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1. Two recursive least squares parameter estimation algorithms for multirate multiple-input systems by using the auxiliary model

Author

Han, Lili, Wu, Fangxiang, Sheng, Jie, and Ding, Feng

Subjects
*RECURSIVE functions, *LEAST squares, *PARAMETER estimation, *ALGORITHMS, *MATHEMATICAL models, *POLYNOMIALS, *ERROR analysis in mathematics, *SIMULATION methods & models
Abstract

Abstract: This paper considers identification problems of multirate multiple-input output error systems, derives the input-output representations by using the state space models of the multirate systems, and presents two auxiliary model based recursive least squares algorithms for the corresponding output error models with each subsystem having different or same denominator polynomials. The simulation results show the effectiveness of the proposed algorithms. [Copyright &y& Elsevier]

Published
2012
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