کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
391174 661353 2007 29 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fuzzy approximate disturbance decoupling of MIMO nonlinear systems by backstepping approach
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Fuzzy approximate disturbance decoupling of MIMO nonlinear systems by backstepping approach
چکیده انگلیسی

The concept of fuzzy approximate disturbance decoupling is introduced for a class of MIMO nonlinear systems with unknown nonlinearities. Based on the backstepping technique, a direct adaptive fuzzy almost disturbance decoupling control scheme is proposed. The proposed fuzzy controllers guarantee internal uniform ultimate boundedness of the closed-loop adaptive systems and render a bounded approximate L2 gain from the disturbance input to the output. The main characteristics of the proposed algorithm is that the adaptive fuzzy controllers have a simple structure, and less adaptive parameters than the existing results. At last, the developed design scheme is applied to control a two continuous stirred tank reactor process. The simulation results illustrate the effectiveness of the method proposed in this paper.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuzzy Sets and Systems - Volume 158, Issue 10, 16 May 2007, Pages 1097-1125