Output feedback relay control in the second‐order sliding mode context with application to an electropneumatic system

Output feedback relay control in the second‐order sliding mode context with application to an electropneumatic system

Summary In this paper, a new second‐order sliding mode output feedback control law is proposed. It amounts to approach the dynamic performance of the twisting algorithm, but the main advantage of this new control method is that it requires only the information of the sliding variable, and not its de...

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Veröffentlicht in:International journal of robust and nonlinear control 2017-11, Vol.27 (16), p.2879-2899
Hauptverfasser: Yan, Xinming, Primot, Muriel, Plestan, Franck
Format: Artikel
Sprache:eng
Schlagworte:
Adaptive control
Automatic Control Engineering
Computer Science
Control systems
electropneumatic system
Feedback control
Output feedback
output feedback control
second‐order sliding mode
Sliding mode control
Twisting
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Zusammenfassung:Summary In this paper, a new second‐order sliding mode output feedback control law is proposed. It amounts to approach the dynamic performance of the twisting algorithm, but the main advantage of this new control method is that it requires only the information of the sliding variable, and not its derivative. A gain adaptation law is also developed for this new control law. Then this control strategy is applied to the position control of an electropneumatic system, and its performance is compared with other two very recent adaptive second‐order sliding mode control laws. Copyright © 2016 John Wiley & Sons, Ltd.
ISSN:1049-8923
1099-1239
DOI:10.1002/rnc.3715