| 开关稳压电源模糊控制器设计与仿真 |
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| 引用本文： | 封琦,王宏华. 开关稳压电源模糊控制器设计与仿真[J]. 机械制造与自动化, 2006, 35(1): 123-125,128 |
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| 作者姓名： | 封琦 王宏华 |
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| 作者单位： | 河海大学电气工程学院,江苏,南京,210098;河海大学电气工程学院,江苏,南京,210098 |
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| 摘 要： | 设计了一种基于80C196KB单片机的模糊控制PWM开关稳压电源,以提高稳压精度。模糊控制器采用离线计算、在线查询决策表的方法实现,易于工程实现。在Matlab powersystem-simulink环境下构造了开关电源模糊控制仿真模型,并对其性能进行了仿真研究。
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| 关 键 词： | 开关稳压电源 模糊控制器 单片机 PWM控制 power system-simulink |
| 文章编号： | 1671-5276（2006）01-0123-03 |
| 收稿时间： | 2005-05-31 |
| 修稿时间： | 2005-05-31 |
A Design and Simulation of Fuzzy Controller for a Switching Power Supply |
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| FENG Qi,WANG Hong-hua. A Design and Simulation of Fuzzy Controller for a Switching Power Supply[J]. Machine Building & Automation, 2006, 35(1): 123-125,128 |
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| Authors: | FENG Qi WANG Hong-hua |
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| Affiliation: | Institute of Electrical Engineering, Hohai University, JS Nanjing 210098, China |
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| Abstract: | This paper presents a switching power supply by way of fuzzy controlling based on 80C196KB single chip processor in order to improve the precision.Fuzzy controller is implemented by way of out-line computing and on-line controlling because this method can be easily realized in a project.Meanwhile,the model of a switching power supply by fuzzy controlling is built in Matlab power system-simulink,and the performance is simulated and analyzed. |
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| Keywords: | power system-simulink |
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