A filtering based recursive least squares estimation algorithm for pseudo-linear auto-regressive systems

Ding, Sheng and Ding, Rui and Yang, Erfu (2014) A filtering based recursive least squares estimation algorithm for pseudo-linear auto-regressive systems. Journal of the Franklin Institute, 351 (3). pp. 1801-1809. ISSN 0016-0032 (https://doi.org/10.1016/j.jfranklin.2013.10.018)

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Abstract

This paper uses the filtering technique, transforms a pseudo-linear auto-regressive system into an identification model and presents a new recursive least squares parameter estimation algorithm pseudo-linear auto-regressive systems. The proposed algorithm has a high computational efficiency because the dimensions of its covariance matrices become small compared with the recursive generalized least squares algorithm.