|本期目录/Table of Contents|

[1]孟桂芝,马克茂.一类不确定非线性系统的动态面输出调节方法[J].电机与控制学报,2011,(05):103-108.
 MENG Gui-zhi,MA Ke-mao.Dynamic surface output regulation method for a class of uncertain nonlinear systems[J].,2011,(05):103-108.
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一类不确定非线性系统的动态面输出调节方法(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年05
页码:
103-108
栏目:
出版日期:
2011-06-30

文章信息/Info

Title:
Dynamic surface output regulation method for a class of uncertain nonlinear systems
作者:
孟桂芝; 马克茂;
哈尔滨工业大学控制与仿真中心; 哈尔滨理工大学应用数学系;
Author(s):
MENG Gui-zhi1; 2 MA Ke-mao1
1.Control and Simulation Center; Harbin Institute of Technology; Harbin 150001; China; 2.Department of Applied Mathematics; Harbin University of Science and Technology; Harbin 150080; China
关键词:
非线性系统 输出调节 内模 反步设计法 动态面控制
Keywords:
nonlinear systems output regulation internal model backstepping design dynamic surface control
分类号:
TP273
DOI:
-
文献标志码:
A
摘要:
针对一类由线性中性稳定的外系统驱动的具有未建模动态和外界扰动的非线性不确定系统的输出调节问题,结合动态面控制法和内模原理提出一种具有动态面控制的设计方法。根据非线性输出调节问题可解的必要条件,运用状态变换和标准内模将输出调节问题转化为镇定问题。运用动态面控制法将一阶滤波器引入反步设计中,避免了反步设计中所存在的膨胀项。引入具有误差的内模方程,根据外系统信息设计出控制律镇定闭环系统。仿真结果表明,得到的控制器能够实现闭环系统的信号全局最终有界且跟踪误差在期望的任意精确度范围内。
Abstract:
For a class of nonlinear uncertain systems driven by a linear,neutrally stable exosystem,output regulation problem is considered with the existence of unmodeled dynamics and external disturbances.The dynamic surface method and internal model principle were utilized to propose a control design method.Based on necessary condition of output regulation problem for nonlinear systems,the output regulation problem was transformed to a stabilization problem by using state variable change and a canonical internal mo...

参考文献/References:

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备注/Memo

备注/Memo:
国家自然科学基金(60736022)
更新日期/Last Update: 2011-11-09