Fixed-Point Smoothing for Linear Discrete-Time Systems with Multiple Delayed Measurements

被引：0

作者：

Zhao, Hongguo ^{[1
]}

Guo, Xiaochun ^{[1
]}

Cui, Peng ^{[2
]}

机构：

[1] Taishan Univ, Dept Informat Sci & Technol, Tai An 271021, Shandong, Peoples R China

[2] Shandong Univ, Sch Control Sci & Engn, Jinan 250100, Shandong, Peoples R China

来源：

2010 8TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA) | 2010年

关键词：

Fixed-point smoothing; time-delay systems; reorganized innovation;

D O I：

10.1109/WCICA.2010.5553891

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper investigates the fixed-point smoothing problems for linear time-delay systems. The linear systems 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 reorganized innovation analysis approach without relying on the system augmentation. It is further shown that the deign of fixed-point smoother finally comes down to solving l + 1 Riccati equations with the same dimensions as the original systems.

引用

页码：3602 / 3606

页数：5

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