TY - JOUR T1 - Stabilization of Nonlinear Control Systems bu using Zobov's Theorem and Neural Networks TT - پایدارسازی سیستم‌های کنترل غیرخطی با استفاده از قضیه زوبوف و شبکه‌های عصبی مصنوعی JF - jsci JO - jsci VL - 17 IS - 40 UR - http://jsci.khu.ac.ir/article-1-2035-en.html Y1 - 2015 SP - 51 EP - 62 KW - Nonlinear control systems KW - Neural Networks KW - Stabilization KW - Zobov s Theorem N2 - In this paper, We Stabilize a subclass of nonlinear control systems by using neural networks and Zobov's theorem. Zobov’s Theorem is one of the theorems which indicates the conditions for the stability of a nonlinear systems with specific attraction region. We applied neural networks to approximate some functions mentioned in Zobov’s theorem, So as to find the controller of a nonlinear controlled system which is difficult task to find its law in mathematic manner. also we apply nelder meed optimization method to learning neural network. Finally, the effectiveness and the applicability of the proposed method are demonstrated by using some numerical examples. M3 ER -