Chattering-free discrete-time sliding mode control with event-trigger strategy

Wang, Jiepeng, Gao, Zhiwei and Fu, Yichuan (2018) Chattering-free discrete-time sliding mode control with event-trigger strategy. In: INDIN 2018 - IEEE 16th International Conference on Industrial Informatics, 18th - 20th July 2018, Porto, Portugal.

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Abstract

In this paper, a novel discrete-time sliding mode control (DSMC) method based on event-trigger strategy is proposed. The DSMC method here used is a chattering-free method. With the introduction of event-trigger strategy, the system performance is improved in terms of the control updating times. Hence, less resource is required in control execution. It is shown that the proposed control techniques ensure the reachability of the sliding surface with a small band. Finally, simulations are presented to verify the effectiveness of the proposed methods.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Sliding mode control, event trigger, Discrete-time systems
Subjects:	H700 Production and Manufacturing Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Paul Burns
Date Deposited:	21 Jan 2019 16:34
Last Modified:	11 Oct 2019 14:30
URI:	http://nrl.northumbria.ac.uk/id/eprint/37675

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