Renesas Electronics America Inc. © 2012 Renesas Electronics America Inc. All rights reserved. Using Cost Effective Distributed HIL for Rapid Prototyping © 2012 Renesas Electronics America Inc. All rights reserved.2 Enabling Smart Solutions Embedded Control Systems need Hardware-in-Loop Simulation © 2012 Renesas Electronics America Inc. All rights reserved.3 Innovation using HIL Simulation Simulation Architecture must include real-time simulation components pseudo real-time environments and displays global time stamping for synchronization distributed components Smart hardware capabilities include compute power communication bandwidth © 2012 Renesas Electronics America Inc. All rights reserved.4 Hardware-In-Loop (HIL) with Renesas and ADI Renesas provides the MCU families to integrate easily into your smart products and your Hardware-In-Loop (HIL) test facilities. Applied Dynamics International (ADI) has been supplying HIL Real-time Systems and simulation tools for over 50 years. © 2012 Renesas Electronics America Inc. All rights reserved.5 Smart Technologies require … Renesas MCU ADI’s HIL Simulators © 2012 Renesas Electronics America Inc. All rights reserved.6 What is HIL, Distributed HIL and Rapid Prototyping? Using Virtual Systems integrated with HIL Simulation Systems Process Improvements using Distributed HIL for Rapid Prototyping Risk Reduction using Real-time HIL Platform Best Practices (Model-based Development, HIL Simulation) Q&A Agenda © 2012 Renesas Electronics America Inc. All rights reserved.7 Key Takeaways Understand how Hardware-in-Loop (HIL) simulation and testing can be useful in your smart product development process Identify product development where HIL is beneficial List tool characteristics that enable HIL integration and test Highlights of the HIL demo using Model Based Design (MBD), Virtualization & Hardware in the Loop (HIL) © 2012 Renesas Electronics America Inc. All rights reserved.8 What is HIL? Simulation – uses technology to provide an experience within an environment that is representative of the “real thing”. Hardware-in-Loop (HIL) – uses simulation and real hardware components to provide an “identical” experience to the “real thing”. NASA Ames Vertical Motion Simulator © 2012 Renesas Electronics America Inc. All rights reserved.9 Real-time HIL Simulation Applications: Test and Rapid-Prototyping Stimulate Monitor Response Open-loop Testing Real-time Simulator Scenarios Monitor Response Closed-loop Testing Real-time Simulator Stimulate Monitor Response Rapid Prototyping Real-time Simulator © 2012 Renesas Electronics America Inc. All rights reserved.10 System Test Bench System Testing without the System The system test bench starts with model-based simulation. Models can consist of: Physics-based plant models Control algorithms Experimental data Mathematical Function data Subsystem implementations Communication Databus Interface documents describe model I/O [...]... extremes of desert or mountains) Distributed HIL lets you explore new technology for your product by easy insertion and connection into existing test configurations 19 © 2012 Renesas Electronics America Inc All rights reserved The Automotive Research Center (ARC) University of Michigan ARC has current research and experiments using Internet -Distributed HIL (ID -HIL) Principal Investigator:Tulga Ersal,... Modular Simulation includes Signal conditioning for actuators and sensors Integration of the embedded processor toolset Integrated data acquisition and performance estimates A safe, low cost platform to perform experiments 27 © 2012 Renesas Electronics America Inc All rights reserved HIL Modular Simulation - PCI-Engine PCI-Engine is an innovative tool for the design, development and acceptance testing... Improvements using HIL Simulation HIL Simulation provides the bottom-line process improvements to testing and life-cycle support: Faster development/deployment of embedded systems Validated and repeatable testcases that span product life cycles Early fault detection can eliminate high -cost recalls 15 © 2012 Renesas Electronics America Inc All rights reserved Real-time HIL as Risk Reduction Platform... Engine Model for HIL automated testing 33 © 2012 Renesas Electronics America Inc All rights reserved HIL Summary Hardware-in-the-Loop Simulation Model-based development and testing of a single subsystem System Integration Model-based integration testing of stand-alone functionality and subsystem interoperability Rapid Prototyping Plant model with control algorithm development using a simulation... reserved Real-time HIL as Risk Reduction Platform Proven cases where HIL Simulation provide industry with identifiable risk reduction: Safe Testing outside the box (what if requirements are exceeded?) Fault detection and insertion test cases are easy to do (without damaging costly equipment) Put your product through the paces without having to work in extreme environments (using simulated terrain... Electronics America Inc All rights reserved System Test Bench HIL System Testing without the System The virtual system test bench integrates with the HIL Simulation System by reusing the assets from the Modelbased development 13 © 2012 Renesas Electronics America Inc All rights reserved System Test Bench HIL System Testing without the System HIL brings process improvement by adding: Physical plant... Inc All rights reserved ID -HIL Selecting Coupling Points Driver Interface Engine Testing Laboratory Battery Testing Laboratory 24 © 2012 Renesas Electronics America Inc All rights reserved HIL Modular Simulation Tools ADI delivers modern, open architecture, scalable tools for the development and test of embedded controls electronics that: Correctly match capability and cost with the development... hall effect sensors 29 © 2012 Renesas Electronics America Inc All rights reserved HIL Demonstration Emulated Engine Closed-loop with ECU ECU ADI Emul8 PCI-Engine Installed in HIL System Simulink Model Engine Emulation 30 © 2012 Renesas Electronics America Inc All rights reserved Breakout Panel HIL Demonstration ADI rtX HIL System 8-Cylinder Simulink Engine Model PCITherm PCI-Engine Real-Time Simulator... simultaneously Closed-Loop Real-Time Engine Model 32 ECU ECU Test: • ECU control algorithm effectiveness • Response time and control stability • Adaptive capability of controller © 2012 Renesas Electronics America Inc All rights reserved HIL Modular Simulation - PCI-Engine ADI’s sensor emulation technology developed for HIL applications includes sensors and emulated devices Ratiometric sensors, Thermistor... rights reserved HIL Modular Simulation supports Real-time simulation models and hardware for device emulation Real-time simulation plant models Easy transition from emulated embedded system to actual embedded processor and code in the loop Demonstration: ADI HIL, SimuQuest Engine model, Renesas Control Processor 26 © 2012 Renesas Electronics America Inc All rights reserved HIL Modular Simulation . reserved.6 What is HIL, Distributed HIL and Rapid Prototyping? Using Virtual Systems integrated with HIL Simulation Systems Process Improvements using Distributed HIL for Rapid Prototyping Risk. America Inc. © 2012 Renesas Electronics America Inc. All rights reserved. Using Cost Effective Distributed HIL for Rapid Prototyping © 2012 Renesas Electronics America Inc. All rights reserved.2 Enabling. reserved.3 Innovation using HIL Simulation Simulation Architecture must include real-time simulation components pseudo real-time environments and displays global time stamping for synchronization distributed