H∞ Filter Design for a class of Nonlinear Time-delay Hamiltonian Systems

摘要：

　　This paper investigates the H∞ filter design problem for a class of nonlinear time-delay Hamiltonian systems.Both state equations and output equations of the systems contain uncertain time delays.The process and measurement noises of the systems studied have unknown statistical characteristics and bounded energies.Based on the Lyapunov-Krasovskii stability theorem and the structural characteristics of Hamiltonian systems,a Hamiltonian dynamic filter architecture is proposed,and a new filter design method is developed.The nonlinear H∞ filter designed by the method can guarantee the H∞ performances.The parameters of the designed filter can be obtained by solving a special kind of inequalities.An illustrative example shows that the H∞ filter design method proposed in this paper is very effective.

关键词： H∞ filter nonlinear Hamiltonian system time-delay

作者: HONG Xiaofang WANG Yuzhen JIANG Ping

作者单位: School of Control Science and Engineering,Shandong University,Jinan 250061,P. R. China;Department of School of Control Science and Engineering,Shandong University,Jinan 250061,P. R. 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: 2497-2501

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）