کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5004109 1461187 2017 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Adaptive robust fault tolerant control design for a class of nonlinear uncertain MIMO systems with quantization
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Adaptive robust fault tolerant control design for a class of nonlinear uncertain MIMO systems with quantization
چکیده انگلیسی
In this paper, we investigate the adaptive control problem for a class of nonlinear uncertain MIMO systems with actuator faults and quantization effects. Under some mild conditions, an adaptive robust fault-tolerant control is developed to compensate the affects of uncertainties, actuator failures and errors caused by quantization, and a range of the parameters for these quantizers is established. Furthermore, a Lyapunov-like approach is adopted to demonstrate that the ultimately uniformly bounded output tracking error is guaranteed by the controller, and the signals of the closed-loop system are ensured to be bounded, even in the presence of at most m−q actuators stuck or outage. Finally, numerical simulations are provided to verify and illustrate the effectiveness of the proposed adaptive schemes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: ISA Transactions - Volume 68, May 2017, Pages 63-72
نویسندگان
, , ,