| 基于DSP的单相逆变电源智能控制系统研究 |
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| 引用本文： | 赵金宪,索红亮,娄丽丽.基于DSP的单相逆变电源智能控制系统研究[J].工业仪表与自动化装置,2011(1):29-32. |
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| 作者姓名： | 赵金宪 索红亮 娄丽丽 |
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| 作者单位： | 黑龙江科技学院,电气与信息工程学院,哈尔滨,150027 |
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| 摘 要： | 针对逆变电源模糊控制系统输出存在振荡的问题,以数字信号处理器(DSP)为核心,将可变论域思想引入模糊自整定PID控制结构中,提出一种基于可变论域的模糊自整定PI双闭环逆变电源控制器,实现了在线调整模糊论域的伸缩变化.仿真结果表明,阻性负载情况下,与常规PID控制器相比该控制器输出超调小、自适应能力强,提高了逆变电源系统...
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| 关 键 词： | 逆变电源 模糊自整定 可变论域 |
Study of single-phase inverter intelligent control system base on DSP |
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| ZHAO Jinxian,SUO Hongliang,LOU Lili.Study of single-phase inverter intelligent control system base on DSP[J].Industrial Instrumentation & Automation,2011(1):29-32. |
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| Authors: | ZHAO Jinxian SUO Hongliang LOU Lili |
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| Affiliation: | ZHAO Jinxian,SUO Hongliang,LOU Lili (College of Electric and Information Engineering,Heilongjiang Institute of Science and Technology,Harbin 150027,China) |
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| Abstract: | To make an analysis on the output exists oscillation of inverter fuzzy control system,this paper focuses on the digital signal processor(DSP),brings variable universe into fuzzy self-tuning PID control structure,and put forward a fuzzy self-tuning PI double closed loop inverter controller based on variable universe,so as to achieve an online adaptive stretching changes of fuzzy universe.The emulation results show that under the circumstance of resistive load,this controller has a less output overshoot and s... |
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| Keywords: | inverter fuzzy self-tuning variable universe |
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