一类不确定离散切换模糊组合系统的稳定性控制  

Stability Control for a Class of Discrete Uncertain Switched Fuzzy Composite Systems

作　　者：李飞[1] 

机构地区：[1]辽宁石化职业技术学院,辽宁锦州121001

出　　处：《自动化与仪器仪表》2012年第6期9-11,共3页Automation & Instrumentation

摘　　要：以模糊T-S模型对离散切换组合系统的研究模型进行重新构建,分别利用单Lyapunov函数方法设计出分散切换律和控制器,给出了利用矩阵不等式表达的系统在分散切换律和分散控制器作用下的可镇定条件,仿真结果表明了该方法的有效性。Rebuild the discrete uncertain switched composite systems model by fuzzy T-S model, the decentralized switching laws and controller have been designed via single Lyapunov function technique, and the stability condition of the system that expressed by matrix inequalities is given by using the decentralized switched and decentralized controller.Simulation results show the effectiveness of the design method.

关 键 词：切换组合系统 模糊控制 离散系统 LYAPUNOV函数 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]