Ellipsoidal State Estimates of Linear Dynamic Systems: Their Limiting Behavior

被引：0
|
作者：
S. A. Nazin
机构：
[1] Russian Academy of Sciences,Trapeznikov Institute of Control Sciences
来源：
Automation and Remote Control | 2001年 / 62卷
关键词：
Dynamic System; Mechanical Engineer; Asymptotic Behavior; System Theory; State Estimate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In guaranteed estimation of the states of dynamic systems under deterministic bounded disturbances, use of made of outer ellipsoidal estimates that are optimal relative to the volume and sum of squares of the semiaxes of the ellipsoid. The boundedness and convergence of a sequence of such ellipsoids for stable discrete systems are investigated. The asymptotic behavior of these estimates mostly depends on the minimality criterion chosen for the ellipsoid dimension.
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页码：590 / 596
页数：6
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