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Adaptive control of nonlinear Hammerstein model using NLMS filter

Shafiq, M. and Al-Sunni, F.M. and Farooq, S.O. (2003) Adaptive control of nonlinear Hammerstein model using NLMS filter. Electronics, Circuits and Systems, 2003. ICECS 2003. Proceedings of the 2003 10th IEEE International conference, 2.

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Abstract

A novel technique, using the normalized least mean squares (NLMS) adaptive filter is proposed for adaptive control of the plant dynamics of a nonlinear plant. The nonlinear plant considered belongs to the Hammerstein type of nonlinear system. Stable adaptive controller for a stable discrete time nonlinear plant is designed. The nonlinear plant considered may be non-minimum phase. The controller is composed of an adaptive finite impulse response (FIR) filter in the feedback loop. This adaptive FIR filter is designed online as an L-delay approximate inverse system of the given stable nonlinear plant.



Item Type:Article
Date:December 2003
Date Type:Publication
Subjects:Computer
Divisions:College Of Engineering Sciences > Aerospace Engineering Dept
Creators:Shafiq, M. and Al-Sunni, F.M. and Farooq, S.O.
ID Code:14287
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:30
Last Modified:12 Apr 2011 13:14

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