기술백서 다운로드

Key Considerations for Powertrain HIL Test


Abstract

Safety, availability, and cost considerations can make performing thorough tests of embedded control devices using the complete system impractical. Hardware-in-the-loop (HIL) simulation is a real-time test technique used to test these devices more efficiently. During HIL test, the physical system that interfaces to an embedded control device is simulated on real-time hardware, and the outputs of the simulator mimic the actual output of the physical system. The embedded controller “thinks” it is in a real system. HIL simulation meticulously tests embedded control devices in a virtual environment before proceeding to real-world tests of the complete system. This application note covers recommended best practices for powertrain HIL testing.


Contents

  • Introduction to Engine ECU HIL Test
  • Increasing Efficiency With HIL Simulation
  • HIL Test Software Fundamentals
  • Simulation Fundamentals
  • Key Considerations for Different Types of Powertrains
  • Maximizing Test Coverage
  • Requirements Creation, Traceability, and Fulfillment
  • Selecting the Right HIL System for Your ECU
  • The Importance of HIL Test System Flexibility
  • Global Services and Support
  • References

© Smart&Company