文章詳目資料

International Journal of Fuzzy Systems EISCIEScopus

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篇名 Adaptive Fuzzy Dynamic Surface Control for Ball and Beam System
卷期 13:1
作者 Yeong-Hwa ChangWei-Shou ChanChia-Wen ChangC. W. Tao
頁次 001-007
關鍵字 Ball and Beam SystemAdaptive Fuzzy Dynamic Surface ControlDynamic Surface ControlUnderactuated SystemEISCISCIEScopus
出刊日期 201103

中文摘要

英文摘要

  This paper mainly investigates the control for the ball and beam system. Combined with the conventional dynamic surface control, an adaptive fuzzy scheme is proposed for the equilibrium balance of the ball. First, with the proper defined tracking errors of state variables, an integrating of tracking errors is considered as the fuzzy input. The parameters of fuzzy controller can be optimized by using the proposed adaptive mechanism such that the control performance can be improved. For the proposed control scheme, the closed-loop stability is also analyzed by the Lyapunov theorem. Simulations are performed to evaluate the effectiveness of the proposed works. From simulation results, the proposed adaptive fuzzy dynamic surface control scheme can provide better tracking responses than the conventional dynamic surface control counterparts.

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