Paper Info
Title
A Robust Recursive Method For Parameter Estimation Of Linear Continuous-Time Systems Using Laguerre Polynomials
Abstract
A robust recursive method for parameter estimation of linear time invariant continuous systems is proposed The method uses Laguerre polynomials and is robust in the presence of outliers. The algorithm lias been derived using the Huber's min-max approach. The main emphasis of the paper is on the algorithm developed to estimate the coefficient of Laguerre series expansions of the process signal, when the measurement contains outliers. The method is extended to the particular case of parameter estimation of a lumped system by making use of the operational properties of Laguerre polynomials. The results of both the proposed robust method and the non-robust ordinary least square estimation ave given. The convergence analysis of the proposed algorithm is also given.
Year
DOI
Venue
1999
10.1080/002077299292308
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE
Keywords
DocType
Volume
parameter estimation,laguerre polynomial
Journal
30
Issue
ISSN
Citations 
4
0020-7721
1
PageRank 
References 
Authors
0.43
0
2
Name
Order
Citations
PageRank
Abraham T Mathew1878.70
A. N. Jha210.77