Design of a Discrete Tracking Controller for a Magnetic Levitation System: A Nonlinear Rational Model Approach
Design of a Discrete Tracking Controller for a Magnetic Levitation System: A Nonlinear Rational Model Approach
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DOI：
10.1155/2015/360783
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发表时间：
2015-03
影响因子：
--
通讯作者：
Fernando Gómez-Salas;Yongji Wang;Quanmin Zhu
中科院分区：
文献类型：
--
作者：
Fernando Gómez-Salas;Yongji Wang;Quanmin Zhu
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.
