State estimation for piecewise affine, discrete time systems with bounded disturbances

被引：7
|
作者：
Rakovic, SV [1 ]
Mayne, DQ [1 ]
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Dept Elect & Elect Engn, London SW7 2BT, England
来源：
2004 43RD IEEE CONFERENCE ON DECISION AND CONTROL (CDC), VOLS 1-5 | 2004年
关键词：
set membership; state estimation; piecewise affine systems; uncertain systems; bounded disturbances;
D O I：
10.1109/CDC.2004.1429264
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The problem of state estimation for piecewise affine, discrete time systems with bounded disturbances is considered. It is shown that the state lies in a closed uncertainty set that is determined by the available observations and that evolves in time. The uncertainty set is characterised and a recursive algorithm for its computation is presented. Recursive algorithms are proposed for filtering prediction and smoothing problems.
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页码：3557 / 3562
页数：6
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