NAVAL NAVIGATION - GEM elettronica · GEM elettronica is a leading European supplier in the design,...

HIGH-ACCURACY GYROCOMPASS

INERTIAL NAVIGATIONPRODUCTS

and

NAVAL NAVIGATION

LAND NAVIGATION & POINTING

AIR NAVIGATION

COMMERCIAL & INDUSTRIAL

GEM elettronica is a leading European supplier in the design, de-velopment and manufacturing of Navigation Systems in service with customers worldwide. GEM elettronica has developed an extensive portfolio of Advanced Fiber Optic

Guidance and Navigation Productsfeaturing state-of-the-art technologies and innovative designs.

Attitude and Heading Reference System (AHRS) consists of sensors on three axes that provide Heading and Attitude information for vehicle, including Roll, Pitch and Yaw.

Inertial Navigation System (INS) Coupling its state of the art Inertial Measu-rement Units with advanced Kalman filtering, GEM elettronica developed a wide family of high–performance Inertial Navigation Systems. INS provides position, orientation, direction and speed of a moving vehicle with no need of external references.

Inertial Measurement Unit (IMU) is the heart of GEM elettronica Inertial Systems composed of motion and speed sensors. IMU is able to accurately mea-sure rotation rates and accelerations of the platform on which is installed.

GEM Qualit y Management System Certifications

Company Qual i t yAssurance System

Appraisal Methodology for Process Improvement

Scient ific and TechnologicalResearch ISO9 001:2008

GL

GEM Product Cert ifications

GEM Award

I ta l ian Physical Societ y

GEM elettronica is specialized in the design, development and manu-facturing of a wide range of high-performance solutions based on Fiber-Optic technology. Gyrocompasses and Inertial Navigation Systems are fundamental in today Naval Defense for supporting worldwide marine and submarine missions.

GEM elettronica develops Inertial Navigation Systems specifically for Stabilization, Aiming and Land Navigation. Localix INS are selected by trusted Defense Industries as their main navigation solution in advanced armored vehicle programs.

GEM elettronica provides high-performance inertial Navigation Systems in avionics dynamic situations. Our Inertial Solutions offer Orientation, Attitude and Georeferencing information also in GNSS-denied environ-ments.

GEM elettronica is committed to provide innovative Inertial solutions for the most demanding needs of Commercial Industry. Our products are used in a wide range of critical applications generating significant benefi-ts for the ownship.

NAVAL NAVIGATION


AIR NAVIGATION


Polaris FOG family

GEM elettronica POLARIS FOGs are high-accuracy and high-reliability Gyrocompasses and Inertial Navigation Systems for maritime and naval applications, where accurate navigation and performances are required. POLARIS FOG family is IMO Type Approved and provides accurate heading, attitude, velocity, depth, heave and position information for a complete navigation solution with no need of external references.

SURF FOG family

Designed for worldwide navies, SURF-100 and SURF-200 are the ultimate solution for compact and precise inertial navigation featuring high accuracy and low settling time.SURF family is the top of the line Inertial Navigation System specifically designed to provi-de a superior Inertial Navigation solution on both Surface Warship and Submarines.

FGU Stabil ization System

The FGU-200 is a rugged, reliable and very compact dual axis gyro system realized with state-of-the-art closed loop Fiber Optic Gyroscopes (FOG) that provides exceptional stabi-lization and tracking capabilities. GEM elettronica FGU-200 gyros provide superior per-formance with a very low noise, low latency with hight resolution, wide measuring range and bandwidth.

NAVAL NAVIGATION

ADVANCED AT TITUDE/HEADINGAND INERTIAL NAVIGATION SYSTEMS FOR WORLDWIDE NAVIES

Polaris FOG-50GYROCOMPASS & MOTION SENSOR

NAVAL NAVIGATION

Benefits• Mature Fiber-Optic Technology• Maintenance Free• Fast Settling Time

Applications• Surface Gyrocompassing

Ideal For• Fast Patrol Boat• Coastal Defense ships

Heading Accuracy no GPS aiding (RMS)

Roll/Pitch Accuracy (RMS)

MTBF

Heading Alignment

Type Approval

0.4° per Sec (Lat)

0.1°

> 100,000 h

< 10 min

IMO/IMO HSC

Polaris FOG-100/INSSURFACE AHRS / INS

Benefits• High Reliability• Strapdown FOG technology• Unattainable Service Life

Applications• Surface Navigation and Positioning

Ideal For• Large Patrol Vessels• Amphibious Assault ships

Heading Accuracy (RMS)


Heave (real time)

MTBF

Position Accuracy (RMS)

Heading Alignment

ITAR Components

Type Approval

0.2° per Sec (Lat)

0.05°

> 100,000 h ≤ 3 m CEP (GPS signal available) ≤ 1.8 NM / 12h CEP (with LOG aiding) ≤ 3.5 NM / 12h CEP (full inertial)

5% or 5 cm whichever is greater

NO

< 10 min

IMO/IMO HSC

SURFACE AHRS / INS

Benefits• High Performances without external aiding• Advanced Positioning Algorithm• High Dinamic accuracyApplications• Surface Gyrocompassing and Positioning• Mini-sub Navigation and Positioning systems• Target acquisition systems

Ideal For• Corvettes• Frigates

Heading Alignment

ITAR Components

Type Approval



Heave (real time)

MTBF


0.1° per Sec (Lat)

0.02°

> 100,000 h≤ 3 m CEP (GPS signal available)

≤ 1 NM / 12 h CEP (with LOG aiding)≤ 2 NM / 12 h CEP (full inertial)


NO

< 10 min

IMO/IMO HSC

Polaris FOG-200/INS

NAVAL NAVIGATION

HIGH ACCURACY SYSTEM FOR WARSHIPS NAVIGATION

Benefits• Very High INS Performances• Strapdown FOG Technology• MilSpecs qualified

Applications• Warships• Military Submarines

Ideal For• Aircraft Carriers• Destroyers• Cruisers

SURF-100



MTBF

Position Accuracy no aiding, no GPS (RMS)

Heading Alignment

ITAR Components

0.05° per Sec (Lat)

0.01°

> 100,000 h

1 NM / 12 h

< 5 min

NO

HIGH ACCURACY SYSTEM FOR UNDERWATER NAVIGATION

Benefits• Strategic Grade Fiber Optic sensors• Extremely high resolution• Ultimate Dead reckoning performances• MilSpecs qualified

Applications• Military Submarines• Warships

Ideal For• Attack Submarines• Ballistic missile submarines• Cruise missile submarines

SURF-200



MTBF


Heading Alignment

ITAR Components

0.01° per Sec (Lat)

0.01°

>100,000 h

1 NM / 72 h

< 5 min

NO

NAVAL NAVIGATION

Start-up time

Angle Random Walk

Bias repeatability (day to day)

Bias instability (In run)

Scale Factor Error (Over temperature)

Dynamic Range (Angular Rate)

Input voltage

Operating Temperature

Weight

< 5 sec

0.12°/√h

3.5°/h (1σ)

1.8°/h (1σ)

100 ppm/°C

± 500°/s

18-32 VDC

- 40°C / + 70°C

1.89 kg

FOG DUAL AXIS STABILIZATION SYSTEM

Benefits• No moving parts• Compact and light• Low Latency, Low Noise• Very Low Start-up Time• Extremely High Bandwidth

Applications• Gun turret stabilization• EO/FLIR stabilization• Radar antenna stabilization• Precision Pointing• Line-of-sight tracking

FGU-200

Localix Land DefenceInertial Navigation & Pointing Systems

LOCALIX INS is GEM elettronica Land Navigation family specifically designed for the tacti-cal land navigation market. Thanks to innovative fusion between ITAR-Free sensors and proprietary inertial algorithms, LOCALIX family represents the ideal support providing high-accuracy inertial data to Armored Vehicles.LOCALIX INS provides real time highest-performances even when GPS data are not avai-lable due to mission natural scenario or interferences. Through its high accuracy and fast alignment, LOCALIX is often applied even in artillery pointing.

FGU Stabilization System

The FGU-200 is a rugged, reliable and very compact dual axis gyro system realized with state-of-the-art closed loop Fiber Optic Gyroscopes that provide exceptional stabilization and tracking capabilities. FGU-200 is a “solid state sensor” containing no moving parts, it has mechanical enhancements to work in extreme environmental conditions, resisting the effects of dust, water and electromagnetic interference and can also withstand the shock and vibration of military vehicles. FGU-200 does not require any maintenance or calibra-tion, its MTBF is more than 50,000 hours.


INERTIAL LAND NAVIGATION,POSITIONING & POINTING SYSTEMS

Navigation Accuracy no aiding, no GPS (RMS)

Embedded GPS receiver

Setup Time

Fast Setup Time (Stored Data)

Start-up Time Valid Data (s)

GPSnot Available

GPSAvailable

< 3% DT

optional

< 3 min

30 sec

< 5 s

Depend on GPSreceiver performances

Benefits• Compact• Low weight• Easy to Integrate with any external sensor• Fast real-time navigation data• High stability MEMS architecture• Advanced Navigation Kalman filter

Applications• Land Navigation and orientation• Unmanned Surface vehicles• Mobile Mapping

Ideal For• Light Multi-role Wheeled Vehicles

Localix M-3MEMS BASED INERTIAL NAVIGATION SYSTEM (INS)


TACTICAL GRADE FOG INS

Benefits• Strapdown FOG Technology• Proven Robustness• Easy to install and operate• Robust to GNSS outages• Low consumption

Applications• Land Navigation and Positioning

Ideal For• Wheeled & Tracked Vehicles• GPS denied operations

Localix 120



Position Accuracy (VMS only)Horizontal Position (CEP)

MTBF

Embedded GPS

Fully Accuracy Setup Time


Start-up Time Valid Data

ITAR Components

8 mils

< 2 mils

> 80,000 h

Optional

< 10 min

30 s

< 5 s

NO

0,3% DT

HIGH-GRADE FOG INS

Benefits• Solid State FOG technology• Autonomous Navigation in GPS denied environment• Extreme shock endurance• Superior reliability• Easy system integration

Applications• Land Navigation and Positioning• Artillery Pointing

Ideal For• Wheeled & Tracked Vehicles• GNSS denied operations

Localix 100 Localix 200




MTBF

Embedded GPS

Setup Time



ITAR Components

> 80,000 h

Optional

< 10 min

30 s

< 5 s

NO

0.2% DT 0.1% DT

5 mils

< 2 mils

1 mils

< 0.35 mils


HIGH-GRADE FOG INS

Benefits• Solid State FOG technology• Autonomous Navigation in GPS denied environment• Extreme shock endurance• Superior reliability• Easy system integration

Applications• Land Navigation and Positioning• Artillery Pointing

Ideal For• Wheeled & Tracked Vehicles• GNSS denied operations

Localix 100 Localix 200




MTBF

Embedded GPS

Setup Time



ITAR Components

> 80,000 h

Optional

< 10 min

30 s

< 5 s

NO

0.2% DT 0.1% DT

5 mils

< 2 mils

1 mils

< 0.35 mils


Start-up time

Angle Random Walk

Bias repeatability (day to day)

Bias instability (In run)

Scale Factor Error (Over temperature)

Dynamic Range (Angular Rate)

Input voltage

Operating Temperature

Weight

< 5 sec

0.12°/√h

3.5°/h (1σ)

1.8°/h (1σ)

100 ppm/°C

± 500°/s

18-32 VDC

- 40°C / + 70°C

1.89 kg

FOG DUAL AXIS ARTILLERY STABILIZATION

Benefits• Consistent performance under extreme conditions• Compact and rugged package• Low power consumption• Superior dynamic range• Wide range thermal performance

Applications• Gun turret stabilization• EO/FLIR stabilization• Radar antenna stabilization• Precision Pointing• Line-of-sight tracking

Localix FGU-200

MBI-100: Guidance & Stabil ization System

MBI-100 is the full inertial solution proposed by GEM elettronica in order to meet the strin-gent demands for Guidance and Stabilization Systems, even in GNSS-denied environ-ments. MBI-100 takes advantage of GEM elettronica’s innovative sensor fusion algorithm and provides continuous precision positioning and attitude data in all conditions. With its outstanding reliability and stable performances, MBI-100 is designed for both civil and military applications and represents a fundamental support for real-time navigation, guidance and flight control of Unmanned Aircraft Systems.

AIRFOG Navigation Family

GEM elettronica FOG Solution for Airborne Navigation represents the most advanced Flight Control System. Thanks to in-house Fiber-Optic Technology, AIRFOG family provi-des an instant and continuous Navigation Solution in all avionics dynamic environments.

AIR NAVIGATION

Inert ial Measurement Unit

Inertial Measurement Units: GEM elettronica designs and manufactures a wide range of Customizable Inertial Measurement Units able to meet the specific client's requirements. Fields of application for the IMU can range from camera or antenna stabilization up to terrestrial, air, sea or subsea inertial navigation, with accuracy ranging from tactical grade to strategic grade.

AIRBONE NAVIGATION & GUIDANCE SYSTEMS

Pitch & Roll static accuracy (1σ)

Pitch & Roll dynamic accuracy (1σ)

Heading dynamic accuracy (1σ)

Altitude

Position (CEP)

Velocity (1σ)

Parameters

< 0.2°

< 0.4°

< 1°

< 10 m

< 2.5 m

< 0.1 m/s

GPS/INS

< 0.3°

< 1.5°

< 0.5°

< 3.0°

Only Baro(no GPS)

Fully inertial(no Baro & GPS)

< 1.5° for 5 min outage

< 20 m

< 75 m for 5 minutesafter GPS outage

< 0.4 m/s for 5 minutesafter GPS outage

GNSS AIDED MEMS INERTIAL NAVIGATION SOLUTION

Benefits• High stability MEMS architecture• 72 channel advanced GNSS receiver• Static and dynamic air pressure sensors• Innovative sensor fusion technology• All-in-one self contained navigation solution• Lightweight and compact rugged enclosure• Tightly coupled navigation solution• Easy to integrate with all software suites

Applications• UAV Guidance and Navigation Control

MBI-100

AIR NAVIGATION

AIRBORNE NAVIGATION SYSTEM

Benefits• High update range• Real time stable flight parameters• Sensor fusion algorithms• Highly Configurable

Applications• Drones guidance• Airborne survey• Corridor mapping• LIDAR

AIRFOG




Position Accuracy GPS aided (CEP50):- P(Y) Position Code- Coarse/Acquisition code- DGPS

Ground Alignment Time

Embedded GPS

0.3° per Sec (Lat)

0.1°

6 nmi/h

5 m10 m2 m

4 min

Option

Benefits• Space-grade FOG sensors• High update range• Advanced INS solution• Highly Configurable

Applications• Aircraft Navigation• Airborne Survey

AIRFOG-ADV






Embedded GPS

5 m10 m2 m

4 min

Optional

0.1° per Sec (Lat)

0.05°

0.7 nmi/h

HIGH-ACCURACY AIRBORNE NAVIGATION SYSTEM

AIR NAVIGATION

Benefits• Space-grade FOG sensors• High update range• Advanced INS solution• Highly Configurable

Applications• Aircraft Navigation• Airborne Survey

AIRFOG-ADV






Embedded GPS

5 m10 m2 m

4 min

Optional

0.1° per Sec (Lat)

0.05°

0.7 nmi/h

HIGH-ACCURACY AIRBORNE NAVIGATION SYSTEM

AIR NAVIGATION

Benefits• State of the Art Fiber Optic Gyroscopes • Sensors accuracy ranging from tactical grade to strategic grade• High customizable housing, performances and interfaces • High Performances over extreme shock, temperature and vibration

INERTIAL MEASUREMENT UNIT

Gyro Dynamic Range

Gyro ARW

Accel. Range

Accel. Bias Instability

Output Rate

± 40°/s

7 x 10-4°/√h

± 30 G

< 40 µG

2000 Hz

± 240°/s

2 x 10-3°/√h

± 30 G

< 1000 µG

2000 Hz

± 480°/s

3 x 10-3°/√h

± 5 G

< 3750 µG

2000 Hz

± 960°/s

7 x 10-3°/√h

± 5 G

< 3750 µG

2000 Hz

IMU-3000 IMU-1000 IMU-500 IMU-250

IMU FIBER OPTIC BASED TECHNOLOGY


Navigation Polaris Family

POLARIS Family Systems include a wide range of Surface and Underwater Navigation Solutions for civil marine industry.

Civi l Engineering, Dri l l ing & Mining

Command and control device options

GEM elettronica developed specific Tools for Surface and Underground Projects in the field of Mining and Civil Engineering. Orient and Orient Plus meet the most demanding indu-strial engineers requirements removing human setup errors. Wireless Connectivity makes these products easily controllable and maneuverable by a single technician, improving productivity and safety. Thanks to the absence of moving parts and high reliability techno-logy, the system does not require any maintenance or recalibration and ensures long life in extreme environments.

GEM elettronica Navigation & Control Systems are supplied with an intuitive and fully configurable Graphic User Interface. The End-User can choose the best solution between the Touch Screen Control Display Unit and the Application GUI software.

Option A:Control Display Unit

Option B:GUI Software Suite

NAVIGATION AND CONTROL SOLUTIONSFOR CIVIL MARINE AND INDUSTRIAL APPLICATIONS

Heading dynamic accuracy (1σ)

GNSS-aiding Position accuracy (CEP)

Velocity accuracy (1σ)

Pitch & Roll static accuracy (1σ)

Pitch & Roll dynamic accuracy (1σ)

Time to first position fix

Time to first heading fix

< 1°< 2.5 m

< 2 m (SBAS)< 0.1 m/s

< 0.2°

< 0.4°

25 s (Cold start)1 s (Hot start)

30 s (Coarse magnetic aligment),300 s (Fine alignment) after GPS fix

Benefits• Calibrated MEMS sensors• GNSS/INS Integrated solution• Multi-GNSS receiver embedded• Positioning data with limited GNSS visibility• Compact and versatile

Applications• Search And Rescue (SAR)• Small Workboats

Polaris M-10GNSS-AIDED MEMS INERTIAL NAVIGATION SYSTEM


Benefits• Reliable Fiber Optic Tecnology• Type Approved • No Preventive Maintenance• Quick and flexible Installation

Applications• Maritime Gyrocompassing

Ideal for• Cargoes• Oil Tankers• Super Yachts• Ferry Boats

Polaris FOG-50IMO-STANDARD MARINE GYROCOMPASS SYSTEM



MTBF

Heading Alignment

Type Approval

0.4° per Sec (Lat)

0.1°

> 100,000 h

< 10 min

IMO/IMO HSC

Benefits• Solid State Technology • Calibrated for life• Fast Settling Time• Plug and Play Configuration

Applications• Maritime Gyrocompassing• Stabilization System• Dynamic Positioning

Ideal for• Commercial and Shipping Vessels

Polaris FOG-100SURFACE GYROCOMPASS & MOTION SENSOR



MTBF

Heading Alignment

Type Approval

< 10 min

IMO/IMO HSC

0.2° per Sec (Lat)

0.05°

> 100,000 h


Benefits• Calibration Free• Strapdown Technology

Applications• Maritime Gyrocompassing• Inertial Navigation• Dynamic Positioning

Ideal for• Manned and unmanned surface and underwater vehicles• Oceanographic and hydrographic operations

Polaris FOG-200/INSSURFACE AND UNDERWATER GYROCOMPASS & INERTIAL NAVIGATION



Heave (real time)

MTBF


Heading Alignment

Type Approval

0.1° per Sec (Lat)

0.02°

≤ 3 m CEP (GPS signal available)≤ 1 NM / 12 h CEP (with LOG aiding)≤ 2 NM / 12 h CEP (full inertial)


> 100,000 h

< 10 min

IMO/IMO HSC

ORACLE TEAM USAof f ic ia l suppl ier

Benefits• Fast SettlingTime• High Reliability• Quick installation• Unaffected by magnetic field• Wireless Connectivity

Applications• Underground & Surface Drilling• Ground Engineering applications• Platform Monitoring & Stabilization

ORIENTSTABILIZATION AND GEOREFERENCING SYSTEM FOR CONSTRUCTION INDUSTRY

Azimuth Accuracy (RMS)


MTBF


0.3° per Sec (Lat)

0.1°

> 100,000 h

Optional


Benefits• NO Maintenance• Real time measurement• Military grade technology• High Reliability• High-speed Wireless connectivity

Applications• Underground & Surface Drilling• Ground Engineering applications• Mobile mapping• Unmanned vehicles guidance and stabilization

ORIENT PLUSTRUE NORTH ALIGNER AND GEOREFERENCING SYSTEM

Azimuth Accuracy (RMS)


MTBF


0.1° per Sec (Lat)

0.05°

> 100,000 h

Optional

FIND YOUR INERTIAL PRODUCT

© J

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27, 2

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This brochure should not be considered a contractual offer to sell. The specifications given herein may be changed by the manufacturer, GEM elettronica S.r.l., without notice.

[email protected]

Polaris M-10

Polaris FOG-50

Polaris FOG-100

Polaris FOG-200

SURF-100

SURF-200

FGU-200

MBI-100

AIRFOG

AIRFOG-ADV

Localix M-3

Localix 120

Localix 100

Localix 200

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NAVAL NAVIGATION - GEM elettronica · GEM elettronica is a leading European supplier in the design,...

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Transcript of NAVAL NAVIGATION - GEM elettronica · GEM elettronica is a leading European supplier in the design,...