Author/Authors :
Biao Huang، نويسنده , , Sirish L. Shah and Hiroyuki Fujii، نويسنده ,
Title Of Article :
The unitary interactor matrix and its estimation using closed-loop data
Latin Abstract :
This paper is concerned with the factorization and estimation of the unitary interactor matrix or the timedelay
matrix of multivariable systems. The important properties of the unitary interactor matrix for minimum
variance control are discussed. An algorithm for factorization of the unitary interactor matrix from
the Markov parameters is introduced. A method for direct estimation of the interactor matrix from
closed-loop data is proposed. The proposed algorithm is evaluated by application to a simulated example,
pilot-scale experiment and actual industrial data.
NaturalLanguageKeyword :
interactor matrices , minimum variances control , closed-loop identification , Singular value decomposition.
JournalTitle :
Studia Iranica
