NDLI: Time domain validation of structured uncertainty model sets

Content Provider	IEEE Xplore Digital Library
Author	Toker, O. Jie Chen
Copyright Year	1996
Description	Author affiliation: Coll. of Eng., California Univ., Riverside, CA, USA (Toker, O.)
Abstract	We consider a time domain model validation problem with respect to structured uncertainty model sets. This problem has been first investigated in Chen and Wang (1996), where a necessary and sufficient condition in terms of bilinear matrix inequalities (BMIs) was derived, and related implementation difficulties were discussed. In this paper, we first analyze the computational complexity of the problem, for which we provide some /spl Nscr//spl Pscr/-hardness results. These results help explain the implementation difficulties mentioned in the above article. Next, we present a real /spl mu/ characterization of the problem. This characterization makes it possible to analyze the validation problem in a systematic manner, by using the available upper and lower bounds, in real /spl mu/ computation. Moreover, we also consider certain relaxations of the problem and provide several easily implementable randomized algorithms.
Starting Page	255
Ending Page	260
File Size	688027
Page Count	6
File Format	PDF
ISBN	0780335902
ISSN	01912216
DOI	10.1109/CDC.1996.574309
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-12-13
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Uncertainty Linear matrix inequalities Frequency domain analysis Educational institutions Electronic mail Sufficient conditions Large scale integration Robust control Noise measurement Time measurement
Content Type	Text
Resource Type	Article

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