【作者】 封思远； 保宏；

【Author】 FENG Si-yuan;BAO Hong;Key Laboratory of Electronic Equipment Structure Design,Ministry of Education,Xidian University;

【机构】 西安电子科技大学电子装备结构设计教育部重点实验室；

【摘要】 文中针对状态可测的非仿射非线性系统,基于模糊系统的无限函数逼近特性,提出了两种自构架模糊控制算法,使其与线性鲁棒控制器结合,组成自构架模糊控制系统来在线逼近系统不确定量,分别实现了在突变干扰下,对非仿射非线性系统的正弦跟踪响应,并利用C MEX S函数在dSPACE半实物仿真平台上验证了该控制系统的可行性。更多还原

【Abstract】 Against the non-affine nonlinear systems whose state can be measured,based on fuzzy system with unlimited function approximation characteristics,this paper takes advantage of the self-structuring fuzzy system to approximate the amount of system uncertainty online and proposes two self-structure fuzzy control algorithm with a linear robust controller to make up the self-structuring fuzzy controller to realize the sinusoidal tracking response for the non-affine nonlinear systems under interference.In addition,the feasibility of the self-structuring fuzzy system has been tested with C MEX S-function on the dSPACE hardware in the loop simulation(HILS) platform.更多还原