Title :
A control system of carburization using fuzzy-PID combined controller
Author :
Hou, Liya ; Wang, Zhengqing
Author_Institution :
Housei Univ., Tokyo, Japan
Abstract :
An actual control system of carburization, which is nonlinear and contains significant dead-time, is described. Beginning with designing a conventional PID controller, the authors introduce a new PID-fuzzy combined controller to obtain a more desired system response and to avoid the tuning of PID parameters. The operation of the control system has shown higher carburizing quality and better response
Keywords :
control system synthesis; fuzzy control; nonlinear control systems; process control; surface hardening; three-term control; carburization; control system; control system synthesis; design; fuzzy control; industrial process control; nonlinear; response; significant dead-time; three-term control; Automatic control; Control systems; Furnaces; Fuzzy control; Fuzzy logic; Industrial control; Pi control; Proportional control; Three-term control; Tuning;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279602
