| 基于神经元自适应调节的液压伺服系统滑模变结构控制 |
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| 引用本文： | 杨勇,文炼红,谈雯.基于神经元自适应调节的液压伺服系统滑模变结构控制[J].武汉大学学报(工学版),2000,33(6). |
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| 作者姓名： | 杨勇 文炼红 谈雯 |
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| 作者单位： | 1. 长沙电力学院,湖南,长沙,410077
2. 武汉水利电力大学,电气信息学院,湖北,武汉,430072 |
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| 摘 要： | 基于滑模特点和神经元的学习特性 ,提出一种基于神经元自适应调节的滑模变结构控制策略 ,并把它应用于一液压非线性伺服系统的位置控制 .仿真实验结果表明 ,所提出的控制策略可行 ,对进一步改善滑模变结构控制系统的动态特性和鲁棒性 ,以及削弱滑模控制抖振现象具有明显积极作用 ,是一种有效的控制方法
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| 关 键 词： | 神经元 滑模变结构控制 自适应调节 液压伺服系统 |
Sliding mode variable structure control based on self-adaptive adjusting of neuron and its application to hydraulic servo system |
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| YANG Yong,WEN Lian-hong,TAN Wen.Sliding mode variable structure control based on self-adaptive adjusting of neuron and its application to hydraulic servo system[J].Engineering Journal of Wuhan University,2000,33(6). |
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| Authors: | YANG Yong WEN Lian-hong TAN Wen |
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| Abstract: | On the basis of the characteristics of sliding mode and the ability of selftaught of neuron, a control strategy of sliding mode variable structure control(SMVSC) based on self_adaptive adjusting of neuron is put forward and is applied to positioning control of a hydraulic servo system. Simulation experimental results show that the proposed control strategy is feasible, and has wonderful effects of improving the dynamical characteristics and robustness of the SMVSC system and of reducing the chattering of SMVSC. |
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| Keywords: | neuron sliding mode variable structure control(SMVSC) self_adaptive adjusting hydraulic servo system$ |
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