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具有非线性扰动的中立型系统的变结构控制
引用本文:吴国荣,姚贵平.具有非线性扰动的中立型系统的变结构控制[J].内蒙古农业大学学报(自然科学版),2008,29(1):202-205.
作者姓名:吴国荣  姚贵平
作者单位:内蒙古农业大学理学院,呼和浩特,010018
摘    要:针对具有非线性扰动的中立型系统,利用交结构控制及时滞系统的一般结论选择切换函数,在非线性扰动的情形下,构造了交结构控制率,通过引进合理的Lyapunov函数证明了滑模渐近稳定,同时验证了满足到达条件.

关 键 词:非线性扰动  中立型系统  交结构控制
文章编号:1009-3575(2008)01-0202-04
修稿时间:2007年6月19日

VARIABLE STRUCTURE CONTROL FOR THE NEUTRAL TYPE SYSTEMS WITH NONLINEAR PERTURBATIONS
WU Guo-rong,YAO Gui-ping.VARIABLE STRUCTURE CONTROL FOR THE NEUTRAL TYPE SYSTEMS WITH NONLINEAR PERTURBATIONS[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2008,29(1):202-205.
Authors:WU Guo-rong  YAO Gui-ping
Institution:College of Sciences;Inner Mongolia Agricultural University;Huhhot 010018;China
Abstract:Using the variable structure control and the general conclusion of the time-delay systems,the switching functions were chosen for the neutral type systems with nonlinear perturbations.The variable structure control laws were constructed under the condition of nonlinear perturbations.Based on Lyapunov function,it is showed that the sliding mode is asymptotically stable while the reach condition which is satisfied is checked.
Keywords:Nonlinear perturbations  neutral type systems  variable structure control  
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