| DC/DC变换器预测模糊PID控制策略与实现 |
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| 引用本文： | 刘栩,冀捐灶,牛刚.DC/DC变换器预测模糊PID控制策略与实现[J].电源技术,2009,33(12). |
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| 作者姓名： | 刘栩 冀捐灶 牛刚 |
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| 作者单位： | 空军工程大学,陕西,西安,710038 |
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| 摘 要： | 提出一种航空静止DC/DC变换器的预测模糊PID控制策略,该方法完全补偿了数字控制系统的控制延迟,极大节约了数字控制器的资源.以DSP芯片TMS320LF2407为主处理单元,双管正激电路为主功率电路,设计并调试了一台500 W的原理样机.实验结果显示,该控制器的控制效果良好,样机的性能基本达到预期技术指标.
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| 关 键 词： | DC/DC变换器 模糊PID 预测控制 |
Control strategy and realization of forecast fuzzy PID on aviation static DC/DC converter |
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| LIU Xu,JI Juan-zao,NIU Gang.Control strategy and realization of forecast fuzzy PID on aviation static DC/DC converter[J].Chinese Journal of Power Sources,2009,33(12). |
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| Authors: | LIU Xu JI Juan-zao NIU Gang |
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| Affiliation: | LIU Xu,JI Juan-zao,NIU Gang (Air Force Engineering University,Xi'an Shanxi 710038,China ) |
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| Abstract: | A control strategy of forecast fuzzy PID on aviation static DC/DC converter was proposed in this paper, which could compensate the delay of digital control system completely, and save the resource of the controller. A 500 W principle sample was designed with DSP chip TM320LF2407 as its main disposal unit, and the double switch forward circuit as its power transformation unit. The experiment results show that the controller is efficient, and the performance of the sample basically reaches the target of antic... |
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| Keywords: | DC/DC converter fuzzy PID forecast control |
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