| 高性能模糊PID控制DC/DC变换器 |
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| 引用本文： | 王萍,辛爱芹,邹宇.高性能模糊PID控制DC/DC变换器[J].电力电子技术,2007,41(8):102-103. |
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| 作者姓名： | 王萍 辛爱芹 邹宇 |
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| 作者单位： | 天津大学,天津,300072 |
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| 摘 要： | 针对DC/DC变换器这种强非线性系统,提出了一种模糊PID控制器,它基于优化的PID控制器,通过模糊控制对PID控制器进行增益调节.现以TMS320F240 DSP为核心控制器件,以Buck变换器为实验平台,设计了系统硬件电路.计算机仿真和实验结果证明,该控制策略有很好的控制性能,且算法实现比较简单,同时控制模块的设计简单,可靠性高,是一种较实用、易实现的控制算法.
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| 关 键 词： | 变换器 模糊控制/比例积分微分 |
| 文章编号： | 1000-100X（2007）08-0102-02 |
| 修稿时间： | 2007-01-22 |
High Performance Fuzzy PID Control on DC/DC Converter |
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| WANG Ping,XIN Ai-qin,ZOU Yu.High Performance Fuzzy PID Control on DC/DC Converter[J].Power Electronics,2007,41(8):102-103. |
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| Authors: | WANG Ping XIN Ai-qin ZOU Yu |
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| Affiliation: | Tianjin University, Tianjin 300072, China |
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| Abstract: | For the strong nonlinear patterns of DC/DC convener, a kind of fuzzy PID controller is presented,which is based on optimization PID controller and uses fuzzy method to adjust the gain of PID controller.The essay discusses the design of the Buck convener based on the TMS320F240 DSP.The emulation and experimental results prove that the control scheme has good performance and simple control arithmetic.The strategy is a simple and applied digital control method. |
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| Keywords: | converter fuzzy control/proportional-integral-differential |
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