文章基本信息

标题：Adaptive Sliding-Mode Control of an Innovative Engine Cooling System
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作者：Saif S. Butt ; Saif S. Butt ; Robert Prabel 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2016
卷号：49
期号：18
页码：98-103
DOI：10.1016/j.ifacol.2016.10.146
语种：English
出版社：Elsevier
摘要：Abstract: This paper proposes a novel adaptive sliding-mode control for an innovative engine cooling system under the influence of both matched and mismatched lumped disturbances. The parameter update laws resemble a nonlinear reduced-order disturbance observer and guarantee the convergence of the estimated parameter values to the real ones. Experiments on a dedicated test rig highlight the effectiveness of the proposed novel adaptive sliding-mode control in terms of asymptotic tracking, global stability and guaranteed parameter convergence. The closed-loop stability of the overall system is established by using Lyapunov’s direct method. To provide a fair comparison, the performance of the proposed controller is compared with a PI-controller.
关键词：KeywordsAdaptive sliding-mode controlparameter estimationnonlinear controlengine cooling control