作者
Brahim Brahmi, Mohamed Hamza Laraki, Abdelkrim Brahmi, Maarouf Saad, Mohammad H Rahman
发表日期
2020/2/1
期刊
ISA transactions
卷号
97
页码范围
261-268
出版商
Elsevier
简介
In this paper, a new sliding mode control (SMC) is applied to a physical nonlinear system. The novelty of this approach is related to the proposed reaching law by overcoming the main limitations of SMC. Unlike existing reaching laws, the suggested one can achieve high performance with significant reducing of a chattering problem and has a very fast convergence time of the system trajectories into the origin. This law benefits from the advantages and overcomes the limitations of both the exponential reaching law (ERL) and the conventional sliding mode control (SMC). Simulation results and comparison study with ERL and SMC are presented and applied on two degrees of freedom robot in order to show the advantage of the proposed adaptive reaching law. Experiments results are performed with electric cylinder (DC Motor) to confirm this proposition in real-time implementation.
引用总数
20192020202120222023202423914814
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