1© 2011 The MathWorks, Inc.

Model-Based Design of Embedded Control Systems, Rapid Prototyping

and Hardware-in-the-loop

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MathWorks at a Glance

Headquarters:Natick, Massachusetts US

Other U.S. Locations: California; Michigan; Texas; Washington, DC

Europe:France, Germany, Italy, Spain, the Netherlands, Sweden, Switzerland, U.K.

Asia-Pacific:Australia, China, India,Japan, Korea

Worldwide trainingand consulting

Distributors in 25 countries

Earth’s topography on an equidistant cylindrical projection, created with MATLAB and Mapping Toolbox.

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Key Capabilities Drive MathWorks Business

Founded in 1984

1985 1990 1995 2000 2005

• Rapid prototyping and HIL

• DSP designs • State charts • Physical modeling

• Discrete-event modeling

• Model checking

• Test and measurement

• Code verification

• Embedded software

• VHDL/Verilog

MATLAB

Simulink

• Control design• Signal processing

• Image processing

• Computational finance

• Computational biology

• Application deployment

• Distributed and parallel computing

• Student version

• Optimization• Statistics

Technical Computing

Data Analysis and Algorithm Development

System Modeling and

Simulation

Automatic Code

Generation

Verification, Validation,

and Test

• Instrument and database connectivity

• DSP software

• Communication systems

• Video processing

2010

• Qualification kits

• PLC code

• MATLAB Mobile for iPhone

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1984 1989 1994 1999 2004 2009

MathWorks Today

Revenues ~$600M in 2010 Privately held More than 2000 employees worldwide Worldwide revenue balance:

45% North America, 55% international More than 1 million users in 175+ countries

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Key Industries

Aerospace and defense Automotive Biotech and pharmaceutical Communications Education Electronics and semiconductors Energy production Financial services Industrial automation and

machinery

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Deeply Rooted in Education

Benefits for Industry: Every year, tens of thousands of engineers enter the workforce with

MathWorks product skills and experience. Students learn theory and techniques while using MATLAB and Simulink.

3500+ universities around the world 1200+ MATLAB and Simulink based books Academic support for research, fellowships,

student competitions, and curriculum development

“Everyone that comes in as a new hire already knows MATLAB, because they all had it in college. The learning curve is significantly lessened as a result.”

Jeff Corn, Chief of Engineering Projects Section,

U.S. Air Force

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Core MathWorks Products

The leading environment fortechnical computing

The industry-standard, high-level programming language for algorithm development

Numeric computation Data analysis and visualization Toolboxes for signal and image

processing, statistics, optimization,symbolic math, and other areas

Foundation of MathWorks products

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Core MathWorks Products

The leading environment for system-levelmodeling, simulation, and verification ofcommunications and electronic systems

Multidomain system-level design and verification Digital, analog, and mixed-signal simulation

using discrete-time, continuous-time, statemachine, and discrete-event modeling

Floating- and fixed-point algorithm developmentusing MATLAB, Simulink blocks,or existing C code

Blocksets for signal processing, videoprocessing, communications, and RF

Open architecture with links to third-party toolsand development boards, and instrumentation

C and HDL code generation for DSPs,embedded processors, and FPGAs

Object Detection

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Support and Community

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Migration Planning

Component Deployment

Full Application Deployment

Con

tinuo

us Im

prov

emen

t

Consulting ServicesAccelerating return on investment

A global team of experts supporting every stage of tool and process integration

Supplier InvolvementProduct Engineering TeamsAdvanced EngineeringResearch

Advisory Services

Process Assessment

Jumpstart

Process and Technology Standardization

Process and Technology Automation

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Training ServicesExploit the full potential of MathWorks products

Flexible delivery options: Public training available worldwide Onsite training with standard or

customized courses Web-based training with live, interactive

instructor-led courses Self-paced interactive online training

More than 30 course offerings: Introductory and intermediate training on MATLAB, Simulink,

Stateflow, code generation, and Polyspace products Specialized courses in control design, signal processing, parallel computing,

code generation, communications, financial analysis, and other areas

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MATLAB Central

Community for MATLAB and Simulink users

Over 1 million visits per month File Exchange

– Upload/download access to free files including MATLAB code, Simulink models, and documents

– Ability to rate files, comment, and ask questions– More than 12,500 contributed files, 300

submissions per month, 50,000 downloads per month

Newsgroup– Web forum for technical discussions about

MathWorks products– More than 300 posts per day

Blogs– Commentary from engineers who design, build,

and support MathWorks products– Open conversation at blogs.mathworks.com

Based on February 2011 data

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Connections Program

More than 400 add-on products and services thatcomplement and extend MathWorks products:

Specialized third-party toolboxes for MATLAB Interfaces to third-party software and hardware products Specialized training courses and consulting services System integrators and suppliers that incorporate

MathWorks products

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Book Program

More than 1200 books for educational and professional use, in 26 languages

Mathematics Aerospace engineering Environmental sciences Chemistry Finance Electronics

Controls Signal processing Image processing Biosciences Communications Mechanical engineering

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Technical Support

Resources Over 100 support engineers

– All with MS degrees (EE, ME, CS) – Local support in North America,

Europe, and Asia Comprehensive, product-specific Web

support resources

High customer satisfaction 95% of calls answered

within three minutes 70% of issues resolved

within 24 hours 80% of customers surveyed

rate satisfaction at 80–100%

16© 2011 The MathWorks, Inc.

From Simulation to Real-Time Testing with Your Hardware

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Models designed in Simulink and Stateflow

You want to run, test, and prove your Simulink design with your hardware under test at its normal operating frequency, speed, or timing.

But how can you do this testing in real-time?

GAP

From Simulation to Real-Time Testing

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Real-Time Testing Scenarios: Functional Rapid Prototyping

Wiring and Signal Conditioning

Real-Time Target Computer Production Plant Hardware

CodeGeneration

Execution• Host/Target• Real-time

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Real-Time Testing Scenarios: Hardware-in-the-Loop (HIL) Simulation

Wiring andSignal Conditioning

ECU or MicroController

CodeGeneration

CodeGenerationExecution

• Host/Target/Target• Real-time

Real-Time Target Computer

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Real-time testing using xPC Target

xPC Target and xPC Target Turnkey systems create a hard real time environment for testing your Simulink models.

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Host PC with

MATLAB

xPC TargetPC

What is xPC Target?

Ethernet or RS 232

1

2

3

An environment that allows the real-time execution of Simulink models on a separate xPC Target Kernel compatible PC.

Simulink Coder

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Host PC with

MATLAB

xPC TargetPC

What is xPC Target?

Ethernet or RS 232

An environment that provides interactive access between the real-time application and the host PC.

Host PC with

MATLAB

xPC TargetPC

Ethernet or RS 232

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Host PC with

MATLAB

xPC TargetPC

Ethernet or RS 232

What is xPC Target?

3

An environment that provides interactive access between the real-time application and the host PC.

1

2

4

2

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xPC TargetPC

What is xPC Target?

An environment that provides numerous I/O device driver blocks that are easily configurable within the Simulink model to communicate with actual hardware in real-time.

Host PC with

MATLAB

xPC TargetPC

Ethernet or RS 232

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What is xPC Target?

xPC TargetPC

An environment that provides numerous I/O device driver blocks that are easily configurable within the Simulink model to communicate with actual hardware in real-time.

EW1

Slide 25

EW1 For the ThrottleEthan Woodruff, 9/27/2006

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Complete, fully assembled, real-time testing solution Combines xPC Target (software) with a real-time target

machine and IO modules (hardware) Optimized for Simulink and xPC Target

xPC Target Turnkey

What is xPC Target Turnkey

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xPC Target Software for real-time testing using Simulink models For parameter tuning, real-time monitoring, and data logging Multi-core/Multi-tasking real-time kernel optimized for Simulink

Real-time target computer Hardware for real-time testing using Simulink models Real-time target machines assembled based on your

performance, I/O connectivity, and environmental requirements, Fully integrated with Simulink and xPC Target Additional support to build and integrate your own target hardware

Services Training Onsite support Customization of software to work with your environment and

other software Automation

xPC Target Turnkey Key Components

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Wide range of I/O modules installed in your target machine and fully tested

What is xPC Target Turnkey

IO Type FunctionalityAnalog High-resolution, high-speed, simultaneous sampling

Digital TTL, 12V, 24V, high-drive, opto-coupled

Serial RS232, RS422, RS485, SDLC, HDLC

Protocols SPI, I2C, SSI, CAN, Ethernet, UDP, J1939, ARINC 429, MIL-STD-1553

Audio/Speech Audio/Speech optimized analog IO modules, XLR panels

Shared Memory Reflective Memory for high speed data transfer in multi-processor systems

Various LVDT/RVDT, Synchro/Resolver,

Configurable FPGA • Pulse train (PWM, capture, quadrature decoding, hall effect)• Event based interrupts• Analog I/O with lowest latency and/or special synchronization schemes• Algorithmic implementations for very fast inner control loops