标题:Design of fixed-point smoother algorithm for linear discrete time-delay systems
作者:Zhao Hongguo;Cui Peng;Guo Xiaochun
作者机构:[Zhao Hongguo] Postdoctoral Research Station of School of Mathematics, Shandong University, Ji'nan, Shandong 250061, China.;[Cui Peng] School of Contr 更多
通讯作者:Zhao, H.(h_g_zhao@126.com)
通讯作者地址:[Zhao, H] Postdoctoral Research Station of School of Mathematics, Shandong University, Jinan Shandong 250061, China;
来源:控制理论与应用
出版年:2012
卷:10
期:4
页码:523-527
DOI:10.1007/s11768-012-0173-0
关键词:Fixed-point smoothing; Innovation analysis; Time-delay systems
摘要:This paper investigates the fixed-point smoothing problems for linear discrete-time systems with multiple time-delays in the observations. The linear discrete-time systems considered have l + 1 output channels. One is instantaneous observation and the others are delayed. The fixed-point smoothers involving recursive algorithm and non-recursive algorithm are designed by using innovation analysis theory without relying on the system augmentation approach. Also, it is further shown that the design of fixed-point smoother comes down to solving l + 1 Riccati equations with the same dimensions as the original systems. © 2012 South China University of Technology, Academy of Mathematics and Systems Science, Chinese Academy of Sciences and Springer-Verlag Berlin Heidelberg.
收录类别:EI;CSCD;SCOPUS
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868314679&doi=10.1007%2fs11768-012-0173-0&partnerID=40&md5=3f66755c9cb21f80fe82ff43dfdc1bf5
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