H2Model Reduction Using LMIs | IEEE Conference Publication | IEEE Xplore

H2Model Reduction Using LMIs


Abstract:

This paper considers the problem of H2reduced order approximation for both continuous and discrete time MIMO systems. A heuristic algorithm is proposed that utilizes nece...Show More

Abstract:

This paper considers the problem of H2reduced order approximation for both continuous and discrete time MIMO systems. A heuristic algorithm is proposed that utilizes necessary and sufficient conditions expressed in terms of a set of LMIs and a matrix rank constraint, and the alternating projection method. Also a method of finding starting points is suggested. Three numerical examples are employed to show the effectiveness of the choice of starting points and the capability of the algorithm to find at least as good approximants as other methods.
Date of Conference: 15-15 December 2005
Date Added to IEEE Xplore: 30 January 2006
Print ISBN:0-7803-9567-0
Print ISSN: 0191-2216
Conference Location: Seville, Spain

References

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