Title :
A new fuzzy PID-like controller
Author :
Hwang, Rey-Chue ; Huang, Huang-Chu ; Chi, Wei-Shen
Author_Institution :
Dept. of Electr. Eng., I-Shou Univ., Taiwan, China
Abstract :
A new fuzzy PID-like controller is developed. This controller is basically composed of two independent fuzzy controllers. The proportional and derivative characteristics of the PID controller are mainly performed by the first fuzzy controller, and the second fuzzy controller then displays the integrative characteristic of the PID controller. To demonstrate the advantages of the controller we have developed, several complex nonlinear systems are implemented by using both an ordinary PID controller and our PID-like controller. The PID-like controller we propose has the best control performance
Keywords :
fuzzy control; nonlinear control systems; performance index; three-term control; complex nonlinear systems; control performance; derivative characteristics; fuzzy PID-like controller; independent fuzzy controllers; integrative characteristics; proportional characteristics; Communication system control; Control systems; Error correction; Fuzzy control; Fuzzy systems; Nonlinear control systems; Nonlinear systems; Process control; Proportional control; Three-term control;
Conference_Titel :
Systems, Man, and Cybernetics, 2000 IEEE International Conference on
Conference_Location :
Nashville, TN
Print_ISBN :
0-7803-6583-6
DOI :
10.1109/ICSMC.2000.886573
