Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Dynamic Modeling and Control of Electronic Timer in Fuel Injection System of Light-Duty Diesel Engines

소형디젤엔진용 연료분사장치 전자타이머의 동적모델링과 제어

  • Published : 1996.12.01
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Abstract

The simplified dynamic models of the timer assembly in the diesel engine fuel injection system were developed. The first order system with time delay was assumed and the various parameters in this model were obtained by experimental data. These simplified dynamic models were used for the development of control algorithm of the injection timing control system. The PI control algorithm was modified to include the anti-windup property and disturbance compensation. This modified PI control algorithm was used for the control of the injection timing. Improved control accuracy and reduced control efforts were observed.

Keywords

References

  1. SAE paper 850169 A New Electronically Controlled Injection Pump for Diesels A. Maynard
  2. SAE paper 850170 High-Pressure Injection Pumps with Electronic Control for Heavy-Duty Diesel Engines R. Schwartz
  3. SAE paper 850172 Development of a Fully Capable Electronic Control systme for Disel Engines M. Shiozaki;N. Hobo;I. Akahori
  4. SAE Paper 940372 Direct Digital Control of Diesel Enginers M. Yang;S. C. Sorenson
  5. SAE paper 831337 A Finite Difference Scheme for the Simulation of a Fuel Injection System K. Kumar;R. r. Gaur;R. D. Garg;M. K. Gajeudra Babu
  6. SAE Paper 920240 Modelling of the Dynamic Processes in and Electronic Diesel Fuel Injection System M. Yang;S. C. Sorenson
  7. ティ－ゼル燃料噴射 川合靜男
  8. Automotive Fuels and Fuel Systems T. K. Garrett
  9. Feedback Control of Dynamic Systems G. F. Franklin;J. D. Powell;A. Emami-Naeini
  10. Process Control Systems F. G. Shinskey