TY - GEN
T1 - Gasoline engine idle speed control system development based on PID algorithm
AU - Huang, Ying
AU - Zhang, Fujun
AU - Liu, Fushui
AU - Ge, Yunshan
AU - Sun, Yebao
N1 - Publisher Copyright:
© 1999 IEEE.
PY - 1999
Y1 - 1999
N2 - One of the often-running modes for a gasoline engine is idling, and idle speed stability is one of the key aspects to evaluate a vehicle's performance when it is equipped with a gasoline engine. Therefore, it is very important to control the idle speed stability and to keep the idle speed constant in spite of the various engine load disturbances. In order to reach this goal, usually the closed loop control is applied. Among various control algorithms, traditional PID algorithm has been used successfully for many applications. The key advantages of PID control are its simplicity and practicality. Its control parameters can be tuned on line; the flexibility of its software development makes it easier to get a better control result. In this paper, based on PID control algorithm, an idle speed control system for 462Q electronic controlled gasoline engine is developed. The hardware design of this system, the design of the digital PID controller, the selection of the sample interval and the method for tuning the control parameters are introduced in detail.
AB - One of the often-running modes for a gasoline engine is idling, and idle speed stability is one of the key aspects to evaluate a vehicle's performance when it is equipped with a gasoline engine. Therefore, it is very important to control the idle speed stability and to keep the idle speed constant in spite of the various engine load disturbances. In order to reach this goal, usually the closed loop control is applied. Among various control algorithms, traditional PID algorithm has been used successfully for many applications. The key advantages of PID control are its simplicity and practicality. Its control parameters can be tuned on line; the flexibility of its software development makes it easier to get a better control result. In this paper, based on PID control algorithm, an idle speed control system for 462Q electronic controlled gasoline engine is developed. The hardware design of this system, the design of the digital PID controller, the selection of the sample interval and the method for tuning the control parameters are introduced in detail.
UR - https://www.scopus.com/pages/publications/34147217037
U2 - 10.1109/IVEC.1999.830614
DO - 10.1109/IVEC.1999.830614
M3 - Conference contribution
AN - SCOPUS:34147217037
T3 - Proceedings of the IEEE International Vehicle Electronics Conference, IVEC 1999
SP - 30
EP - 33
BT - Proceedings of the IEEE International Vehicle Electronics Conference, IVEC 1999
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1999 IEEE International Vehicle Electronics Conference, IVEC 1999
Y2 - 6 September 1999 through 9 September 1999
ER -