Robust Finite Time Synchronization of Two Uncertain Chaotic Nonlinear Gyros Using Smooth Second-Order Sliding Mode Control Technique
سال انتشار: 1393
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,078
فایل این مقاله در 6 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ISME22_553
تاریخ نمایه سازی: 14 مرداد 1393
چکیده مقاله:
In this paper a method of continuous smooth second-order sliding mode control (HOAMSC) scheme is designed to achieve synchronization between two identical attractors which belong to a class of second-order chaotic nonlinear gyros in present of uncertainties and external disturbances. It is proved that the proposed controller is robust to mismatched parametric uncertainties. Also it is shown that the method have excellent performance and more accuracy. Based on Lyapunov stability theory, this proposed controller and some generic sufficient conditions for global finite time synchronization are designed such that the errors dynamics of two chaotic behave satisfy stability in the Lyapunov sense. The numerical results demonstrate the efficiency of the proposed scheme to synchronize the chaotic gyro systems using a single control input.
کلیدواژه ها:
smooth second-order sliding mode (SSOSMC) control ، chaos synchronization ، chaotic gyros stability ، Lyapunov stability ، uncertainty ، finite time converges
نویسندگان
Mohammad Reza Behjameh
Department of Electronic and Electrical Engineering, Hamedan University of Technology
Hadi Delavari
Department of Electronic and Electrical Engineering, Hamedan University of Technology
Hadi Bahadori
Department of Electronic and Electrical Engineering, Shahid Chamran University