全面研究了Type-II 型模糊控制器的解析结构,推导出了单输入单输出和双输入单输出Type-II型模糊控制器的插值解析表达式,在一定程度上揭示了其本质特征。在此基础上,提出了Type-II型模糊控制器的一般设计步骤、优化方法和一种快速精确的控制算法。关键词:模糊控制;结构分析;插值函数;模糊推理Structure Analysis and Design of Type-II Fuzzy Controllers XIU Zhihong1,2, WANG Wei1 (1. Research Center of Information and Control, Dalian University of Technology, Dalian, 116024, China; 2. Department of Command Control, Dalian Naval Academy, Dalian, 116018, China) Abstract The analytical stucture of Type-II fuzzy controllers is studied in detail, and the interpolation models of SISO and DISO Type-II fuzzy controllers are deduced in this paper. From these interpolation models, the essential character of Type-II fuzzy controllers is discovered to some extent. Moreover, the ecumenical design steps, optimize methods and a fast and precise control algorithm of Type-II fuzzy controllers are also proposed based on their interpolation models.Keywords Fuzzy control;Structure analysis;Interpolation function;Fuzzy reasoning
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