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基于Diophantine方程自适应控制器在阀控非对称缸系统中的应用
引用本文:于华艳,吴振顺,郑慧奇. 基于Diophantine方程自适应控制器在阀控非对称缸系统中的应用[J]. 机床与液压, 2007, 35(9): 123-126,175
作者姓名:于华艳  吴振顺  郑慧奇
作者单位:常州机电职业技术学院机械系,江苏常州,213164;哈尔滨工业大学机电学院,黑龙江哈尔滨,150001;中国空间技术研究院总装与环境工程部,北京,100094
摘    要:基于Diophantine方程设计了模型参考自适应控制器,将其用于控制阀控非对称缸系统,解决了对称阀控制非对称液压缸系统存在的动态性能不对称、幅值衰减、相位滞后等问题.

关 键 词:阀控非对称缸  模型参考自适应控制  Diophantine方程
文章编号:1001-3881(2007)9-123-4
修稿时间:2006-10-26

Adaptive Controller Based on Diophantine Equation and its Application in Valve Controlled Asymmetrical Cylinder
YU Huayan,WU Zhenshun,ZHENG Huiqi. Adaptive Controller Based on Diophantine Equation and its Application in Valve Controlled Asymmetrical Cylinder[J]. Machine Tool & Hydraulics, 2007, 35(9): 123-126,175
Authors:YU Huayan  WU Zhenshun  ZHENG Huiqi
Affiliation:1. Changzhou Institute of Mechatronic Technology, Changzhou Jiangsu 213164, China; 2. Harbin Institute of Technology, Harbin Heilongjiang 150001, China; 3. China Academy of Space Technology Environmental Engineering Department, Beijing 100094, China
Abstract:Model reference adaptive controller was designed based on the diophantine equation, and was applied in the system of asymmetric cylinder controlled by symmetric valve, which resolves the problems of dynamic property asymmetry, amplitude attenuation and big delay.
Keywords:Valve controlled asymmetric cylinder   Model reference adaptive control   Diophantine equation
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