Title :
Auxiliary Model Based Hierarchical Parameter Estimation Algorithm for SIMO Systems
Author :
Liao, Yuwu ; Xiang, Lili
Author_Institution :
Sch. of Phys. & Electron. Eng., Xiangfan Univ., Xiangfan, China
Abstract :
A hierarchical parameter estimation algorithm is proposed to estimate the parameters of single-input multi-output (SIMO) system based on the auxiliary model. The key is to combine the auxiliary model identification idea and the hierarchical identification principle: decompose a system into two subsystems and replace the unknown variables in the information matrix with the outputs of the auxiliary model. A simulation is provided.
Keywords :
MIMO systems; parameter estimation; SIMO system; auxiliary model based hierarchical parameter estimation algorithm; information matrix; single input multi output system; Computational modeling; Computers; Mathematical model; Parameter estimation; Signal processing algorithms; Stochastic processes;
Conference_Titel :
Computational Intelligence and Software Engineering (CiSE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5391-7
Electronic_ISBN :
978-1-4244-5392-4
DOI :
10.1109/CISE.2010.5676716
