Fractional sliding mode control design for robust synchronization and anti-synchronization of fractional order nonlinear chaotic systems in finite time
- سال انتشار: 1398
- محل انتشار: مجله الکترونیک صنعتی ،کنترل و بهینه سازی، دوره: 2، شماره: 1
- کد COI اختصاصی: JR_IECO-2-1_008
- زبان مقاله: انگلیسی
- تعداد مشاهده: 158
نویسندگان
control ,electrical engineering,tarbiat modares university,tehran,iran
Seyed Arash Pourhashemi Shahri
Department of Electrical Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran
Department of Electrical Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran
چکیده
This paper deals with the problem of synchronization (anti-synchronization) of fractional nonlinear systems. Here, due to the advantages of fractional calculus and sliding mode control, we provide a new fractional order sliding mode control for synchronization (anti-synchronization) problems. So, in this paper a novel sliding surface is introduced and with and without the existence of uncertainties and external disturbances, finite-time synchronization is achieved by designing a new fractional sliding mode control. This method applied to the class of fractional order nonlinear systems and sufficient conditions for achieving synchronization/anti-synchronization are derived by the use of fractional Lyapunov theory. The method is perform on different fractional order nonlinear chaotic system which confirm the applicability of the method. Here, we bring two of them for confirmation. That is to say, to show the effectiveness and robustness of the proposal, we applied our method on two identical fractional order permanent magnet synchronous machine to verify the efficacy.کلیدواژه ها
fractional-order nonlinear system, chaos synchronization, anti-synchronization, Lyapunov Stability, uncertainty and disturbanceاطلاعات بیشتر در مورد COI
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