Stability analysis and design of switched systems

• Main Authors: Jun-Hung Chou, 周均鴻
• Other Authors: Yau-Tarng Juang
• Format: Others
• Language: en_US
• Published: 2005
• Online Access: http://ndltd.ncl.edu.tw/handle/15521805195826754590

碩士 === 國立中央大學 === 電機工程研究所 === 93 === Abstract A switched system is a hybrid system that consists of several subsystems and a switching law indicating the active subsystem at each time instant. In this thesis, two categories of switched systems are considered. One is the switched system with polytopic uncertainties and the other is the switched T-S fuzzy system. Sufficient conditions are proposed for stabilizing the switched system with polytopic uncertainties and the switched T-S fuzzy system, respectively. The design methods are also proposed to stabilize these two switched systems. In design, we encounter the bilinear matrix inequalities (BLMIs) problem. An iterative linear matrix inequalities algorithm is proposed to solve the BLMI problems. Examples are given to illustrate the feasibility of the proposed results.