| 一类非线性系统的神经网络预测控制 |
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| 引用本文： | 苏成利,李平. 一类非线性系统的神经网络预测控制[J]. 自动化技术与应用, 2003, 22(4): 5-7 |
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| 作者姓名： | 苏成利 李平 |
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| 作者单位： | 辽宁石油化工大学信息工程学院,抚顺,113001 |
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| 基金项目： | 国家高技术研究发展计划 (863计划 )经费资助，课题编号 :2 0 0 1AA41 31 1 0 |
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| 摘 要： | 针对一类具有特殊模型的非线性系统本文提出了一种新型神经网络预测控制算法。该算法利用线性系统预测控制技术和神经网络的非线性映射及并行处理能力来求实际控制量，避免了解非线性方程和非线性预测控制所需的在线数值寻优计算，减少了计算量和计算时间。仿真结果表明了该算法的何效性。
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| 关 键 词： | 神经网络 预测控制 非线性系统 非线性映射 工业过程控制 |
| 文章编号： | 1003-7241(2003)04-0005-03 |
Neural Network Predictive Control for a Class of Nonlinear Systems |
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| SU Cheng-li,LI Ping. Neural Network Predictive Control for a Class of Nonlinear Systems[J]. Techniques of Automation and Applications, 2003, 22(4): 5-7 |
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| Authors: | SU Cheng-li LI Ping |
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| Abstract: | A novel neural network predictive control algorithm is proposed for a class of nonlinear system with special model.In the method the control variable is obtained by employing the results of linear predictive control and the abilities of nonlinear projection and parallel processing of neural network.The algorithm doesn't need solve nonlinear equation and on_line numerical optimizing in general nonlinear predictive control,which greatly decreases computing consumption.The validity of the proposed algorithm is demonstrated by the simulation results. |
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| Keywords: | nonlinear system neural network predictive control nonlinear projection |
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