Robust Finite-time H∞ Control for Uncertain Stochastic Singular Systems

摘要：

　　The problems of finite-time stochastic boundedness and robust H∞ control for stochastic singular systems are investigated in this paper.Firstly,sufficient conditions of finite-time stochastic boundedness on state feedback are obtained for the family of stochastic singular systems with parametric uncertainties and external disturbance.And then,designed state feedback controller is provided to guarantee that the underlying closed-loop stochastic singular system is robust H∞ finite-time stochastic boundedness in terms of strict linear matrix equalities with a fixed parameter.Finally,a simulation example is presented to illustrate the effectiveness of the obtained results.

关键词： Stochastic singular systems Robust H∞ control Finite-time stochastic stability Finite-time stochastic boundedness Linear matrix inequality

作者: XING Shuang-yun ZHANG Qing-ling YUAN Shuai Wang Jian-hua QIAN Shi-guang

作者单位: College of Science,Shenyang Jianzhu University,Shenyang,Liaoning Province,110168,China;Institute of Institute of Systems Science,Northeastern University,Shenyang,Liaoning Province,110819,China Information & Control Engineering Faculty,Shenyang Jianzhu University,Shenyang,Liaoning Province,110 Human Resource Department,Shenyang Jianzhu University,Shenyang,Liaoning Province,110168,China

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 5345-5350

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）