A Parametric Design Method of Finite Time State Observers in Linear Time-invariant Systems
A parametric design problem of the finite time state observers for the linear time-invariant systems is investigated.The design aim of the finite time state observers in linear time-invariant systems is to present the parametric form of the state observers which can estimate the system state in a predefined finite time and the estimation stays bounded during the convergence time interval.Based on the parametric solutions for a class of Sylvester matrix equations,the parametric expressions of all the gain matrices for the finite time state observers in linear systems are proposed.Finally,a numerical example and its simulation results show that the proposed parametric design method of the finite time state observers in the linear time-invariant systems is effective and simple.
Linear system state observer finite time parametric design
Guo-sheng Wang Fan Xia Bing Liang Feng Guo Liu Feng
Department of Control Engineering,Academy of Armored Force Engineering,Beijing 100072,China School of Information Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,China
国际会议
长沙
英文
795-799
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）