Research on the identifiability of multivariable closed-loop system
Yuguang Niu
Abstract
Yuguang Niu
Abstract
Aiming at closed-loop system identification in industrial process,the condition for identification of multivariable closed-loop system based on diagonal ARX model was analyzed.And the problem of multivariable closed-loop system identification can be converted into the problem of several single-variable system identification by decomposing the ARX model.
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Aiming at closed-loop system identification in industrial process,the condition for identification of multivariable closed-loop system based on diagonal ARX model was analyzed.And the problem of multivariable closed-loop system identification can be converted into the problem of several single-variable system identification by decomposing the ARX model.
Key concepts: Multivariable calculus, Identifiability, Control theory (sociology), Closed loop, Identification (biology), System identification, Control engineering, Diagonal