HOW VIOLENT ARE FAST CONTROLS.

被引：2
|
作者：
Seidman, Thomas I. [1 ]
机构：
[1] Univ of Maryland, Catonsville, MD,, USA, Univ of Maryland, Catonsville, MD, USA
来源：
Mathematics of Control, Signals, and Systems | 1988年 / 1卷 / 01期
关键词：
CONTROL SYSTEMS; OPTIMAL;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
For any controllable linear system it is clear that the minimum control energy must increase unboundedly as the available time for exact control decreases to 0. This is made precise, obtaining asymptotically phi (T** minus **(**k** plus one-half ) behavior for the norm of the control operator when K is the order of the order of the 'least controllable' modes (the minimal exponent for the rank condition).
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页码：89 / 95
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