Study on Vibration Control of a Flexible Cantilever Beam Based on Fuzzy PID

Sheng, Xian Jun; Sheng, Zheng; Wang, Ke Xin; Tao, Jianhua

doi:10.4028/www.scientific.net/amm.421.579

Cited by 1 publication

(1 citation statement)

References 8 publications

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“…Shaharuddin and Darus [11] present the fuzzy PID control of flexibly mounted rigid pipe and demonstrated that the vibration of the system was attenuated by the developed controller effectively. Sheng et al [12] studied the combined fuzzy PID and fuzzy adapt PID controllers based on flexible beam structure in order to suppress wings vibration. Shao et al [13] designed a fuzzy PID controller a flexibly supported parallel manipulator considering the time-variability, nonlinearity, and dynamic coupling of the system.…”

Section: Introductionmentioning

confidence: 99%

Intelligent Vibration Control for High-Speed Spinning Beam Based on Fuzzy Self-Tuning PID Controller

Zhou

Chen

2015

Shock and Vibration

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Spinning structures play an increasingly prominent role in modern engineering. In order to suppress the inevitable vibration of a high-speed spinning flexible beam along the longitudinal direction, intelligent vibration controller is investigated. To design an intelligent vibration controller, the original system is reduced first using the internal balance model reduction method. A fuzzy self-tuning PID controller is further designed based on the reduced-order model. The results show that the reduced-order model derived from the internal balance model reduction method is a good approximation of the original system. In addition, the proposed controller is effective in suppressing the vibration and improves by about 22% compared with the traditional PID controller.

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Section: Introductionmentioning

confidence: 99%