Please use this identifier to cite or link to this item: https://doi.org/10.1109/ICCA.2010.5524281
Title: Identification of piecewise affine systems and nonlinear systems using multiple models
Authors: Lai, C.Y.
Xiang, C. 
Lee, T.H. 
Issue Date: 2010
Source: Lai, C.Y.,Xiang, C.,Lee, T.H. (2010). Identification of piecewise affine systems and nonlinear systems using multiple models. 2010 8th IEEE International Conference on Control and Automation, ICCA 2010 : 2005-2012. ScholarBank@NUS Repository. https://doi.org/10.1109/ICCA.2010.5524281
Abstract: In this paper, a procedure for the identification of piecewise affine ARX systems is proposed. The parameters of the individual subsystems are identified through a least-squares based identification method using multiple models. The partition of the regressor space is then determined using standard procedures such as neural network classifier or support vector machine classifier. The same procedure can be applied to identify nonlinear systems by approximating them via piecewise affine systems. Extensive simulation studies show that our algorithm can indeed provide accurate estimates of the plant parameters even in noisy cases, and even when the model orders are overestimated. © 2010 IEEE.
Source Title: 2010 8th IEEE International Conference on Control and Automation, ICCA 2010
URI: http://scholarbank.nus.edu.sg/handle/10635/51185
ISBN: 9781424451951
DOI: 10.1109/ICCA.2010.5524281
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