A Sufficient Stability Condition for a Type of Proportional T-S Fuzzy Control System in the Frequency Domain

摘要：

A sufficient stability condition in the frequency domain is presented for a type of muti-rules proportional Takagi Sugeno (T-S) fuzzy control system by using the technique of loop transformation and the circle criterion. This condition can be utilized to geometrically analyze the global asymptotical stability of such T-S fuzzy control system. Two numerical examples are given to illustrate how to use this condition to analyze the T-S fuzzy control systems.

关键词： T-S fuzzy controller:circle criterion:loop transformation:stability analysis:frequency domain.

作者: Xianlin Huang Zejian Zhang Kairui Cao X. Z. Gao

作者单位: Harbin Institute of Technology,Harbin,China the Harbin Institute of Technology,Harbin,China Aalto University,Espoo,Finland

会议类型: 国际会议

会议名称: The 3rd International Symposium on Systems and Control in Aeronautics and Astronautics(第三届航空航天系统与控制国际会议 ISSCAA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 335-339

在线出版日期: 2010-01-08（万方平台首次上网日期，不代表论文的发表时间）