| 基于DSP的模糊PID控制逆变电源的研究 |
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| 引用本文： | 王艳,刘杨斌,欧阳名三.基于DSP的模糊PID控制逆变电源的研究[J].煤矿机械,2011(9):67-69. |
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| 作者姓名： | 王艳 刘杨斌 欧阳名三 |
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| 作者单位： | 安徽理工大学电气与信息工程学院; |
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| 摘 要： | 针对逆变电源系统中传统数字PID控制的参数整定具有一定的局域性,无法从根本上解决动态品质和稳态精度的矛盾,而单一的模糊控制也难以达到较高的控制精度,引入了一种模糊-PID控制方案。该方案将模糊控制与PID控制的优势相结合,并结合DSP控制芯片实时地对PID参数进行调整。仿真结果表明,该控制方案使得系统在改善动态品质的同时也提高了稳态精度。
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| 关 键 词： | 逆变电源 模糊-PID控制 数字信号处理器 |
Research of Inverter Power of Fuzzy PID Control Based on DSP |
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| WANG Yan,LIU Yang-bin,OUYANG Ming-san.Research of Inverter Power of Fuzzy PID Control Based on DSP[J].Coal Mine Machinery,2011(9):67-69. |
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| Authors: | WANG Yan LIU Yang-bin OUYANG Ming-san |
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| Affiliation: | WANG Yan,LIU Yang-bin,OUYANG Ming-san(College of Electrical and Information Engineering,Anhui University of Science and Technology,Huainan 232001,China) |
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| Abstract: | In view of traditional digital PID control parameter installation has certain localization in contravariant system,is unable to solve contradiction between dynamic quality and precision of stable state fundamentally,also sole fuzzy control achieved high control precision difficulty,has introduced fuzzy-PID control.This plan will blur superiority of fuzzy control and PID control,and unifies DSP control chip to carry on adjustment to PID parameter real-time.The simulation result indicated that,this control pl... |
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| Keywords: | inverter power supply fuzzy-PID control digital signal processor |
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