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一种基于非线性传递函数的变结构控制
引用本文:刘翀,郭煜,刘志言.一种基于非线性传递函数的变结构控制[J].电机与控制学报,2004,8(1):31-34.
作者姓名:刘翀  郭煜  刘志言
作者单位:1. 哈尔滨工业大学,黑龙江,哈尔滨,150001
2. 黑龙江龙电电气有限公司,黑龙江,哈尔滨,150070
摘    要:针对工作范围广,参数变化大的非线性系统,为了改进非线性控制器的鲁棒性能,本文提出了一种基于非线性传递函数的非线性变结构控制器设计方案,并利用这种方法设计了某激光制导炸弹控制通道的控制器。仿真结果证明,该方案动态响应快,鲁棒性强,跟踪效果良好。

关 键 词:变结构控制  非线性传递函数  鲁棒性  激光制导炸弹
文章编号:1007-449X(2004)01-0031-04
修稿时间:2002年11月12

A kind of nonlinear variable structure controller based on nonlinear transfer function
LIU Chong,GUO Yu,LIU Zhi-yan Harbin Institute of Technology,Harbin ,China,Heilongjiang Londian Electric Company Limited,Harbin ,China.A kind of nonlinear variable structure controller based on nonlinear transfer function[J].Electric Machines and Control,2004,8(1):31-34.
Authors:LIU Chong  GUO Yu  LIU Zhi-yan Harbin Institute of Technology  Harbin  China  Heilongjiang Londian Electric Company Limited  Harbin  China
Affiliation:LIU Chong,GUO Yu,LIU Zhi-yan Harbin Institute of Technology,Harbin 150001,China,Heilongjiang Londian Electric Company Limited,Harbin 150070,China
Abstract:A kind of nonlinear variable structure controller based on nonlinear transfer function is proposed for systems with large working range and time-varying parameters.And the algorithm is used in the design of a controller for the control channel of some Laser Guided Air Bomb.The Simulation results show that this algorithm gives a rapid dynamic response,a strong robustness and an excellent tracking performance.
Keywords:nonlinear transfer function  variable structure controller  laser guided air bomb
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