期刊论文、会议论文

Hou Zhi-xiang

中文

Proceedings of the World Congress on Intelligent Control and Automation (WCICA)

2008

705-709

7th World Congress on Intelligent Control and Automation

JUN 25-27, 2008

Chongqing, PEOPLES R CHINA

[Hou Zhi-xiang;Wu Yi-hu] Changsha Univ Sci & Technol, Changsha 410076, Peoples R China.

Chongqing Univ, Chongqing Inst Technol, Chongqing Univ Sci & Technol, Xihua Univ, SW Univ Sci & Technol, IEEE Robot & Automat Soc, IEEE Control Syst Soc, Beijing Chapter, Chinese Assoc Automat, Chinese Assoc Artificial Intell, Natl Nat Sci Fdn, Chongqing Municipal Sci & Technol Comm, Chongqing Municipal Assoc Sci & Technol, KC Wong Educ Fdn

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

978-1-4244-2113-8

10.1109/WCICA.2008.4593008

本校为第一且通讯机构

Because the oxygen sensor is installed into the vent-pipe of gasoline engine, the air fuel ratio signal of gasoline engine exists transmission delay, which affects the control accuracy of air fuel ratio if using directive air fuel ratio sensor signal. To overcome air fuel ratio transmission delay affection, a new air fuel ratio predictive control method was provided using adaptive expanded particle optimization in this paper. Particle is refreshed using individual and local extremum in the basic PSO algorithm. To improve the global convergence, Particle is refreshed by multi-particle strategy;...