IV methods for closed-loop system identification
نویسندگان
چکیده
منابع مشابه
Simple Refined IV Methods of Closed-Loop System Identification
The paper describes a simple, two-stage instrumental variable method of closed loop identification and estimation. This can be used with both continuous and discrete-time transfer function models and the enclosed system can be unstable. The paper also shows briefly how a third stage of estimation can be added that induces statistical efficiency when the enclosed system is stable.
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This paper describes an optimal instrumental variable method for identifying discrete-time transfer function models of the Box-Jenkins transfer function form in the closed-loop situation. This method is based on the Refined Instrumental Variable (RIV) algorithm which, because of an appropriate choice of particular design variables, achieves minimum variance estimation of the model parameters. T...
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متن کاملRefined Instrumental Variable methods for closed-loop system identification
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 2003
ISSN: 1474-6670
DOI: 10.1016/s1474-6670(17)34813-9