Disturbance Decoupling Observers for Descriptor Distributed Parameter Systems

摘要：

　　In this paper,the disturbance decoupling observer design problem for a class of distributed parameter systems with unknown disturbance in the state and in the measurement equations is considered.The disturbance distribution is an unknown signal,but the operator describing the disturbance is known.All operators for systems and observers are bounded operators.A novel disturbance decoupling observers design scheme is proposed via the algebraic transformation.The solvability of the problem hinges on the solution to a corresponding operator equation.The existence conditions for the disturbance decoupling observers are presented.Finally,a numerical example of a 1-D parabolic system is used to illustrate the results of the disturbance decoupling observers.

关键词： disturbance decoupling observer measurement equations bounded operators algebraic transformation

作者: LI Kai LIU Fei

作者单位: The Key Laboratory of Advanced Process Control for Light Industry Ministry of Education,Jiangnan University,Jiangsu 214000,R.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: 2701-2704

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）