兵工自动化 摘要英译集 2004年第 6期

2004-6题录英译集**********************************************************************************

武器装备自动化

飞机自动着陆引导的GPS导航系统冯江1，王晓燕2，刘细平2，廖微1

（1. 江西理工大学 信息工程学院，江西 赣州 341000；2. 江西理工大学 机电工程学院，江西 赣州 341000）摘要：飞机自动着陆 GPS导航系统采用差分法消除基准站和飞机接收机的 GPS误差。基准站和飞机接收机从卫星

接收 GPS信号，测得各自 GPS坐标并通过 - 滤波器滤除噪声误差，再将基准站坐标与精确坐标比较得到差分修正值。飞机坐标减去差分修正值即为较精确的飞机坐标。利用 GPS的地心坐标将其转换为当地坐标，则可设计出任意着陆的空间三维基准路线，通过控制律使飞机跟踪基准路径自动着陆。数字仿真验证了系统鲁棒性。

关键词：GPS导航；自动着陆；差分修正；滤波器GPS Navigating System for Airplane Automatic Landing

FENG Jiang1, WANG Xiao-yan2, LIU Xi-ping2, LIAO Wei1

（1. College of Information Engineering, Jiangxi University of Science & Technology, Ganzhou 341000, China;2. College of Mechanical & Electronic Engineering, Jiangxi University of Science & Technology, Ganzhou 341000, China)

Abstract: The GPS error of datum-station and airplane receiver was eliminated with difference method in GPS-navigating system for airplane automatic landing. Datum-station and airplane receiver received the GPS signal from satellite, and measured each GPS coordinate and the noise error was filtered by α-β filter. Then the difference correction value was gained by comparing the datum-station coordinate and exact coordinate. The airplane coordinate subtracted the difference correction value to gets the exact coordinate. The geocentric coordinate of GPS was transformed to local coordinate, the 3D space datum route of random landing was designed, and made airplane automatic landing by tracking the datum route by control rule. The robustness of system was verified by digital simulation.

Key words: GPS-navigating; Automatic landing; Difference correction; Filter

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防御性军事战地远程控制系统的设计周颖

（武汉理工大学 自动化学院，湖北 武汉 430070）摘要：防御性军事战地远程控制系统硬件由指控单元、中央单元、直流电源和外设单元组成。系统软件包括指控单

元绘图、指控和中央单元间通信、中央单元和外设单元间通信、外设与军备间指令等界面。每个外设单元控制与它相连接20m远的 16路军备，操作员根据军备功能决定传送信息给中央单元，经解码后传送指令到外设单元并控制电源设备、指挥军备的爆炸。

关键词：远程控制；指控单元；中央单元；外设单元；军备Design of Remote Control System for Defensive Military Battlefield

ZHOU Ying(College of Automating, Wuhan University of Technology, Wuhan 430070, China)

Abstract: The hardware of remote control system for defensive military battlefield consists of Command and control unit, central unit, DC power supply and peripheral units. System software is composed of graphical interface of the command and control unit, communication interface between command and control unit and central unit, communication interface between central unit and peripheral units, command interface between peripheral units and armament. Every peripheral unit controlled 16 munitions located 20m away from it . Operator sent information into central unit according to armament function, and decoded instruction was sent into p eripheral unit to control power supply device, and command armament blast.

Key words: Remote control; Command and control unit; Central unit; Peripheral unit; Armament

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兵工自动化 摘要英译集 2004年第 6期**********************************************************************************

转发式GPS干扰技术及其计算机模拟刘建永，陆云，王源，沈均平，王健

（解放军理工大学 工程兵工程学院，江苏 南京 210007）摘要：GPS干扰用转发式 GPS干扰信号以欺骗敌方 GPS接收机。当移动 GPS信号转发器收到 GPS信号后，精确

复制并放大后转发出去，使敌方 GPS接收机优先收到该信号，导致错误导航定位。计算机按星座参数及转发的电文内容模拟错误定位结果，计算出位置偏移和移动 GPS信号转发器与导弹的位置关系，判断转发器干扰导弹的效果。

关键词：全球定位系统；转发式 GPS干扰；模拟GPS Jamming Based on Signal Transmitting and Its Computer Simulation

LIU Jian-yong, LU Yun, WANG Yuan, SHEN Jun-ping, WANG Jian(Engineering College of Engineering Corps, PLA University of Science & Technology, Nanjing 210007, China)

Abstract: GPS jamming technology is that transmits GPS jamming signal to be fool enemy GPS receiver. After transmitted receiver that can receive mobile GPS signal received GPS signal, and it accurately copied and magnified and transmitted GPS signal, and make enemy GPS receiver firstly receive the signal to result on mistaken navigation location. Mistaken location results were simulated by computer according to constellation parameter and transmitted message code, and location excursion and location relations between transmitted receiver and missile was computed, judged various results for jamming missile.

Key word: GPS; Transpond GPS jamming; Simulation

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C2组织的有效测度与设计阳东升，彭小宏，刘忠，张维明

（国防科技大学 人文与管理学院，湖南 长沙 410073）摘要：结合 A2C2系列实验结论与组织描述方法提出 C2组织的有效测度与设计方法。经分析使命环境，建立 C2组

织实体模型，定量描述组织资源，确定组织设计的约束参数，设计执行组织使命目标的行动过程，及与环境相适应、与行动过程匹配的组织结构。通过分层建立各层测度参数和层间影响关系，确定执行使命的任务计划、资源调度和指挥控制关系，以获取最佳的组织运作效能。

关键词：C2组织；组织测度；组织设计；A2C2；组织描述Efficient Measuring and Designing of C2 Organization

YANG Dong-sheng, PENG Xiao-hong, LIU zhong, ZHANG Wei-ming(College of Humanities and Management, National University of Defense Technology, Changsha, 410073, China)

Abstract: The method of efficient measuring and designing of C2 organization was presented on conclusions from series of A2C2 experiments and methodologies of traditional organizations description. Through a nalyzing mission environment, entity model of C2 organization was set up, organizational resource was described quantitatively, constraint parameter of organization designing was confirmed. C2 organizations were constructed that included course of actions to execute organizational missions and organizational structures matching environment and course of actions. Measuring parameters and relationship among layers is established with delaminating C2 organizations and mission planning, C2 relations of resource assigning and command control are set up to gain best efficient of organizational operations.

Key words: C2 Organization; Measuring Organization; Designing Organization; A2C2; Description of Organization

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数字化士兵观察瞄准系统及其数据传输金纯 1，许光辰 2

（1. 重庆市蓝牙无线技术研究所，重庆 400039；2. 重庆大学 计算机学院，重庆 400040）·2·

兵工自动化 摘要英译集 2004年第 6期摘要：数字化士兵观察瞄准系统采用分布式计算模型设计，将一个独立的数据信息处理单元变成多个微处理器组

合的分布式体系结构，系统部件由各微处理器监控和处理信息，以实现电子哨兵监控和情报侦察系统的自动重构。子系统采用基础处理原语单元技术和嵌入式硬件加速器机制。数据有线传输采用DQDB“链路层”模型。

关键词：数字化士兵；瞄准系统；数据传输；分布式系统Observing and Collimating System of Digitized Soldier and Its Data

TransmissionJIN Chun, XU Guang-chen

(1. Chongqing Bluetooth Wireless Technology Research Institute, Chongqing 400039, China;2. Colleg of Computer, Chongqing University, Chongqing 400040, China;)

Abstract: Observing and collimating system of digitized soldier was designed with distributed computation model, an independent data information disposal cell was changed to a distributed system framework which combined by multi-microprocessors. System parts are monitored and data information is processed by each microprocessor, in order to realize automatic recombine of the electronic piquet monitoring and information scouting system. Base dispose former language technology and embedded hardware accelerator mechanism was adopted in the subsystem. DQDB link layer model was adopted in data lineate transmission.

Key Words: Digitized soldier; Collimate system; Data transmission; Distributed system

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自动武器模块化设计的快速建模方法王铁 1 2 ，熊全胜 3，宁如新 1，张瑞亮 2

（1. 北京理工大学 机械与车辆工程学院，北京 100081；2. 太原理工大学 机械工程学院，山西 太原 030024；3. 中国兵器装备研究院，北京 102202）

摘要：自动武器模块化快速设计以参数化特征元作为信息载体，将设计划分为枪管、枪口、瞄准、导气、机匣、自动机、枪架及缓冲等装置模块。按其需求建模并进行功能、零部件和特征元等的分解，逐步生成产品结构，同时建立特征元、尺寸公差和零件属性、常用材料等信息库。设计者使用相关信息库即可快速实现产品的实体模型设计。

关键词：特征元；功能元；设计平台；快速设计；模块化Rapid Modeling for Modularization Design of Auto Weapons

WANG Tie1,2, XIONG Quan-sheng3, NING Ru-xin1, ZHANG Rui-liang2

(1. College of Mechanics & Vehicle Engineering, Beijing Institute of Technology, Beijing 100081, China;2. College of Mechanical Engineering, Taiyuan University of Technology, Taiyuan 030024, China;

3. Chinese Academe of Weapon Equipment, Beijing 100081, China)

Abstract: In rapid modularization design of automatic weapons, the parameterized feature unit is used as information carrier, and then the design is partitioned into gun-barrel, muzzle, sighting device, airway, cartridge receiver, gunlock, stack and buffer unit modules. According to requirements, module is set up and function, parts and feature unit are decomposed, product structure is created in stage by stage. Information databases for feature unit, size tolerance, part attribute and common material are built at the same time. Designers can use the related information database to implement solid model design for products.

Key words: Feature unit; Function unit; Design platform; Rapid design; Modular design

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基于Matlab的自行火炮闭锁离合器参数优化张景柱，吴大林

（军械工程学院 火炮工程系，河北 石家庄 050003）摘要：基于Matlab的自行火炮闭锁离合器优化将参数优化归结为数学规划问题。确定离合器内摩擦片外径、内径、

数目、厚度、系数、间距等参数并以之为优化参数，建立其参数优化模型。将离合器主参数、传递转矩等约束条件规范化，定义目标函数和约束条件并编写其M文件，在命令窗口调用函数 constr，用Matlab优化工具箱求解。

关键词：优化设计；自行火炮；闭锁离合器；Matlab

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兵工自动化 摘要英译集 2004年第 6期Parameters Optimization of Lockup Clutch of Self-Propelled Gun

Based on MATLABZHANG Jing-zhu, WU Da-Lin

(Dept. of Guns Engineering, Ordnance Engineering College, Shijiazhuang 050003, China)

Abstract: Parameters optimization of lockup clutch of self-propelled gun based on Matlab can be considered as a mathematical programming problem. Some of key parameters were confirmed as optimized parameters such as external diameter, inside diameter, number, thickness, coefficient and space of friction plate inside lockup clutch, the model of parameters optimization was established. After the constraint conditions of key parameters and delivered torque of lockup clutch were normalized, the target function and constraint condition was defined and M file was programmed. The solution is carried out with MATLAB optimizing toolbox through calling function constr in command window.

Key words: Optimization design, Self-propelled gun, Lockup clutch, Matlab

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地空导弹追踪法的改进吴义明，齐欢

（华中科技大学 系统工程研究所，湖北 武汉 430074）摘要：地空导弹追踪法的改进是，设定两次产生制导指令的时间间隔，预警系统则可估计某时刻的目标坐标和速度，

并根据该估计值预测下一时刻的目标位置。使地空导弹的速度向量指向估计的下一时刻的目标点。该追踪法充分利用目标的位置和速度信息，与传统追踪法比较能更速跟踪目标，减少脱靶率。

关键词：追踪法；估计值；地空导弹Improvement of Tracking Method for SAM

WU Yi-ming, QI Huan(Institute of Systems Engineering, Huazhong University of Science & Technology, Wuhan 430074, China)

Abstract: The improved tracking method for SAM (Surface to Air Missile) is that time interval between two guidance commands, the warning system estimates the location and velocity of the target at some time, and the target location of the next time is forecasted according to the estimated values. The velocity vector of SAM points to the estimated location of the target at the next time. The location and velocity of the target is used enough in the tracking method, the target more rapidly is tracked with this tracking method than the traditional tracking method and decreases the miss distance.

Key words: Tracking method; Estimated value; SAM (Surface to Air Missile)

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导弹地面电缆网自动测试系统刘博，李洪儒，李永军，韩东

（军械工程学院 导弹工程系，河北 石家庄 050003）摘要：导弹地面电缆网自动测试系统由嵌入式 PC104、DIO卡、测试电压加载与电源、显示器、电缆转接板等组成。

采用单端测试法，计算机控制测试电压加载阵列并将测试电压加至被测电缆芯，依次选通各芯返回电压并与标准值比较，得出测试结果。系统软件采用 VC++6.0编程，用 Access建立数据库，ADO访问数据库。用户命令调用测试程序读取测试流程信息，控制测试进程，并将测试结果返回数据库管理系统。关键词：电缆网；自动测试；单端测试法；数据库；导弹

Automatic Test System for Ground Cable Net of MissileLIU Bo, LI Hong-ru, LI Yong-jun, HAN Dong

(Dept. of Missile Engineering, Ordnance Engineering College, Shijiazhuang 050003, China)

Abstract: The automatic test system for the ground cable net of missile consists of embedded PC104, DIO card, test voltage loading board, power supply, display and cable switch. Adopting single end testing method, the computer controls array of loading test voltage and adds the voltage to core of tested cable. After gated every core in turn and

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兵工自动化 摘要英译集 2004年第 6期returned voltage from other cores, standard value was compared to tested result. The system software is programmed with VC++6.0, database was founded with Access and it was accessed with ADO. The test process information was read and test process was controlled with calling test program of user command, and returned test result to database management system.

Key word: Cabel Net; Automatic test and measurement; Single end testing; Database; Missile

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阵地图像监视系统的电磁泄漏及防护秦岩，李涛，王涛

（第二炮兵工程学院，陕西 西安 710025）摘要：阵地图像监视系统电磁泄漏有辐射和传导两种。监控主机的高速芯片、集成电路器件等产生电磁辐射泄漏。Z

轴部件及其控制信号电子束电流产生传导泄漏，CRT是其主要泄漏源。防护采用屏蔽法和抑源法、红/黑隔离等物理抑制，抗电磁干扰及 TEMPEST字体法、数据压缩和加密、视频显示加密等软件化方法。

关键词：电磁泄漏；图像监视系统；防护；阵地Electromagnetic Leakage from Image Monitor System for

Missile Position and Its ProtectionQIN Yan, LI Tao, WANG Tao

(2nd Artillery Engineering College, Xi’an 710025, China)

Abstract: There are two forms of radiation and transmission for the electromagnetic leakage from the imagine monitor system for missile position. Radiation leakage is usually generated by IC part and high-speed chip of host computer. And the transmission leakage is always generated by the Z-axis components and its current of controlling signal，whose main source is the CRT. Some defensive methods were adopted to weaken the electromagnetic leakage. The hardware methods include shielding, restraining source of radiation and red/black isolation. The software methods include interfere of electromagnetism, TEMPEST-font, data compress and encrypt, video display encrypt, and so on.

Key words: Electromagnetic leakage; Image monitor system; Protection; Missile position

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先进制造技术

数控铣微直线加工的算法熊俊良

（中国兵器工业第 58研究所 圣维数控公司，四川 绵阳 621000）摘要：在数控铣微直线加工程序预读、直线段间平滑算法的基础上，提出了线性变换圆弧平滑算法。对不在坐标平面

的圆弧，先用线性变换将圆弧变换到坐标平面，然后进行逼近，求出插补点，再进行线性逆变换，求出插补点在原平面的坐标。以该插补点的绝对角度来计算所有的插补点，确保终点输出时积累误差最小。

关键词：数控技术；程序预读；微直线加工；圆弧数据插补；线性变换Algorithm of Micro-Beeline Machining for CNC Milling

XIONG Jun-liang(Mianyang SWAI CNC Co. Ltd., No.58 Research Insitute of China Ordnace Industry, Mianyang 621000, China)

Abstract:：On the base of the program pre-reading and the smooth algorithm between lines for micro-beeline machining of CNC milling, the arc smooth algorithm with linear transformation is brought forward. When the arc is not in a coordinate plane, arc will be converted to be in a coordinate plane, and it was approached with many line segments to generate interpolated points in this plane. At last, the coordinates of interpolated points in the primary plane will be calculated by linear inverse transform. All interpolated points are calculated according to absolute degrees of interpolated point, to guarantee the accumulated error is minimum.

Key words: CNC technique; Program pre-reading; Micro-beeline machining; Arc data interpolation; Linear transformation

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兵工自动化 摘要英译集 2004年第 6期**********************************************************************************

FIFO队列在数控系统中的应用王体泮

（中国兵器工业第 58研究所 圣维数控公司，四川 绵阳 621000）摘要：FIFO队列用于数控系统多 CPU间的数据交换，采用串并行传输方式完成复杂的加工控制。FIFO队列使用

方式按数控系统工作模式定义，参数模式下传递参数信息，自动加工方式下传递插补数据。接收方根据所传类型，将读出数据按自动行成帧处理以保证帧完整。主机切换工作方式，需待新方式字写入 CP队列且得到从机应答。

关键词：FIFO队列；数据交换；数控Application of FIFO Queue in CNC System

WANG Ti-pan(Mianyang·SWAI CNC CO., No. 58 Research Institute of China Ordnance Industry, Mianyang 621000, China)

Abstract: FIFO queue is used in CNC system to exchange data among multiple CPUs, the complex NC feeding control is accomplished with serial/parallel transmission mode. FIFO mode is defined according to operation mode of CNC system, the parameter is transmitted in the parameter mode, and interpolation data is transmitted in automatic machining mode. The receiver side reads out the data from FIFO queue according to the type of data, and form one integrated frame to make sure of the integrality of frame. Host PC switches operation mode after that the new work mode was written into FIFO queue of command and the slave PC responded.

Key words: FIFO queue; Data exchange; CNC

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医学图象三维处理算法与应用蒲超 1，张育民 2

（1. 电子科技大学 光电技术学院，四川 成都 610054；2. 西南自动化研究所 自动化部，四川 绵阳 621000）摘要：通过表面重建和体绘制，可将医学二维图象转化为三维图象。其 MC算法抽取体数据中的等值面，分割出拓

扑结构不变的三角面片并将其组合得到该层面的三维图象。光线投影算法将光线穿过数据场中的体元，采样得到相关象素的颜色，形成可视图。以 CT切片数据为例，采用 VTK开发工具重建出切片的三维图象。

关键词：三维重建；MC算法；光线投影算法；VTK

Process Algorithm of 3D Medical Image and Its UtilizationPU Chao1, ZHANG Yu-min2

(1. College of Photoelectricity Technology, University of Electronic Science & Technology of China, Chengdu 610054 China; 2. Dept. of Automation, Southwest Research Institute of Automation, Mianyang 621000, China)

Abstract: The 2D medical image can be transformed into the 3D image by surface reconstruction and volume rendering. The equivalent value surface of volume data is taken out with MC algorithm. The triangle surface pieces that their topological structures are changeless are obtained by partitioning, and them are combined into the 3D image in this layer. Ray-casting algorithm is that ray passes volume cell of data field, sampling relative pels color to form video image. Taking CT slice data as example, the 3D image of CT slice was reconstructed with VTK software tool.

Key words: 3D reconstruction; MC algorithm; Ray-casting algorithm; VTK

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高压电极电场的数值模拟万连茂，刘建波

（中国工程物理研究院 计算机应用研究所，四川 绵阳 621900）摘要：高压电极静电场的数值模拟，采用有限单元法，利用 ANSYS电磁场分析的波前法求解。其结构采用对称结

构。并根据数值分析结果对影响高压电极电场的高压电极及均压环间纵向间隙、高压电极与铁轭、侧壁间横向间隙，及侧壁倒角和高压电极与外接导线间的倒角等参数进行优化设计。应用表明，该方法行之有效。

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兵工自动化 摘要英译集 2004年第 6期关键词：数值模拟；高压电极；电场强度

Numeric Simulation of High Voltage Electrode Electric FieldWAN Liang-mao, LIU Jian-bo

(Institute of Computer Application, China Academy of Engineering Physics, Mianyang 621900, China)

Abstract: The numerical value of electrostatic field for high voltage electro nodes is simulated by the finite element technique. The numerical value of electrostatic field is solved with the frontal wave method of ANSYS electromagnetic field analysis. The symmetric structure is adapted. According to result of analyzing numerical value, the parameters that influence the high voltage electric field are optimized, such as the longitudinal clearance between high voltage electro nodes, the transverse clearance among high voltage electro node and the iron yoke (or the container side) and sidewall, and the corner size of the container sidewall and the corner size between high voltage electro node and the outside lead etc. The application shows the way is effective.

Key words: Numeric simulation; High voltage electro node; Electric field intension

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三圆管相贯端头的数控切割韩传华，黄健

（武汉大学 动力与机械学院，湖北 武汉 430072）摘要：在两圆管相贯的基础上，提出了三圆管相贯端头数控切割方法。根据三圆管相贯的数学模型，通过求交和数

据处理计算出三圆管相贯时被切支管相贯线上各点坐标。并以基于PC和运动控制卡的开放式四轴数控系统实现支管端头的变角度焊接坡口面切割。关键词：数控；切割；相贯线；数学模型

CNC Cutting of Three-Pipe Intersecting EndHAN Chuan-hua, HUANG Jian

(College of Power & Mechanical Engineering, Wuhan University, Wuhan 430072, China)

Abstract: The CNC cutting method of three-pipe intersecting end is brought forward on the base of two-pipe intersecting model. The coordinates of the points on the cut pipe ’s intersecting curve are calculated through solving intersection and processing data according to the mathematical model of three-pipe intersecting. The open four-axis CNC system based on PC and motion control card can accomplish the cutting of various-angle welding plate.

Key words: CNC; Cutting; Intersecting curve; Mathematical model

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网络信息技术

数据库加密中的加密算法与密钥技术王瑾，刘自伟，黄晓芳

（西南科技大学 计算机科学学院，四川 绵阳 621002）摘要：不考虑 DBMS内核层加密，数据库加密可分为物理加密和逻辑加密。为保证加密后数据长度不变，应对常用的对

称密钥分组密码算法以改进：双密钥三重 DES加密采用向前挪位法，RC5密码分组链接加密采用密文窃取方式。控制加密算法的密钥，其主密钥可用随机数生成并专人保管，二级密钥可采用由记录行和字段列组成的二维矩阵形式。最后提出了数据库加密后 DBMS一些功能将无法使用的解决办法。

关键词：数据库加密；加密算法；密钥；DBMS

Encryption Arithmetic and Key Technology in Database EncryptionWANG Jin, LIU Zi-wei, HUANG Xiao-fang

(College of Computer Science, Southwest University of Science & Technology Mianyang 621002, China)

Abstract: Database encryption can be classified into physical encryption and logical encryption taking no account of the encryption in the kernel of DBMS. It must improve the commonly symmetrical key block cipher

·7·

兵工自动化 摘要英译集 2004年第 6期arithmetic for ensuring that the data length will not be increased after encryption. Forward shift bits mode is used in Triple DES with Two Keys, and cipher text stealing mode is used in RC5 with Cipher Block Chaining. The key of controlled encryption arithmetic that is the primary key can be created by random number and can be kept by person specially assigned, and the two dimensional matrix pattern formed by record lines and field rows can be adopted for the secondary key. At last, some solutions for some functions in DBMS that are invalidation after database encryption are provided.

Key word: Database encryption; Encryption arithmetic; Key; DBMS

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以太网网络监听技术研究杨鸾，董少军

（中国人民解放军 63880部队 司令部，河南 洛阳 417003）摘要：信息发送主机向以太网目的机发送含目的机 IP的数据帧，将得到目的机回复的mac。再向网络接口发出 I/O

控制命令并置其为监听模式，可捕获或监听网络中传播的信息。监听检测，可发送正确 IP和错误物理地址引诱监听机响应，或使用反监听工具。监听防范，可采用逻辑或物理网络分段、交换式集线器、加密、划分 VLAN和身份验证等措施。

关键词：网络监听；防范检测；以太网；数据帧Network Monitoring and Detecting for Ethernet

YANG Luan, DONG Shao-jun(Headquarters, No 63880 Army of PLA, Luoyang 471003, China)

Abstract: The host computer sends data frames including the IP address of objective computer to objective computer of the Ethernet, and receives MAC address from the objective computer. The host sends the I/O commands to network interface and set it as Monitoring mode, thus it can capture or monitor the information transmitted in the Ethernet. Monitoring inspection is that sends correct IP address and error hardware address to tempt monitoring computer to respond, or counter-monitoring is used. Monitoring defense measures of logical or physical network subsection, switching Hub, Encryption, Vlan and identification are adopted.

Key words: Network monitoring; Defense inspection; Ethernet; Data frame

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基于 80C196的 Arinc429总线通信系统孟武胜，张雯璐，刘晓剑

（西北工业大学 自动控制系，陕西 西安 710072）摘要：基于 80C196的 Arinc429总线数据通信系统由总线发送/接收、扩展存储、监控等模块组成。下位机为 ISA接

口板。协议芯片HS-3282完成数据发送、缓存和转换，驱动芯片HS-3182完成系统内部逻辑与差分信号转换及传输速率调节。上位机 PC处理发送/接收数据及显示，软件看门狗实现系统抗干扰。

关键词：Arinc429总线；数据通信；80C196；控制单元Data Communication System of Arinc429 Bus Based on 80C196

MENG Wu-sheng, ZHANG Wen-lu, LIU Xiao-jian (Dept. of Automatic Control, Northwest Polytechnical University, Xi’an 710072, China)

Abstract: Data communication system of ARINC429 bus based on 80C196 is composed of data send/receive module, expand memory module, supervise module and so on. The lower computer is as ISA interface board. Chip HS-3182 performs data sending, delay saving and conversion. Chip HS-3182 performs conversion between internal logic of system and differential signal, and regulates transmission rate. Upper PC deals with data send/receive and display, system anti-jamming is completed the software watchdog.

Key words: Arinc429 bus; Data communication; 80C196; Control unit

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基于并行打印口的多机通讯·8·

兵工自动化 摘要英译集 2004年第 6期宋晖

（西南科技大学 计算机科学学院，四川 绵阳 621002）摘要：PC并行打印口与多台下位单片机的通讯，将接口分成数据、状态、控制三组，由其寄存器分别控制。用 C语

言函数 outportb和 inportb读或写寄存器，输入或输出数据。PC通过打印机控制口与 STROBE发送信号，译码器产生选片信号，传给单片机 P3.2端形成中断信号。单片机经 P1.0反馈复位信号，PC再发送中断脉冲，直到传送结束。接着发送片选信号给第二台进行数据传送，结束后再后传下一台。

关键词：多机通讯；并行打印口；PC；单片机Multiple Single-Chip Communication Based on Parallel Print Port

SONG Hui (College of Computer Science, Southwest University of Science & Technology, Mianyang 621002, China)

Abstract: For communication among parallel print port of PC and multiple single-chips, interface is divided into data, state and control groups respectively controlled by each register. Register was read or written, and data was input or output with outportb and inportb function of C language. PC sent signal via print control port and STROBE, encoder generated choosing signal and sent it to P3.2-end of single-chip to form interrupt. Single-chip sent back replacement signal through P1.0, and then PC sent again interrupt as far as transmission end. PC sent again choosing signal to second single-chip to transmit data until ended last single-chip.

Key words: Multiple PC communication; Parallel print port; PC; Single-chip

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基于 UML的 J2EE平台电子政务系统江连海，王卓，戴志诚，汪秉文

（华中科技大学 控制科学与工程系，湖北 武汉 430074）摘要：电子政务系统的开发采用基于 J2EE平台的 UML技术。以并联审批子系统为例，其用户和受理单位的提交

申请、审批、前置审批用 UML用例图描述，不同对象间的交互顺序用顺序图描述。按照 J2EE体系结构要求，以建立相应 EJB组件实现数据库访问逻辑和业务逻辑。并通过 Java应用服务器WebLogic正确配置 JBuilder与WebLogic，使用部署命令自动生成部署描述符文件，至此完成电子政务系统开发。

关键词：电子政务；J2EE；EJB；UML

E-Government System for J2EE Platform Based on UMLJIANG Lian-hai, WANG Bing-wen, WANG Zhuo, DAI Zhi-cheng

(Dept. of Control Science & Engineering of HuaZhong University of Science & Technology, Wuhan 430074, China)

Abstract: The E-government system is developed by unified modeling language (UML) technology based on J2EE platform. Taking coordinate examine and approve subsystem as an example, requisition, examine and approve and forward examine and approve referred by user and unit was described with UML illustration, alternation sequence between different objects was specified with sequence diagram. According to the requirement of J2EE system structure, corresponding EJB component was established to access database and handle operation logic. WebLogic and Jbuilder was configured accurately with Java server WebLogic, and the descriptor files were created automatically by using configure command. Thus, the development of E-government system was completed.

Key words: E-government; J2EE; EJB; UML

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基于MSP430的嵌入式Web微系统设计周金治，吴静，马建国

（西南科技大学 信息与控制工程学院，四川 绵阳 621010）摘要：基于MSP430F149的嵌入式Web微系统，将简化 TCP/IP嵌入微控制器，借助 CS8900A的 I/O SPACE模

式实现局域网和因特网的数据传输，并通过 IE浏览器访问Web服务器。CPU仿真调试由 JTAG接口实现。其协议子集：链路层含 IEEE802.3和 ARP应答，网络层含 IP和 ICMP中的 PING应答，传输层为 TCP，应用层为 HTTP。

关键词：嵌入式微系统；Web；TCP/IP协议；MSP430F149

·9·

兵工自动化 摘要英译集 2004年第 6期Design of Embedded Web Microsystem Based on MSP430

ZHOU Jinzhi, WU Jing, MAJian-guo(College of Information & Control Engineering, Southwest University of Science & Technology, Mianyang 621010, China)

Abstract: The simplified TCP/IP was embedded into micro-controller in design of embedded web micro-system based on the MSP430F149. The data transmission between LAN and Internet is realized with I/O SPACE mode of CS8900A, Web sever is accessed through IE browser. Debugging and simulating of CPU is realized with JTAG interface. The protocol subset includes link layer with the responsion of IEEE802.3 and ARP, network layer with PING responsion in IP and ICMP, TCP transmission layer and HTTP application layer.

Key words: Embedded micro-system; Web; TCP/IP; MSP430F149

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EPON系统 E1电路仿真及其时钟同步技术吴静，周金治，刘桂华

（西南科技大学 信息与控制学院，四川 绵阳 621002）摘要：基于 EPON的网络接入，通过 E1电路仿真实现信号传输。其 E1数据包到 EPON总线的传输，通过 HDB3

线路编码到 NRZ数字信号的转换，系统及网络时钟设定，EPON数据帧的组织，E1仿真电路同步时钟的产生等步骤实现。时钟同步的同步剩余时标法、自适应时钟恢复法和线路时钟恢复法，应根据组网情况合理选择。

关键词：EPON；E1电路仿真；时钟同步E1 Circuit Simulation and Clock Synchronization Technology in EPON

WU Jing, ZHOU Jin-zhi, LIU Gui-ha(College of Information & Control Engineering of Southwest University of Science & Technology, Manyang 621010, China)

Abstract: For the entering of network based on EPON, the communication of signal was realized through E1 circuit simulation. The transmission of E1 data packet to EPON bus was realized by conversion of HDB3 line encoding to NRZ digital signals, setting up clock of system and network, organizing EPON data frame, and generating synchronization clock of E1 circuit simulation etc. According to the instance of organiz ing network, the ways of generating synchronization clock was selected such as spare timing mark method, self-adapt clock resuming method and line clock resuming method.

Key words: EPON; E1 circuit simulation; Clock synchronization

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测控技术

几个非线性逼近器模糊模型的性能比较陈涛，韩元杰

（桂林电子工业学院 计算机系，广西 桂林 541004）摘要：模糊控制器可逼近非线性函数，故以非线性目标函数建立模糊模型逼近其 MSE值，并建立改进模型。再分

别用 ANFIS和遗传算法整定参数，得出改进模型的 MSE值。在 x1和 x2方向上分别取 100点形成矩阵，重新计算MSE的值，用列表的形式对各模型的MSE与训练样本集的MSE比较，能得到综合性能最优解。

关键词：非线性控制器；模糊控制；模糊建模Performance Comparison of Several Fuzzy Models Using Nonlinear Approach

CHEN Tao, HAN Yuan-jie(Dept. of Computer, Guilin Institute of Electronic Technology, Guilin 541004 China)

Abstract: According to the theory of any nonlinear function approached by fuzzy controller, fuzzy model was founded with selected nonlinear target function to approach it, and the MSE value was gained, and then the improved model was founded. The parameters were adjusted respectively with ANFIS and Genetic algorithm, educed the MSE value of improved model. 100 point were selected separately to form a matrix in the directions of x1

and x2 of target function, the MSE value was recalculated. MSE of all models and MSE of training sample-set was compared with list form, and the optimum result in all-around capability was gained.

·10·

兵工自动化 摘要英译集 2004年第 6期Key words: Nonlinear controller; Fuzzy control; Fuzzy modeling

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随动系统校正网络的设计刘元祥 1，王志胜 2

（1. 西北工业大学 自动化学院，陕西 西安 710072；2. 厦门大学 计算机与信息工程学院，福建 厦门 361005）摘要：由被控对象传递函数，可直接进行随动系统校正网络设计。首先，根据被控对象传递函数和灵敏度分析，简

化被控对象逆模型。然后，由滤波器传递函数和滤波时间常数，直接求得校正网络的传递函数。通过某飞行仿真器上的实际应用例子，验证了该方法的可行性和实用性。

关键词：校正网络；随动系统；传递函数；灵敏度；飞行仿真器Design of Corrector in Servo System

LIU Yuan-xiang1, WANG Zhi-sheng2

(1. Dept. of Automation, Northwestern Polytechnical University, Xi’an 710072, China;2. College of Computer and Information Engineering, Xiamen University, Xiamen 361005, China)

Abstract: The corrector of servo system can be designed based on the transfer function of controlled object. Firstly, according to analyzing both the transfer function of the object and the sensitivity, the inverse model of the object is simplified. And then, according to the transfer function of filter and the filtering time constant, the transfer function of corrector can be calculated. The application of the corrector proposed in a flying simulator shows its validity.

Key words: Corrector; Servo system; Transfer function; Sensitivity; Flying simulator

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非最小相位系统的最小方差自适应控制梁晓

（江西理工大学 机电工程学院，江西 赣州 341000）摘要：目标函数修正法设计含有不稳定零点的非最小相位最小方差系统控制器，设定被控对象某时刻输入、输出、零

均值、方差、平移算子，建立其输入输出模型。定义目标函数、输出误差，若控制输入是不稳定和非收敛的，通过修正目标函数，解误差方程得出极小控制律。仿真表明修正目标函数后的最小方差控制具有较好的跟随性。

关键词：非最小相位；最小方差；目标函数；自适应控制中图分类号： 文献标识码：A

Adaptive Control of Minimum Square Error for Non-Minimum Phase SystemLIANG Xiao

(College of Mechanical and Electronic Engineering, Jiangxi University of Science & Technology, Ganzhou 341000, China)

Abstract: The controller of minimum square error for non-minimum phase system contained unstable zero is designed with the correction method of objective function. Set input, output, zero mean value, square error and translation operator of controlled objects at certain time, their output models were founded. Defined objective function and output error, if control input was unstable and non-convergent, error equation was computed to educe minimum control law through correcting objective function.

Key words: Non-minimum phase; Minimum square error; Objective function; Adaptive control

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非线性磁悬浮系统的稳定性分析刘恒坤，常文森

（国防科技大学 磁悬浮技术研究中心，湖南 长沙 410073）摘要：非线性磁悬浮系统的稳定性分析，通过电磁铁动力学和电磁线圈的电压平衡方程，建立磁悬浮系统基本模型。

·11·

兵工自动化 摘要英译集 2004年第 6期求出系统奇点后，通过系统线性展开求出系统矩阵。用 PD控制外加电流反馈量，将控制规律带入系统模型方程组求出矩阵的特征方程，由劳斯判据得知非线性系统稳定的位置反馈系数及取值范围。关键字：稳定性分析；磁悬浮系统；PD控制；劳斯判据

Stability Analysis of Nonlinear Magnetic Suspension SystemLIU Heng-kun, CHANG Wen-sen

(Research Center of Maglev, National University of Defense Technology, Changsha 410073, China)

Abstract: For analyzing stability of nonlinear magnetic suspension system, the basic model of magnetic suspension system was found based on electromagnet dynamics and voltage balance equation of the electromagnet coil. After the singularity of system was solved, then system matrix was computed according to linear outspread of system. The feedback quantity of additive current was controlled with PD, the control rule was imported into model system of equations to solve characteristic equation. The feedback coefficient of position and the range of the control parameter were gained with Louts criterion for the stability of nonlinear magnetic suspension system.

Key words: Stability analysis; Maglev system; PD control; Louts criterion

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基于 BP算法的数字式机械臂系统控制刘凤娟

（煤炭部 西安煤矿设计研究院，陕西 西安 710054）摘要：基于 BP算法的三自由度数字式机械臂系统控制用计算机作数字控制器，电位计测量车位置、上下摆角度。

BP作模型辨识器，用单神经元控制器控制输入通道。设 BP模型输入层为 5节点，分别控制电压当前值、前两个周期值、小车位置的当前值和前一周期值。将推导的误差带入反向传播算法中，调节输入层与隐含层间权值矩阵，求出精确权值解。由计算机产生实时控制指令驱动电机控制吊车位移、上下摆角，实现其精度控制。

关键词：BP网络；数字控制器；单神经元；机械臂Control of Machine Arm System Based on BP Algorithm

LIU Feng-juan(Xi'an Academy of Coal Industry Design, Ministry of Coal Industry, Xi’an 710054, China)

Abstract: Computer is used as digital controller in control system of three-freedom degree digital machine arm based on BP algorithm, and potentiometer measures position of hoist and up-down pendulum angle. BP is used as model identifier, and its input channel is controlled single nerve cell controller. Supposing input layer has 5 points, and separately controlled current value of voltage, voltage value of previous two-step, the value of current car position, and the value of previous position. The deduced error is inputted to the back-propagation algorithm, and then, the weighting matrix between input layer and hidden layer was modulated to calculate the precise solution of weighting matrix. Computer generates real time control command to drive motor controls displacement and up-down pendulum angle of hoist, its precise control is realized through this method.

Key words: BP network; Digital controller; Single nerve cell; Machine arm system

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MSBR法的在线模糊控制系统张杰涛，董占峰

（西南科技大学 环境工程学院，四川 绵阳 621010）摘要：针对MSBR法运行过程的非线性、时变性与模糊性，采用在线模糊控制。并以污水处理好氧曝气池在线模糊

控制实验系统为例，通过模糊化、模糊推理、解模糊得到的模糊控制查询表，实现对曝气电动阀的模糊控制，控制结果反馈到上位机自动记录其变化曲线。经用最小二乘法逼近函数，证明DO和 COD的线性回归有效。

关键词：MSBR法；模糊控制；线性回归；溶解氧The Online Fuzzy Control System Using MSBR Technique

ZHANG Jie-tao, DONG Zhan-feng(College of Environment Engineering, Southwest University of Science & Technology, Mianyang 621010, China)

·12·

兵工自动化 摘要英译集 2004年第 6期Abstract: Aiming at nonlinear, time varying and fuzziness during run process of MSBR, online fuzzy control

was adopted in fuzzy control system. Taking online fuzzy control experimental system for the aerobic tank in waste water treatment for example, Fuzzy control query list was obtained by fuzzy treatment, fuzzy inference and fuzzy solution, as well as the fuzzy control for switch of the valve was realized. And the controlling result was sent to the upper PC that automatically records its change curve. The efficiency of linear regression of DO and COD was proved through approaching function by least-squares method.

Key words: MSBR method; Fuzzy control; Linear regression; Dissolve oxygen

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基于四叉树的图像分割技术宋余彬，张秉权，郝永平

（沈阳理工大学 计算机系，辽宁 沈阳 110168）摘要：基于四叉树的图像分割法将整个场景空间按 X/Y方向分割成 4个子方格组成空间四叉树，以分辨率对图像

编码，实现不同层次间图像多分辨率及平移、旋转等变换，细化图像的不同层次。并采用兄弟线索化存储结构，把Buffer颜色索引赋值到四叉树节点，以存取 BMP颜色，显示 BMP文件。同层节点通过兄弟指针访问，不同层次节点用后代指针访问。

关键词：四叉树；图像分割；线索化；图像编码Quad-Tree-Basing Structure Image Segment Technology

SONG Yu-bin, ZHANG Bing-quan, HAO Yong-ping(Dept. of Computer, Shenyang University of Science & Technology, Shenyang 110168, China)

Abstract: Whole scene space was divided into 4 child-segments with image segment method based on Quad-tree structure along direction of the x-axis/y-axis, thereby constructs the stereo Quad-tree. The image was coded according to resolution ratio, and multi-resolution transform, position transform, image thinning and rotation transform of image between different distinct layers was implemented. The color index was stored into the nodes of Quad-tree to record the BMP color information and display the BMP file by using store construction of the brother clue. The nodes in the same layer were accessed by brother point, and the nodes in different layer were accessed with the offspring point.

Key words: Quad-tree; Image segment; Thread; Image coding

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基于故障树最小割集的故障诊断方法宋志丹 1，王玉森 2

（第二炮兵工程学院，陕西 西安 710025；第二炮兵装备研究院，北京 100085）摘要：用故障树最小割集诊断法诊断装备系统故障，以 Faunet算法和模块化构建并简化故障树、求解其最小割集。

按重要度大的最小割集优先检测原则检测最小割集，调整最小割集重要度并找出故障源。诊断中输入故障现象，系统自动寻找匹配的顶事件且生成顶事件故障树，求出最小割集。系统的过程诊断由 VC可视化程序实现。

关键词：故障树；最小割集；顶事件；故障诊断Diagnosis Approach Based on Minimal Cut Sets of Fault Trees

Song Zhidang1, WangYusen2

(1. College of Engineering, PLA Second Artillery Forces, Xi’an 710025, China;2. The Equipment Academe of PLA Second Artillery Forces, Beijing 100085, China)

Abstract: The fault of equipment system is diagnosticated with diagnosis method based on minimal cut sets of fault trees. Fault tree was built and reduced by module and Faunet arithmetic, and minimal cut sets were solved from the reduced fault tree. Minimal cut sets were tested according to first test principle of important minimal cut sets, and important degree of minimal cut sets were regulated to find out fault reason source. The fault phenomena were inputted in the course of diagnosis, the system automatically finds out matching top event to produce top event fault tree and the minimal cut sets were computed. The course of diagnosis was realized by VC visual program.

Key words: Fault tree; Minimal cut sets; Top event; Fault diagnosis

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兵工自动化 摘要英译集 2004年第 6期**********************************************************************************

基于小波变换的小目标检测李利荣，张桂林

（华中科技大学 智能控制与模式识别研究所，湖北 武汉 430071）摘要：利用小波分析的多分辨率特性和时频局部窗特性能够克服传统方法的局限，实现小目标的精确定位检测。基

于小波变换的小目标检测，先利用改进的小波变换选择合理的小波基和小波变换窗口对小目标图像滤波，后结合直方图阈值分割法分割阈值。实验结果表明该方法不仅能很好保存小目标的形状特征，还能将背景几乎完全消除。

关键词：小目标检测；小波变换；小波滤波；阈值分割Small Target Detection Based on Wavelet Transform

LI Li-rong, ZHANG Gui-lin(Institute of Pattern Recognition & Artifical Intelligence, Huazhong University of Science & Technology,

Wuhan 430074, China)

Abstract: The shortcomings of the traditional methods are overcome and the precision localization of the small target detection is realized with wavelet multi-resolution analysis and time-frequency local window analysis. The small target detection based on wavelet transform is that reasonable wavelet basis and wavelet transform window is selected with improved wavelet transform to filter small target image, and threshold is segmented combining histogram threshold segmentation. Experimental result shows the small target detection method not only can save shape character of small target but also can eliminate background color completely.

Key words: Small target detection; Wavelet transform; Filter; Threshold segmentation

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车体磁场的磁通门传感器多点拟合补偿傅建平，石志勇，李国章，王怀光

（军械工程学院 一系，河北 石家庄 050003）摘要：采用磁通门传感器多点拟合补偿可消除车体磁场对测量精度的影响。用 n次多项式与基于正交函数的最小二

乘拟合法，分别建立多点拟合模型。通过解方程组得到拟合函数系数或用递推公式构造正交函数族，算出拟合函数相应系数，找出车体磁方位角与实际磁方位角间的函数关系。用逐次拟合或多项式曲线拟合，比较其拟合精度。关键词：磁通门技术；传感器；曲线拟合；数据处理；车体磁场

Multi Spots Fitting Compensation of Fluxgate Sensor for Vehicle Magnetic Field

FU Jian-ping, SHI Zhi-yong, LI Guo-zhang, WANG Hui-Guang(No.1 Department, Institute of Ordnance Engineering, Shijiazhuang 050003, China)

Abstract: The influence of vehicle magnetic field on measuring precision can be eliminated with the method of multi point-fitting compensation for fluxgate sensor. The multi point-fitting criterion models were built respectively with n-times polynomials and least squares fitting criterion based on orthogonal function. The fitting function coefficient is gained by calculating equations or the orthogonal functions family was constructed by recurrence formula. The corresponding coefficient of fitting function was computed, and the relationship between azimuth angle of vehicle magnetic and fact azimuth angle was founded. The fitting precision was compared with successive fitting and polynomials fitting.

Key words: Fluxgate technology; Sensor; Curve fitting criterion; Data processing; Vehicle magnetic

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基于 ISA总线的纳秒级同步器的研制党钊，李小群，陈骥，唐军

（中国工程物理研究院 激光聚变研究中心，四川 绵阳 621900）

摘要：基于 ISA总线的纳秒级同步器采用可编程硬件延时设计，其电路采用 10片MC100E195级联，17位地·14·

兵工自动化 摘要英译集 2004年第 6期址选择线通过并行接口 8255 控制门电路。晶振脉冲分频后经 8254 计数并产生基准信号，送可编程门阵列MC100E195，得到 20ns级的延迟范围。采用 VC++ 对同步器硬件端口操作，通过参数设置，得到多路延时同步信号。

关键词：同步器；纳秒级；可编程硬件延时；ISA总线Develop on NS Synchroniser Based on ISA Bus

DANG Zhao, LI Xiao-Qun, CHEN Ji, TANG Jun,(Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China)

Abstract: The ns synchronizer based on ISA bus was designed with programmable hardware delay, ns hardware circuit were connected with cascade connection of 10 pieces of MC100E195, and gate circuit was controlled by 17 bit addresses choosing bus through parallel interface 8255. It makes 8254 generate a vibratory pulse and this pulse triggers a gate arrays to generate a 20 ns grade delay pulse. 20 ns grade delay pulse was sent into MC100E195, delay range of 20 ns grade was gained. The operation of synchroniser hardware port was implemented with VC++, and multi-path delay synchronization signal was gained by setting parameter.

Key words: Synchroniser; NS (nanosecond); Programmable hardware delay; ISA bus

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高压开关管冲击耐压装置的研制米伦

（中国工程物理研究院 电子工程研究所，四川 绵阳 621900）摘要：开关管冲击耐压装置由高压脉冲产生器、击穿检测器、触发器，及自动控制器、DC/AC变换器等构成。产生

器产生的振荡脉冲波升压后由倍压整流滤波获得直流高压，调节直流电源得到各直流高压输出值。自动控制器控制开关管直流高压通/断时间。击穿检测器检测开关管在直流高压冲击－耐压过程中的工作状态。触发器检测开关管和击穿检测器性能，确保不误检、漏检高压击穿。

关键词：高压开关管；冲击－耐压装置；高压击穿Develop on High Voltage Endurance Test Device for High Voltage Switch Tube

MI Lun(Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang 621900, China)

Abstract: The high voltage endurance test device for switch tube is composed of high voltage pulse generator, high voltage breakdown detector, trigger, auto-controller and DC/AC converter. The oscillating impulse wave was converted to high voltage direct current after double voltage commutated filter, and the output value of high voltage direct current was gained through adjusted the direct current power. The auto-controller controlled the on-and-off time of high voltage switch. The working state of switch tube in course of the high voltage impacting and endurance was detected with breakdown detector. The trigger inspected the performance of the switch tube and breakdown detector, for avoiding miss detection.

Key words: High voltage switch tube; High voltage endurance device; High-voltage breakdown

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基于 RoyalTek REB-12R的GPS信号显示器设计马上，陈红艳，张华

（西南科技大学 信息与控制工程学院，四川 绵阳 621002）摘要：基于 RoyalTek REB-12R接收机的 GPS信号复视设备，利用MCU处理 REB-12R输出信号并在 LCD显示。

开机时 MCU 串口初始化使默认值格式符合 GPS，从 TXA 输出默认信号格式和输出信号格式。MCU 接收 GPS 的ASSIC字符进入中断程序，先判断数据起始位再送显示缓存。

关键词：全球定位系统；RoyalTek REB-12R；单片机；液晶显示屏Design of GPS Signal Displayer Based on RoyalTek REB-12R

MA Shang, CHEN Hong-yan, ZHANG Hua(College of Information & Control Engineering, Southwest University of Science & Technology, Mianyang 621002, China)

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兵工自动化 摘要英译集 2004年第 6期Abstract: The output signal of REB-12R is processed and displayed on LCD through MCU in design of GPS

signal displayer based on RoyalTek REB-12R. When PC began, MCU serial port was initialized to make default signal format corresponds with the signal outputted from the TXA port of the GPS receiver. The ASCII characters received by MCU from REB-12R was sent into the interrupt service program and started bit of data was judged and then inputted into the displaying buffers of LCD.

Key words: Global position system; RoyalTek REB-12R; Single chip PC; Liquid crystal display

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自适应模糊神经网络在用电预测中的应用田丽，段争光，金礼力，张玉成

（安徽工程科技学院 电气工程系，安徽 芜湖 241000）摘要：电力三产用电量预测模型，基于自适应神经网络模糊推理系统（ANNFRS）原理及电力负荷的历史数据建

立。该系统由 7个隐含层数，5个隶属度函数组数据模型组成。网络使用 Levenberg-Marquardt算法训练，每个局部映射参数采用线性最小二乘估计算法。仿真结果表明拟合误差的数量级为 10-5，能满足负荷预测要求。

关键词：预测模型；用电量；自适应神经网络（ANN）；模糊推理系统（FRS）Application of ANNFRS in Predicting Electric Power Consumption

TIAN Li, DUAN Zheng-guang, JIN Li-li, ZHANG Yu-cheng(Dept. of Electrical Engineering, Anhui University of Technology & Science, Wuhu, 241000 China)

Abstract: In adaptive NN-based fuzzy reasoning system (ANNFRS), the predicting model of power consumption for electric three-industry was structured according to principle of the system and history data of electric load. It consists of 7 pieces of hidden layer and 5 pieces of data model with membership grade function array. The network learning was trained with Levenberg-Marquardt algorithm, every local mapping parameter was estimated with linear least squares solution algorithm. The simulation results show that the quantity level of error is 10 -5, which can satisfy the demands of load forecast.

Key words: Prediction model; Power consumption; Adaptive NN; Fuzzy reasoning system

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车辆电气系统智能故障诊断仪的研制成曙，张振仁，李晓建，王放，张延会

（第二炮兵工程学院 教研 502室，陕西 西安 710025）摘要：车辆电气系统智能故障诊断仪由电参量、继电器状态、发动机起动和蓄电池测试电路，信号调理板、数据采集

卡、工控机组件及专家系统组成。设置扫描方式、采样频率和点数并进行 A/D转换后，通过程序可绘制起动电流、电压曲线，计算起动时间、单位时间内电池端电压变化率及蓄电池剩余电量。基于诊断基元和产生式规则的专家系统，根据初始故障现象找出最底层故障基元，通过多层正反向混合推理实现故障最终定位。

关键词：故障诊断；车辆电气；专家系统Development of Intelligent Fault Diagnosis Instrument for Electric System of Vehicle

CHENG Shu, ZHANG Zhen-ren, LI Xiao-jian, WANG Fang, ZHANG Yan-hui(No. 502 Staff Room, 2nd Artillery Engineering Institute, Xi'an 710025, China)

Abstract: The intelligent fault diagnosis instrument for electric system of vehicle is composed of circuit of electric parameter measure, state test circuits of relay and engine start-up and storage cell, signal adjust circuit, data acquisition card, industry control computer and expert system. The curves of started-up current and voltage were drawn, and start-up time, voltage change-rate and remain capability of storage cell in unit-time was computed with program by setting scan mode, sampling frequency and A/D conversion. The diagnosis basic unit of lowest layer found out with fault diagnosis expert system based on diagnosis basic unit and rule according to initial fault phenomenon. The final fault orientation was realized by mixed reasoning of positive and reversed direction of multiplayer.

Key words: Fault Diagnosis; Vehicle Electric; Expert System

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兵工自动化 摘要英译集 2004年第 6期

虚拟仪器与数据融合在瓦斯监测系统中的应用高姬，刘春喜

（辽宁工程技术大学 电气工程系，辽宁 阜新 123000）摘要：井下瓦斯监测系统采用虚拟仪器及数据融合技术处理传感器检测的数据。数据采集卡采集并接收现场检测信

息，经 A/D转换送入计算机作分析与处理，提取特征。传感器检测的信息，通过自适应加权数据融合及多传感器数据融合，再采用 D-S算法对融合后的信息二次融合，得出现场状态的估计并作出判断与决策。

关键词：瓦斯监测；虚拟仪器；数据融合Application of Virtual Instrument and Data Fusion in Gas Inspection System

GAO Ji, LIU Chun-xi(Dept. of Electrical Engineering, Liaoning Technical University, Fuxin 123000 China)

Abstract: Virtual instrument and data fusion technique are used to process the data inspected by sensors in gas inspection system. The information inspected in locale was collected and received by data acquisition card, and it was sent into computer. The information was analyzed and processed, and the character was extracted with computer after A/D conversion. The information inspected by sensors was fused with adaptive weighting and multi-sensor data fusion. Furthermore, the fused information was fused through D-S arithmetic again, and the estimation value of local estate is elicited and estimation and decision was made.

Key words: Gas inspection; Virtual instrument; Data fusion

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基于 Atmega 128嵌入式控制器的设计于桂君，习重华

（西南科技大学 信息与控制工程学院，四川 绵阳 621002）摘要：采用 Atmega128单片机设计的嵌入式控制器，模拟量输入通道用 Atmega128片内 A/D转换器，输出用

AD421 D/A转换器，数字量 I／0通道配置高速光耦器件。用 Iccavr编译器修改 OSTaskStkInit() 函数及其相关文件，定义数据类型等以实现MicroC/OS-II的移植。

关键词：Atmega128；嵌入式控制器；CANBus；Micro C/OS-II

Design of Embedded Controller Based on Atmega 128YU Gui-jun XI Chong-hua

(College of Information & Control Engineering, Southwest University of Science & Technology, Mianyang 621002, China)

Abstract: Embedded controller is designed with Atmega128 single-chip. A/D converter in Atmega128 is adopted in analog input channel and AD421 D/A converter is used in the output channel, and the high-speed photo-coupler is used in digital input and output channel. OsTaskStkInit() function and correlative files are modified with Iccavr compiler. Data type is defined to realize the transplant of MicroC/OS-II.

Key words: Atmega128; Embedded controller; CANbus; Micro C/OS-II

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软件技术

基于 JXTA的 CMS内容共享龙伟，刘志勤

（西南科技大学 计算机科学与技术学院，四川 绵阳 621010）摘要：JXTA将 CMS内容定义为共享数据，其共享内容由内容 ID标志，用MD5校验、查找。与共享内容相关的内

容广告（CA）元信息，用点对点的 CA获取共享信息。CMS通过 JXTA类实现内容管理服务，以 XML格式存储有关共享内容的持久信息。用 List类处理 LIST_REQ消息，用 Get类处理 GET_REQ消息。通过创建对等组、共享目录、检索 JXTA相关内容，实现文件数据共享。

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兵工自动化 摘要英译集 2004年第 6期关键词：JXTA；CMS；内容共享

Sharing Content of CMS Based On JXTALONG Wei, LIU Zhi-qing

(Dept of Computer Science & Technology, Southwest University of Science & Technology，Mianyang Sichuan 621010)

Abstract: CMS content is defined by JXTA as any sharable data. Sharing content is indicated with content ID, the content is verified by MD5. Content advertisement (CA) meta-information related to sharing content, and sharing information is obtained with CA point to point. The content manager service can be implemented with CMS By JXTA class, and permanent information related to sharing content is stored with XML format. LIST_REQ message is processed with List class, and GET_REQ message is processed with Get class. File data sharing can be implemented through creating peer group, sharing index and searching content related to JXTA.

Key words: JXTA; CMS; Sharing content

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氢同位素分离装置测控软件的优化谢波，刘云怒，侯建平，官锐

（中国工程物理研究院 核物理与化学研究所，四川 绵阳 621900）摘要：氢同位素分离装置测控软件的优化包括配置保存和准确计时优化。配置保存优化是将当前配置数据作为界面

元素的默认值进行保留，软件运行时自动加载用户上次保存的配置数据。相关程序用 .vi 访问“系统主控 .vi”的Config.log，获取所有配置数据，“系统主控.vi”捕获配置列表，确定加载配置数据。准确计时优化采用 Tick Count函数获取相对时间，处理Wrap-back时间基点和时间差值以避免计时误差的累积。

关键词：软件优化；测控软件；配置保存；计时优化；氢同位素Optimization of Measure-Control Software for

Hydrogen Isotope Separation DeviceXIE Bo, LIU Yun-nu, HOU Jian-ping, GUAN Rui

(Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China)

Abstract: Measure-control software of hydrogen isotope separation device is optimised with set up-conservancy and record-time optimization. Set up-conservancy optimisation is that current configuration data used as the default of interface element is saved. The configuration data that was saved by customer in last time was auto loaded when software was ran every. Config .log of system main control .vi was accessed with .vi for correlative program to obtain all configuration data. System main control .vi captured configuration list, and confirmed loading configuration data. Record-time optimisation is that relative time is captured and Wrap-back time basic point and time error is processed with Tick Count function to avoid cumulation of timing error.

Key words: Software optimisation; Measure-control software; Set up-conservancy; Record-time optimisation; Hydrogen isotope

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多线程技术在条纹采集中的应用杜列波，吕海宝，楚兴春

（国防科技大学 机电工程与自动化学院，湖南 长沙 410073）摘要：基于多线程技术的光栅条纹实时采集采用MFC AppWizzard创建程序框架并自动生成主线程。并编写捕获

标志信号程序，自定义消息。编写消息处理函数，在消息映射中加入代码，自定义消息映射。用主线程的初始化函数创建并启动采集线程，设置线程的相对优先级。采集线程捕获帧数据标志信号并发送到主线程，主线程收消息，执行相应的处理。线程的同步由数据转存法实现，从而实现光栅条纹实时采集。

关键词：多线程；光栅条纹；数据采集Application of Multithreading Technique in Fringe Acquisition

DU Lie-bo, LU Hai-bao, CHU Xing-chun

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兵工自动化 摘要英译集 2004年第 6期(College of Electromechanical Engineering & Automation, National University of Defense Technology,

Changsha 410073, China)

Abstract: The program frame was set up with MFC AppWizzard and the main thread was created automatically in grating fringe real-time acquisition based on multi-threading technique. The program for capturing sign signal was programmed and specific message was defined. The function for processing the message was written and codes were added in message mapping. The acquisition thread was set up with initial function of main thread, sets priority and starts up it. The sign signal was captured by gathering thread and sent the message to main thread, and main thread received the message and processed it accordingly. The synchronization of two threads was realized by using data transfer and storage, and thereby to ensure grating fringe real-time acquisition.

Key word: Multithreading; Raster fringe; Data acquisition

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摘登稿件

幅度可控的六自由度浮动装配台设计吴祉群，何建国，蒲洁，吉方

（中国工程物理研究院 机械制造工艺研究所，四川 绵阳，621900）摘要：幅度可控的六自由度浮动装配台由夹紧机构、浮动机构及定位机构组成。浮动机构实现六自由度浮动，调整对接装

配姿态。反应罐夹紧机构将反应罐与浮动装配台固定，浮动装配台夹紧机构控制其浮动状态和固定状态、浮动的幅度。定位机构完成筒体与反应罐的粗定位，实现 90°旋转、反应罐的轴线垂直定位及水平定位。

Design of Floating Assembly Device with Six-Degrees of Freedom and Controllable Range

WU Zhi-qun, HE Jian-guo, PU Jie, JI Fang(Research Institute of Mechanics Manufacture Technology, China Academy of Engineering Physics, Mianyang )

Abstract：The floating assembly device with six-degrees of freedom and controllable range is composed of fastening mechanism, floating mechanism and locating mechanism. Floating of six-degrees of freedom is realized and assembling gesture is adjusted with floating mechanism. Fastening mechanism of retort and floating assembly device is fixed with fastening mechanism of retort. Floating state and range and fixing state is controlled with fastening mechanism of floating assembly device. Rough locating of barrel and retort, 90°rotating, vertical and level locating of axes of retort is accomplished with locating mechanism.

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资料选登

选登编号：1006-1576（2004）06-01（P13）（收稿日期：2004-10-28）世界超级计算机

曹来发（华北电力设计院 100043）目前，世界排名前 10位的超级计算机中美国有 7台，但首位却是日本“地球模拟器”。该模拟器是 2002年由日本电气公

司开发成功，每秒运速为 35.86万亿次，曾长时间保持世界超级计算机运速的最快记录。这一排名极大的刺激了美国。为此美国能源部赶快和 IBM等公司合作、研制并于 2004年 9月开发成功了“地球模拟器”。日本不服，穷追猛赶并于 2004年 10月 20日由日本电气公司宣布，已开发成功世界运速最快的“SX-8”超级计算机，每秒运速为 58万亿次，由 5/2台计算机连接在一起，中央处理器由日本电气公司提供。美国国防部立即启动一项计划：开发一台每秒 1000万亿次超级计算机。而雄心勃勃的日本电气公司、东芝公司和日立制作所三家合作，抛出了一个具体计划，即于 2010年开发出每秒运速为 1000万亿次以上的超级计算机，并且由日本东京大学牵头联合研制世界上最高速超级计算机“GRAPE-DR”，每秒可运行 2000万亿次。

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来稿摘登

·19·

兵工自动化 摘要英译集 2004年第 6期摘登编号：1006-1576（2004）06-01（P45）（收稿日期：2004-06-30）

幅度可控的六自由度浮动装配台设计吴祉群，何建国，蒲洁，吉方

（中国工程物理研究院 机械制造工艺研究所，四川 绵阳，621900）摘要：幅度可控的六自由度浮动装配台由夹紧机构、浮动机构及定位机构组成。浮动机构实现六自由度浮动，调整对接装

配姿态。反应罐夹紧机构将反应罐与浮动装配台固定，浮动装配台夹紧机构控制其浮动状态和固定状态、浮动的幅度。定位机构完成筒体与反应罐的粗定位，实现 90°旋转、反应罐的轴线垂直定位及水平定位。

Design of Floating Assembly Device with Six-Degrees of Freedom and Controllable Range

WU Zhi-qun, HE Jian-guo, PU Jie, JI Fang(Research Institute of Mechanics Manufacture Technology, China Academy of Engineering Physics, Mianyang )

Abstract：The floating assembly device with six-degrees of freedom and controllable range is composed of fastening mechanism, floating mechanism and locating mechanism. Floating of six-degrees of freedom is realized and assembling gesture is adjusted with floating mechanism. Fastening mechanism of retort and floating assembly device is fixed with fastening mechanism of retort. Floating state and range and fixing state is controlled with fastening mechanism of floating assembly device. Rough locating of barrel and retort, 90°rotating, vertical and level locating of axes of retort is accomplished with locating mechanism.

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