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http://dx.doi.org/10.13067/JKIECS.2012.7.5.1133

The Sliding Control using Nonlinear Sliding Surfaces  

Han, Jong-Kil (한려대학교 멀티정보통신학과)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.7, no.5, 2012 , pp. 1133-1138 More about this Journal
Abstract
In the paper, design of nonlinear sliding surfaces which are based on optimal control is studied, The state trajectory by the input of optimal control was obtained by Frobenius theorem and matrix decomposition method, was set the nonlinear sliding surfaces of the system. The states is maintained to sliding surfaces from initial states. As the result, robustness of the system can be guaranteed throughout an entire response of the system starting form the initial time instance, the uncertainty and external disturbance that can occur during the reaching time is removed, the problem of large control input was solved, and setting the sliding surfaces optimal path was able to reduce the tracking time. The validity of the proposed control scheme is shown in computer simulation for inverted pendulum.
Keywords
Sliding Control; Nonlinear Sliding Surfaces; Optimal control; Frobenius theorem;
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Times Cited By KSCI : 3  (Citation Analysis)
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