DocumentCode
964049
Title
On nonachievable frequency domain specifications in SISO feedback control systems
Author
Linnemann, Arno ; Kocur, Vlastimil
Author_Institution
Dept. of Electr. Eng., Kassel Univ., Germany
Volume
38
Issue
10
fYear
1993
fDate
10/1/1993 12:00:00 AM
Firstpage
1530
Lastpage
1532
Abstract
It is shown how bounds on the sensitivity function and the complementary sensitivity function which are not simultaneously achievable by any stabilizing controller can be computed by means of the H∞ approach. This allows evaluation of a given synthesis in terms of its distance from nonachievable specifications and provides information about design tradeoffs
Keywords
feedback; frequency-domain synthesis; optimal control; sensitivity; stability; H∞ approach; SISO feedback control systems; design tradeoffs; nonachievable frequency domain specifications; sensitivity function; Automatic control; Control system synthesis; Control systems; Entropy; Feedback control; Frequency domain analysis; Functional analysis; Notice of Violation; Optimal control; Sufficient conditions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.241569
Filename
241569
Link To Document