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| 基于自适应PID控制的Buck变换器设计与实现 | |
| 引用本文： | 孙永军,周茜,赵国强,黄海波.基于自适应PID控制的Buck变换器设计与实现[J].煤矿机电,2012(5):1-4,8. |
| 作者姓名： | 孙永军 周茜 赵国强 黄海波 |
| 作者单位： | 1. 开滦集团唐山矿业分公司,河北唐山,063000 2. 辽宁工程技术大学电气与控制工程学院,辽宁葫芦岛,125105 3. 辽宁省电力有限公司铁岭供电公司,辽宁铁岭,112400 |
| 摘 要： | Buck变换器具有器件少、控制简单等优点,已被广泛应用于微处理器供电的电压模块构架中,但目前工程上的Buck电路大多采用常规PID控制器,存在着参数整定复杂,调试时间长等缺点。通过把模糊控制器与PID控制器相结合,利用模糊逻辑控制实现了PID控制器参数在线自调整。理论分析和仿真结果表明,采用自适应PID控制具有更多的优点。 |
| 关 键 词： | Buck变换器 模糊控制 PID控制器 在线调整 |
Design and Implementation of Buck Converter Based on Self-Adaptive PID Control |
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| SUN Yong-jun,ZHOU Qian,ZHAO Guo-qiang,HUANG Hai-bo.Design and Implementation of Buck Converter Based on Self-Adaptive PID Control[J].Colliery Mechanical & Electrical Technology,2012(5):1-4,8. | |
| Authors: | SUN Yong-jun ZHOU Qian ZHAO Guo-qiang HUANG Hai-bo |
| Affiliation: | 1.Tangshan Mining Branch Company,Kailuan Group,Tangshan 063000,China; 2.School of Electrical and Control Engineering,Liaoning Technical University,Huludao 125105,China; 3.Tieling Electric Power Supply Company,Liaoning Power Co.,Ltd.,Tieling 112400,China) |
| Abstract: | Buck converter with smaller part and simple control,etc.,is widely used in microprocessor power supply voltage of the module architecture.Most of the current engineering buck circuit uses conventional PID controller.But there are some problems,such as parameters tuning complexity,debugging with longer time,and other shortcomings.Combined with the fuzzy controller and PID controller,the PID controller parameters is realized on-line self-tuning by using fuzzy logic control.Theoretical analysis and simulation result show that the adaptive PID control has more advantages. |
| Keywords: | Buck converter fuzzy control PID controller on-line adjustment |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
