引用本文: | 张日东, 王树青.基于神经网络的非线性系统预测函数控制[J].控制理论与应用,2007,24(6):949~953.[点击复制] |
ZHANG Ri-dong, WANG Shu-qing .Neural network based predictive functional control for nonlinear systems[J].Control Theory and Technology,2007,24(6):949~953.[点击复制] |
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基于神经网络的非线性系统预测函数控制 |
Neural network based predictive functional control for nonlinear systems |
摘要点击 1805 全文点击 1521 投稿时间:2005-04-25 修订日期:2006-07-31 |
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DOI编号 10.7641/j.issn.1000-8152.2007.6.016 |
2007,24(6):949-953 |
中文关键词 神经网络模型 预测函数控制 非线性过程 |
英文关键词 neural network model predictive functional control nonlinear process |
基金项目 国家自然科学基金资助项目(60421002) |
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中文摘要 |
针对离散非线性系统, 利用神经网络非线性激励函数的局部线性表示, 提出一种可用于非线性过程的神经网络预测函数控制方法并给出了控制律的收敛性分析. 该方法将复杂的神经网络非线性预测方程转化成直观而有效的线性形式, 同时利用线性预测函数方法求得解析的控制律, 避免了复杂的非线性优化求解, 仿真结果表明了算法的有效性. |
英文摘要 |
A neural network predictive functional control method and its convergence analysis for discrete nonlinear systems are presented by using the local linearization of nonlinear activation functions. The method gives a direct and effective multi-step predicting method and uses linear methods to obtain the control law and avoids the complicated nonlinear optimization. Simulation results are presented in the article showing the efficiency of this method. |