Testing System for Compressed Natural Gas Engine ECU

Abstract:

This paper illustrates an intelligent testing system, designed in the requirement for the testing of compressed natural gas engine ECU. This system is a virtual environment for ECU’s testing and debugging, it provides all kinds of sensor signals, switch signals and various simulated actuators for ECU. PC can configure the system’s settings and receive testing results through USB. When receiving testing datum, PC judges whether ECU is in normal status according to the datum and saves them in files. Consequently automatic testing is realized.

• Periodical: Applied Mechanics and Materials (Volume 127)
• Pages: 214-219
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.127.214
• Online since: October 2011
• Authors: Xiao Lei Che, Cheng Zhu, Nai Dan Wang
• Keywords: ECU, Gas Engine, Simulate, Testing

References

[1] Ronald K. Jurgen, Automotive Electronics Handbook, McGraw-Hill Professional, (1999).

[2] Qian LiangChen and Li lingJu, Automotive sensor (II)-Crank angle and speed sensor, Instrument Technique and Sensor, vol. 8, 1998, No. 8, p.47.

[3] Ma YouLiang, Automotive Electrical and electronic control system, Beijing : China Machine Press , (2007).

[4] G. Frankl, B. G. Barker, C. T. Timms, Electronic UNIT Injectors, SAE 885013.