Decoupling of multivariable control systems over unique factorization domains

K.B. Datta, M.L.J. Hautus

Research output: Contribution to journalArticleAcademicpeer-review

20 Citations (Scopus)
143 Downloads (Pure)

Abstract

Necessary and sufficient conditions are established for the existence of a state variable feedback decoupling of an $m$-input, $m$-output time invariant linear control system over a unique factorization domain. An explicit computation is provided for the feedback and the feedforward gain matrix. Also necessary and sufficient conditions for the existence of a stability-preserving state feedback decoupling are given. The results are illustrated by some examples.
Original languageEnglish
Pages (from-to)28-39
Number of pages12
JournalSIAM Journal on Control and Optimization
Volume22
Issue number1
DOIs
Publication statusPublished - 1984

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