What is Simplorer - url.t is...ANSYS Simplorer Electronics Cooling ANSYS Icepak Rigid Body Dynamics ANSYS Mechanical RBD Embedded Software / HMI SCADE Suite / SCADE Display Structural

1 © 2016 ANSYS, Inc. April 24, 2016 ANSYS Confidential

What is Simplorer


Agenda

• Systems Overview

• Systems Challenges and ANSYS Solutions

• Simplorer

• Successful Stories


Systems Overview


Systems – What We Mean

• System = – Well-defined part of an Industrial Product or Asset:

Aircraft/Vehicle/Power Plant/Oil Rig/Pipeline/Train, etc…. – Delivers a particular functionality

– When the product is *simple* (a pump, a battery), the product itself is a system

– When the product is very complex (a plane, a car…), it is generally a collection of systems, with sub-systems

• Systems of Systems refers to the interaction of many systems in a distributed manner: an air traffic control, an electrical grid, a subway covering a city… we don’t operate at this level


Systems are made of

• Their Body: Physical components that sustain multiple physical phenomena: stress, vibration, fluid/structure interactions, electromagnetic interference, noise, flutter, fatigue, heating, icing, combustion, deformations, aging, radiation, etc…

• Their Nervous system: Electronic components: sensors, actuators, integrated circuits, chip/package/electronic system, network interfaces

• Their Intelligence: Software components: controls, user interfaces, databases, data management, maintenance and health monitoring


Example: A&D

Flight Warning System

Electrical Load Management

System

Cockpit Display System

ATSU (Board / Ground

communications)

Braking and Steering System

Flight Control System

Anti Icing

System

Engine InterfaceFuel

ControlThrustReverser

Cooling System


Example: Automotive

Propulsion System

Navigation & Infotainment System

Braking System

Communication System

Collision WarningSystem

Chassis System

Doors, Locks & Body System


Example: Nuclear


Example: Railways

Driver Machine Interfaces

Simulators


Systems Challenges and ANSYS Solutions


Systems Development Challenges

Managing Design Complexity

Optimizing Overall System Performance

Reducing Embedded Software Costs

Reducing Physical Validation Costs


State-of-the-Art Engineering Practices

Managing Design Complexity

Optimizing Overall System Performance

Reducing Embedded Software Costs

Model-Based Systems Engineering

Model-Based Software Engineering

Multi-Physics and System Simulation

Reducing Physical Validation Costs

3D Physics Simulation


ANSYS Model-Based Engineering Solutions

Model-Based Systems Engineering

3D Physical Simulation & Multiphysics

System Simulation

Model-Based Software Engineering

SCADE System

SCADE SuiteSCADE Display

Simplorer

ANSYS PhysicsSCADE Test


ANSYS System Simulation Platform leverages simulation at the component level

Physical components

Electronics components Software components


Simplorer


Modeling the System in Simplorer

Reduced Order Model Creation

3rd Party

Interoperability

3rd Party System

Modeling tools

Embedded Software Integration

ANSYS SCADE

C Code

Co-simulationwith 3D Physics

ANSYS 3D Physics

MechEM ThermalFluid

Multi-Domain Model Libraries

Language-Based Modeling

VHDL-AMS

C/C++

SPICE

SML

Modelica

Analog

Digital

Multi-Domain

App-Specific

Power Systems

Manufacturers


Modelica: 10x Productivity for Systems Verification

SPICEElectronic Components

VHDL-AMSElectrical, Digital, Mixed-Signal

C / C++General Programs

ROM 3D FEA

CoSim3D FEA, Control

Higher Accuracy! 10x Performance

ModelicaMulti-Domain, Mechanics, Fluids

R17 new

R17 new


System SimulationANSYS Simplorer

Electronics CoolingANSYS Icepak

Rigid Body DynamicsANSYS Mechanical RBD

Embedded Software / HMISCADE Suite / SCADE Display

StructuralANSYS Mechanical

Fluid DynamicsANSYS Fluent

LF ElectromagneticsANSYS Maxwell

Electrical ParasiticsANSYS Q3D

Connecting ANSYS SolutionsHF / Signal Integrity

ANSYS HFSS /SIwave

Co-simulationReduced-Order ModelPush-back Excitations


Multi-Domain, Multi-Fidelity Simulation

Explore Concepts & Architectures Measure Performance Design & Optimize Components

Validate Embedded Controls Integrate Multiple Domains Analyze Detailed Effects

Assess ReliabilityOptimize Design Robustness Collaborate and Exchange


Modeling System Behavior


What Does it Mean to Model & Simulate a System?

AmbientConditions

Inputs

• Turn on / off• Speed up• Follow a Profile• ...

Outputs

• How fast?• How accurate?• How efficient?

System Modeling• Mathematical descriptions of behavior• Captured in a formal modeling language• Connected together (so they can interact)

System Simulation• Injects inputs and sets conditions• Calculates the response of the system• Produces outputs to evaluate performance


A Quick Aside: Behavioral Modeling

Mathematical Description of Behavior

Expressed in a Formal Language

Characterized with Empirical Data


The Hard Part: Models

• Who/what creates it?

• What detail does it contain? At what fidelity?

• What are the assumptions / limitations?

• What is its interface?

• How accurate is it?

• How is it validated?

• How does it perform?

• How stable is it?

• …


Fidelity

Detail

Model Detail & Fidelity

How accurately do the modeled effects replicate physical behavior?

*

Which physical effects are modeled?

*

Models come from many places• Data (measured, simulated, …)• First principles• Characterization• 3D simulation• ...


Simplorer – Core Capabilities


Simplorer – Physical Modeling & Simulation

Heat Exchanger

high_t

low_t

outlet_hinlet_h

outlet_c

inlet_c

U2_heat_ex

inletoutlet

U1_low_pump

inletoutlet

U3_h_pump

temp

temp

0.00 2.50 5.00 7.50 10.00 12.50 15.00 17.50 20.00Time [s]

300.00

350.00

400.00

450.00

500.00

550.00

600.00

Y2

[ke

l]

Ansoft LLC Simplorer1XY Plot 1Curve Info

U2_heat_ex.tc100TR

U2_heat_ex.th100TR

0

100

200

300

400

500

600

700

800

0 0.5 1 1.5 2

時間　（us）

電圧　（V）

0

100

200

300

400

500

600

700

800

電流　（A）

VCE-実測

VCE-SIM

IC-実測IC-SIM

Proven in Power Electronics

Links withDetailed Physics

Multi-Fidelity, Multi-Domain

Modeling

-22.50

60.00

0

25.00

50.00

0 240.00m100.00m

2DGraphSel1 NIGBT71.IC

0

474.00m

200.00m

400.00m

100.00 1.00Meg1.00k 3.00k 10.00k 100.00k

2DGraphCon1

GS_I...

Simulation-Based Test

Embedded Control / SW


Sub-System

System

Component

Complementary Solutions: 3D and Systems

Electrical MagneticFluid Mechanical Thermal Software

3D Multiphysics Component Simulation

What is simulated? Singular components or sub-assemblies – typically focused on the “pure” physics

Models Geometries, meshed into cells / elements

Size / Complexity 1,000s to 1,000,000s of cells / elements

Simulation Different solvers for each physics domain, coupled by a simulation platform

ANSYS Solution Workbench + 3D Solvers

System Simulation

What is simulated? Integrated assemblies of components – all powered, actuated, controlled and sensed together

Models Equation-based descriptions of behavior

Size / Complexity 10s to 1,000s of physical, electrical and/or software component models

Simulation Single solver used for all domains

ANSYS Solution Simplorer + Model Libraries + ROMs


Modeling Flexibility, Reusability, InteroperabilityEssential to Virtual Prototyping

SPICE

VHDL-AMS

Tight Integration withEmbedded Control & SW

Multi-Domain ModelLibraries & Tools

Connections with3D Physics

Functional Mockup Interface

Standards-BasedInteroperability

Language-BasedBehavioral Modeling


Languages Common to Design Disciplines

C / C++General Programs

0 0

CONST

const1

E F

en

gin

e_

co

nn

altitude

mach

mech_rv

comb_ref

fue

l

GT Engine

CONST

const2

r3 r2 r1

CONST

const3

IDGa

b

c

speed_ref

vrms_ref

mech_rv

SubSheet2IDG

a

b

c

p

m

c3

SIMPARAM1

A

am3

A

am2

A

am1

r4

l3

l2

l4

r5

r6

PWM

drp_in

m_in

a_out

b_out

c_out

a_in

b_in

c_in

a_out

b_out

c_out

RAMPval

ctr

l

p_in

m_in

p_out

m_out

thres

comp1

val

+

V

vm1

PID

+

-in_m

in_refval

p

m

w

+

vm_rot1

PID

+

-in_m

in_refval

RAMPval

PMSM

fre

e

a

b

c

mech_rv

MOTOR

CTRL

tau_demand

plus

minus

a

free

b

c

mass_rot1

CONST

const4

RAMP val

RAMP val

p

m

ctr

l

p_in

m_in

p_out

m_out

thres

comp2

val

PID

+

-in_m

in_refvalCONST

const5

+

V

vm2

p

m

s1

p

m

p

m

p

m

p

m

p

m

p

m

p

m

p

m

p

m

p

m

c2

l1 r8

VHDL-AMSElectrical, Digital, Mixed-Signal

SPICEElectronic Components

ModelicaMulti-Domain, Mechanics, FluidsSPICE

VHDL-AMSLanguage-Based

Behavioral Modeling


Model Libraries for Multi-Domain Systems

Multi-Domain ModelLibraries & Tools

Control Systems

Hydraulics

Mechanics

Digital

Electrical

Power Systems

Manufacturers

Automotive

Aerospace


Reduced-Order Modeling (ROM) Interfaces

Connections with3D Physics

• Preserves essential accuracy• Simulates in a fraction of the time required by 3D• Techniques for all ANSYS physics


Physical Modeling for Embedded Control

MiL Design/TuningCo-simulation

Code Generation

SiL ValidationCode Import

Physical Model

Tight Integration withEmbedded Control & SW


Standards-Based Interoperability

Functional Mockup Interface

Standards-BasedInteroperability

Example: Flight Control System

MODEL PORTABILITYTOOL INTEROPERABILITYENTERPRISE DEPLOYABILITY

Documents

What is Simplorer - url.t is...ANSYS Simplorer Electronics Cooling ANSYS Icepak Rigid Body Dynamics ANSYS Mechanical RBD Embedded Software / HMI SCADE Suite / SCADE Display Structural