Indian Journal of Science and Technology
Year: 2013, Volume: 6, Issue: 11, Pages: 1-5
M. A. Daneshwar* and Norlaili Mohd. Noh
Presence of dead-band in engineering process decreases the system performance. Modeling of systems with such nonlinear properties is a key factor in model-based control and in fact a challenging task by conventional mathematic methods. In this paper, application of radial basis neural networks in such systems is investigated. The nonlinear static part of the system can be decoupled first from linear dynamic part and then modeled using Radial Basis Function (RBF) network; the dynamic linear part of the system can be identified using linear models. Results show that RBF can capture well, the key model of the systems with dead band.
Keywords: Radial Basis Function, Deadband, Modeling, Static, Dynamic.
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