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离散变结构控制系统的变速趋近律
引用本文:宋立忠,温洪,姚琼荟.离散变结构控制系统的变速趋近律[J].海军工程大学学报,1999(3).
作者姓名:宋立忠  温洪  姚琼荟
作者单位:海军工程学院舰船电气工程系
摘    要:首次提出了离散变结构控制的变速趋近律.文中指出,在变速趋近律的制约下,会出现扇形的切换区.给出了扇形切换区准滑动模态的数学模型.

关 键 词:离散变结构控制  准滑动模态  趋近律

Variable Rate Reaching Law for Discrete Time Variable Structure Control Systems
Song Lizhong,Wen Hong,Yao Qionghui.Variable Rate Reaching Law for Discrete Time Variable Structure Control Systems[J].Journal of Naval University of Engineering,1999(3).
Authors:Song Lizhong  Wen Hong  Yao Qionghui
Institution:Song Lizhong Wen Hong Yao Qionghui
Abstract:A variable rate reaching law for discrete time variable structure control systems is introduced in this paper.Study shows that sector shaped switching region can be gotten if this kind of reaching law is used.The mathematical model for quasi sliding mode in the sector shaped switching region is given.
Keywords:Discrete  time variable structure control  Quasi  sliding mode  Reaching law
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