کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4975046 | 1365559 | 2016 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Adaptive tracking control for uncertain switched nonlinear systems in nonstrict-feedback form
ترجمه فارسی عنوان
کنترل ردیابی سازگار برای سیستم های غیر خطی غیر متمرکز غیرمعمول در فرم بازخورد بدون تردید
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
چکیده انگلیسی
This paper investigates an adaptive tracking problem of a class of uncertain switched nonlinear systems in nonstrict-feedback form with arbitrary switchings. Switched nonstrict-feedback nonlinearities, switched control coefficient functions, and external disturbances are considered and assumed to be unknown. Compared with existing literature, a main contribution of this paper is to design a common adaptive control scheme in the presence of unknown switched nonstrict-feedback nonlinearities related to all state variables and arbitrary switchings. Based on the common Lyapunov function method and the dynamic surface design technique, a common adaptive tracking scheme is constructed and the finite-time stability of the controlled closed-loop system is analyzed. It is shown that the tracking errors converge to an adjustable neighborhood of the origin in finite time. Finally, simulation results are provided to show the effectiveness of the proposed methodology.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Franklin Institute - Volume 353, Issue 6, April 2016, Pages 1409-1422
Journal: Journal of the Franklin Institute - Volume 353, Issue 6, April 2016, Pages 1409-1422
نویسندگان
Sung Jin Yoo,