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Indexed by:会议论文

Date of Publication:2016-01-01

Included Journals:CPCI-S

Page Number:80-85

Key Words:Time delay; Nonlinear optimization; Parameter setting; Fuzzy-PID

Abstract:The time delay often exists in the industrial process. Its control effect by conventional PID controller needs to be improved. In this paper, a method of parameter setting based on nonlinear optimization is proposed. Combined with Fuzzy-PID, the robustness of the control system is improved. Compared with traditional PID, the proposed controller shows better control effect with the variation of controlled object.