Study on the Electronic Ignition System Bench on SCM

Abstract:

To enhance the power of the engine and improve the emissions performance, The Intake air temperature signal , knock signal, throttle signal and power supply voltage signal were used as the correction references for the ignition advance angle. According to the parameter characteristics, the schemes of the measurement and control were proposed. The sensors were selected and corresponding parameters were determined. And then parameters of signal processing circuits designed, so that determined the moment of ignition. The experiment proved that the electronic ignition system designed in this paper, can meet the expected demand.

• Periodical: Advanced Materials Research (Volume 590)
• Pages: 212-215
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.590.212
• Online since: November 2012
• Authors: Shan Zhen Xu, Hong Lei Gu, Cheng Wang
• Keywords: Correction References, Electronic Ignition System, Ignition Advance Angle

References

[1] J. K. Gong, L. Q. Qu, L. G. Tan: Internal Combustion Engine Engineering, Vol. 26 (2005), p.49.

[2] P. Yun: Engine fuel injection electronic control unit hardware design (Electronic Science and Technology University, china 2005. ).

[3] Z. H. Wang : research and development of motorboat gasoline electric control fuel injection system(Wuhan University of Technology, china 2008. ).

[4] K. Zhang. Gasoline engine knock DWT-based real-time control system (Harbin Institute of Technology, china 2009).