| 多层前馈网络的一种模拟电路实现及仿真研究 |
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| 引用本文： | 王群,吴宁.多层前馈网络的一种模拟电路实现及仿真研究[J].系统仿真学报,1999,11(6):469-472. |
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| 作者姓名： | 王群 吴宁 |
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| 作者单位： | 西安交通大学!西安710049(王群，王兆安)，重庆大学!重庆400044(吴宁) |
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| 基金项目： | 国家自然科学基金，国家自然科学基金 |
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| 摘 要： | 本文在有源电力滤波器的多层前馈网络自适应谐波电流检测系统基础之上，通过系统构成和算法公式，首先提出了系统模拟电路的一种构成方法，并给出了电路实现框图。其次，为了利用ＰＳＰＩＣＥ电路仿真软件对所提出的模拟电路进行仿真研究，引入了宏模型概念。最后，对所推出的模拟电路进行了仿真研究。ＰＳＰＩＣＥ 仿真研究说明了所提出方法的可行性
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| 关 键 词： | 有源电力滤波器 谐波电流 人工神经网络 模拟电路 |
A Realization of Analog Circuit for MLFNN and Its Simulation Studies |
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| WANG Qun ,WU Ning ,WANG Zhao an.A Realization of Analog Circuit for MLFNN and Its Simulation Studies[J].Journal of System Simulation,1999,11(6):469-472. |
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| Authors: | WANG Qun WU Ning WANG Zhao an |
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| Institution: | WANG Qun 1,WU Ning 2,WANG Zhao an 1 |
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| Abstract: | In this paper, on the basis of multilayer feedforward neural network based adaptive detecting system of harmonic currents for active power filter, a constricted approach of analog circuit for the system is first proposed by the system's algorithm formula and configuration, and the circuit realization block diagram is given. Next, to use PSPICE circuit simulation software in simulation studies, the macromodel ideas are introduced. Finally, the PSPICE simulation studies of the analog circuit are carried out. The simulation results show the feasibility of the proposed realization approach of analog circuit. |
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| Keywords: | active power filter harmonic currents artificial neural network analog circuit |
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