Hardware-in-the-loop simulation and testing of digital engine control system

Tao Cheng

doi:10.1117/12.522319

2 September 2003 Hardware-in-the-loop simulation and testing of digital engine control system

Tao Cheng

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.522319
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

Abstract

This paper covers the hardware and software configuration of Hardware in the loop simulation (HILS) testing of minitype aero turbine engine control systems, their interconnections and general method followed in testing. Some of the practical aspects of real time simulation, interfacing, procedure for closing the loop and typical test results are presented. Dynamic simulation tests on the actual hardware and control software of the engine control system in conjunction with real time software model of the engine are carried out. The tests correct and verify the transient and steady state performance of the engine control system. Hardware in the loop simulation tests complete the verification and evaluation of the capability of engine ground start, steady state, accelerating and decelerating regulation. Also the tests evaluate the integrated control capability of engine control system in the flight envelope.

Citation Download Citation

Tao Cheng "Hardware-in-the-loop simulation and testing of digital engine control system", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.522319

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