Fuzzy PID controller combines with closed-loop optimal fuzzy reasoning for pitch control system

Yezi Li; Cheng Xiao; Jinhao Sun

doi:10.1117/12.2013926

13 March 2013 Fuzzy PID controller combines with closed-loop optimal fuzzy reasoning for pitch control system

Yezi Li, Cheng Xiao , Jinhao Sun

Proceedings Volume 8783, Fifth International Conference on Machine Vision (ICMV 2012): Computer Vision, Image Analysis and Processing; 87830W (2013) https://doi.org/10.1117/12.2013926
Event: Fifth International Conference on Machine Vision (ICMV 12), 2012, Wuhan, China

Abstract

PID and fuzzy PID controller are applied into the pitch control system. PID control has simple principle and its parameters setting are rather easy. Fuzzy control need not to establish the mathematical of the control system and has strong robustness. The advantages of fuzzy PID control are simple, easy in setting parameters and strong robustness. Fuzzy PID controller combines with closed-loop optimal fuzzy reasoning (COFR), which can effectively improve the robustness, when the robustness is special requirement. MATLAB software is used for simulations, results display that fuzzy PID controller which combines with COFR has better performances than PID controller when errors exist.

Citation Download Citation

Yezi Li, Cheng Xiao , and Jinhao Sun "Fuzzy PID controller combines with closed-loop optimal fuzzy reasoning for pitch control system", Proc. SPIE 8783, Fifth International Conference on Machine Vision (ICMV 2012): Computer Vision, Image Analysis and Processing, 87830W (13 March 2013); https://doi.org/10.1117/12.2013926

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