Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2012, Vol. 35 ›› Issue (1): 1-4.doi: 10.13190/jbupt.201201.1.houhq

• Papers •     Next Articles

A New T-S Fuzyy Sliding Mode Control and Its Simulation for BTT Control System

HOU  Hong-Qiang1, LIU  Gang1, MIAO  Qian2, WANG  Meng-Hao1   

  1. 1.9th Department,Second Artillery Engineering University, Xi'an 710025,China 2.4th Department,Second Artillery Engineering University, Xi'an 710025,China
  • Online:2012-02-28 Published:2012-02-28

Abstract:

An adaptive fuzzy controller based on fuzzy T-S model is designed to the question of bank-to-turn control system nonlinear model uncertainties and fast variable time characterizes. And a new sliding mode controller is designed by feedback linearization method. The T-S fuzzy model is used as a universal approximates to approximate the unknown nonlinear part of the control system. Also, Lyapunov stability theory is applied to guarantee the closed-loop stability. The asymptotic stability of nonlinear control system is proven, and the adaptive law is derived. Simulation demenstrates the controller achieved excellent tracking preformance.

Key words: bank-to-turn control, fuzzy control, sliding mode control, adaptive control

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