Observing the state of a linear time-invariant system: A frequency domain approach

被引：0
|
作者：
Marquez, HJ [1 ]
机构：
[1] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 2G7, Canada
来源：
2001 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS I AND II, CONFERENCE PROCEEDINGS | 2001年
关键词：
D O I：
10.1109/PACRIM.2001.953661
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A novel input-output approach to the problem of robust state estimation in the presence of model uncertainty as well as plant disturbance and sensor noise is considered. A new observer structure is introduced and shown to have advantages over the classical Luenberger observer. This structure is then used to solve the robust estimation problem in the H. framework.
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页码：429 / 432
页数：4
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