کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7109104 | 1460627 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Asymptotic stabilization of continuous-time linear systems with quantized state feedback
ترجمه فارسی عنوان
تثبیت سازگاری سیستم های خطی مداوم با بازخورد حالت کوانتومی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
چکیده انگلیسی
This paper considers an asymptotic stabilization problem of continuous-time linear systems subject to state quantization. Based on spherical polar coordinates, a quantizer is proposed with a desired relation between the quantized data and the corresponding quantization error for this problem. Owing to the quantization error the resulting closed-loop system is described by a discontinuous right-hand side differential equation and the notion of Krasovskii solution is adopted for the equation. By the proposed quantizer, a time-invariant coding scheme is first proposed and further a state feedback controller is designed to achieve convergence of the closed-loop trajectories toward a compact surface surrounding the origin, on which sliding motion occurs. Then, a time-varying coding scheme is proposed to avoid chattering phenomena induced by the sliding motion on the surface and achieve asymptotic stability of systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Automatica - Volume 88, February 2018, Pages 83-90
Journal: Automatica - Volume 88, February 2018, Pages 83-90
نویسندگان
Jian Wang,