Title :
A novel gasoline generators speed governing system based on an improved fuzzy adaptive PID controller
Author :
Duan, Pan ; Xie, Kaigui
Author_Institution :
State Key Lab. of Power Transm. Equip. & Eng., Chongqing Univ., Chongqing, China
Abstract :
An improved fuzzy adaptive PID controller is proposed in the paper, in which the count of fuzzy quantity can be increased according to the practical situation. During operation period, the improved fuzzy adaptive PID controller can amend PID coefficients automatically to enhance dynamic characteristic of electronic speed governor according to gasoline engine speed change each stage in the transition process. A digital electronic speed governing system is developed based on the improved fuzzy PID adaptive controller, and simulations have been carried out, results indicate this method can effectively improve the speed adjusting characteristic.
Keywords :
adaptive control; electric generators; fuzzy control; internal combustion engines; three-term control; velocity control; PID coefficient; digital electronic speed governing system; electronic speed governor; fuzzy adaptive PID controller; fuzzy quantity; gasoline engine speed change; gasoline generators speed governing system; Adaptive systems; Engines; Generators; Inference algorithms; Petroleum; Process control; Torque; Digital electronic governor; Fuzzy-PID control; Gasoline generator;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5554838
