Design of a Discrete Tracking Controller for a Magnetic Levitation System: A Nonlinear Rational Model Approach

Fernando Gómez-Salas, Yongji Wang and Quanmin Zhu

Mathematical Problems in Engineering, 2015, vol. 2015, 1-8

Abstract:

This work proposes a discrete-time nonlinear rational approximate model for the unstable magnetic levitation system. Based on this model and as an application of the input-output linearization technique, a discrete-time tracking control design will be derived using the corresponding classical state space representation of the model. A simulation example illustrates the efficiency of the proposed methodology.

Date: 2015
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:360783

DOI: 10.1155/2015/360783

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