| 多输出非线性系统神经网络变结构控制的算法及其实现 |
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| 引用本文： | 汤志勇 曹秉刚. 多输出非线性系统神经网络变结构控制的算法及其实现[J]. 控制与决策, 1997, 12(5): 593-597,658 |
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| 作者姓名： | 汤志勇 曹秉刚 |
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| 作者单位： | 西安交通大学机械工程学院机械电子系!710049 |
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| 基金项目： | 国家重点实验室建设基金资助项目 |
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| 摘 要： | 在变结构控制系统中，切换函数的实际值与理想值之差反映了模型与实际系统的差别，引入神经网络的目的是在线辨识出这种差别。方法实现了对输入多输出非线性系统轨迹踊跃的控制，且对摄动具有很强的鲁棒性，大大减小了系统在切换面上的抖动。
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| 关 键 词： | 非线性系统 变结构控制 神经网络 算法 控制理论 |
Algorithm and Implementation of Neural Network Variable Structure Control for a Nonlinear System with Multi-outputs |
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| Tang Zhiyong,Cao Binggang,Li Tianshi,Shi Weixiang. Algorithm and Implementation of Neural Network Variable Structure Control for a Nonlinear System with Multi-outputs[J]. Control and Decision, 1997, 12(5): 593-597,658 |
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| Authors: | Tang Zhiyong Cao Binggang Li Tianshi Shi Weixiang |
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| Affiliation: | Xi'an Jiaotong University |
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| Abstract: | In a variable structure control system > the difference between the actual switching function and the desired one reflects that between the model and the practical system, then a neural network was introduced to identify this difference. The algorithm put forward here is used to track the trajectories of a nonlinear system with single-input multi-output, it has strong robustness to disturbance and quite lessens the chatter of the system on the switching surface. |
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| Keywords: | non-linear system variable structure control neural network robustness |
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