Development of PIDO Tool

Engineering Consulting

Customization of Design Software

Technical Support & Training

Business Area

PIDO Technology Transfered

Commercialization & Maintenance

Research & Development

Initial design hour (Manual Process) = 6months × 3men × 160hrs/month = 2,880hrs

PIAnO design hour (Automatic Process) = 2months × 3men × 64hrs/month = 384hrs

Reduced design time over 80%

rocess ntegration, utomation a d ptimizationrocess ntegration, utomation a d ptimization

Structural Analysis

Cost CalculationControl Algorithm

Simulation Database Automated analysis processby integrating various CAE tools

in a distributed computing environment

Crash Analysis

CFD Analysis

Dynamics Analysis

PIAnO Player PIAnO Reviewer

SimulationX, AMESim, CarSim,CATIA, NX, SolidWorks, HyperMesh, …Moldflow, MAPS-3D

Car Body

Torsion Beam Axle

x

y

z

Design Problem

Result

Design Problem

Result

Design Problem

Result

Design Problem

Result

Drum Washer Suspension System

Air-Conditioner Piping System

VBScript Analyzer

JScript Analyzer

Matlab Analyzer (M-files)

Approximate Model Analyzer

(RSM, Kriging,..)

Reusable Custom Analyzer

BeanShell Analyzer

Excel Analyzer

Commercial CAEs in PC (MSC.Nastran/

MSC.ADAMS/MSC.Fatigue/LS-Dyna/Abaqus/

Ansys/Fluent/DAFUL/Moldflow, etc.)

Commercial CAEs in HPC

Commercial CAEs in Distributed Computing

Coupled Analyzer (Sub-Projects inside)

Data Tracking tool for simulation data management

Solver (CAE Batch execution)

. . .

. . . . . . . . .

Patran LS-PostAbaqus/CAE

Star-CCM+Gambit/Tqrid Adams/View Daful

. . . . . . . . .

Matlab Script In-house codeExcel

Pre-Processor (Journal / Script / Macro / Command Batch execution)

(Journal / Script / Macro / Command Batch execution)Post-Processor

. . . . . . . . .Adams Daful

HyperMesh Abaqus/CAE Patran LS-Pre

Star-CDFluentAnsys Abaqus Nastran LS-Dyna

HyperView Fluent Star-CCM+ Adams/Post Daful.Post

Excel

Matlab

Script

In-house code

Data Transform (Optional)Matlab Script In-house codeExcel

Others

What-If StudyDesign Sensitivity Analysis

ApporoximationsResponse Surface Model (RSM)

Radial Basis Function for Regression

Kriging Model

Radial Basis Function for Interpolation

Reliability-Based Design OptimizationAdvanced Single Loop Single Vector (ASLSV)

Enhanced Reliability-Based design Optimization

with Smart Initiation Approach (ERBOSIA, v4.x )

eDR-Based Robust Design Optimization (v4.x )

Design of ExperimentsFull Factorial Design (FFD)

Orthogonal Array (OA, 122 )

Central Composite Design (CCD/ICCD/FCCD)

Plackett-Burman Design (PBD)

Box-BehnKen Design (BBD)

LHD/OLHD

Augmented LHD (ALHD)

Inherited LHD (ILHD)

Parametric Study1-D Parametric Study

Vector Parametric Study

FORM

Monte Carlo Sampling (MCS)

Latin Hypercube Sampling (LHS)

enhanced Dimension Reduction (eDR)

FORM

Monte Carlo Sampling (MCS)

Latin Hypercube Sampling (LHS)

enhanced Dimension Reduction (eDR)

Reliability Analysis

Progressive Quadratic Response Surface Method (PQRSM)

Micro Genetic Algorithm (Micro-GA)

Evolutionary Algorithm (EA)

Hybrid Optimization Algorithm (v4.x )

Metamodel-Based Sequential Approx. Opt. (v4.x )

Design Optimization

Design Concept Build Analysis Task Build Design Task Run & Monitoring Postprocessing & Visualization

COMSOL

ANSYS

ABAQUS

Nastran

…

LS-Dyna

PAM-Crash

MSC.Fatique

FEMFAT

DesignLife

…

Excel Matlab

Others

JScript

VBScript

BeanShell Script

Sub ReportValue(value)If value = 0 ThenMsgBox valueElseIf value = 1 ThenMsgBox valueElseIf value = 2 thenMsgbox valueElseMsgbox “ Value out of range!”End If

Daful

RecurDyn

ADAMS

SAMCEF

…

Star-CCM

Fluent

CFD-Ace

FloTHERM

Moldflow

MAPS-3D

…

In-house Code

DOE Wizard for Beginner

DOE Table for Expert

Conventional DOE (FFD, PBD, BBD, 122OA, CCD/ICCD/FCCD)

Space-Filling DOE (LHD/OLHD)

Additional DOE (ALHD, ILHD)

Parametric Study

Design Sensitivity Analysis

· Automatic approximate model selection· Automatic outlier removal

· DOE Wizard for Beginner · Vast DOE methods

Approximation Wizard for Beginner

Regression Models (RSM, RBFr)

Interpolation Models (Kriging, RBFi)

Function-based SAO (PQRSM)

Gradient-based SAO (STDQAO)

Function-based Design Optimization (Micro GA)

Global Design Optimization (EA)

RBDO (Advanced SLSV)

Sampling Method (MCS, LHS)

Taylor Expansion Method (FORM)

Approximate Integration Method (eDR)

Smart Screening Plot Reliability Analysis Plot

Scatter Plot Parallel Plot

ANOM Plot Contour & 3D Plot

Screeningdashboard

User-defined cut-off valueslide

Effect plotfor selectedresponse

Effect matrix Row: Design variablesColumn: Responses

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