| 应用于DC／DC变换器的模糊自适应控制器的研究 |
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| 引用本文： | 陆文杰,张逸成,金鑫嘉,王宇恺.应用于DC／DC变换器的模糊自适应控制器的研究[J].电气自动化,2009,31(5):24-26. |
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| 作者姓名： | 陆文杰 张逸成 金鑫嘉 王宇恺 |
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| 作者单位： | 1. 同济大学电信学院电气工程系,上海,201804
2. 上海轨道交通设备发展有限公司,上海,200233 |
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| 摘 要： | 提出了一种应用于DC／DC变换器的模糊自适应PI控制器。在传统PI控制的基础上，设计了对PI参数进行在线调节的模糊自适应控制算法。对该算法建立了基于Matlab的仿真模型，并通过ARM控制器对其进行软硬件实现。以Buck电路为被控对象的计算机仿真和实验结果表明，模糊自适应PI控制简单可靠，实现了快速性与稳定性的统一。
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| 关 键 词： | DC/DC变换器 比例积分控制 模糊自适应控制 |
Study on Fuzzy Adaptive Logic Controller Used in DC/DC Converter |
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| Lu Wenjie,Zhang Yicheng,Jin Xinjia,Wang Yukai.Study on Fuzzy Adaptive Logic Controller Used in DC/DC Converter[J].Electrical Automation,2009,31(5):24-26. |
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| Authors: | Lu Wenjie Zhang Yicheng Jin Xinjia Wang Yukai |
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| Affiliation: | Lu Wenjie Zhang Yicheng Jin Xinjia (Tongji University,Shanghai 201804,China) Wang Yukai (Shanghai Electric Transport CO.,LTD,Shanghai 200233,China) |
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| Abstract: | This paper presents a fuzzy adaptive logic PI controller for DC/DC converter.On the basis of traditional PI controller, fuzzy adaptive logic controller is designed to adjust real time PI parameter. For the algorithm simulation model is established based on Matlab and the hardware and software is set up through ARM controller.The results of simulation and experiment for Buck converter prove that the fuzzy adaptive logic control is simple and reliable.The control scheme can achieve more stable and more dynami... |
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| Keywords: | DC/DC converter PI control fuzzy adaptive logic control |
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