| 自调整模糊控制器在交流变频调速系统中的应用 |
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| 引用本文： | 郭兴众,张春.自调整模糊控制器在交流变频调速系统中的应用[J].安徽工程科技学院学报,2005,20(1):24-27. |
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| 作者姓名： | 郭兴众 张春 |
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| 作者单位： | 安徽工程科技学院,安徽,芜湖,241000 |
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| 摘 要： | 针对电机参数变化和负载波动等因素对交流电动机矢量控制系统性能的不良影响,设计了一种二维自调整模糊控制器作为交流电动机矢量控制系统的速度调节器,并由SVPWM逆变器作为电动机的供电电源来实现变频调速.仿真实验表明,系统不仅提高了动态和稳态性能,而且具有良好的鲁棒性.
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| 关 键 词： | 自调整模糊控制 电压空间矢量脉宽调制 矢量控制 变频调速 |
| 文章编号： | 1672-2477(2005)01-0024-04 |
| 修稿时间： | 2004年9月16日 |
Application of self-adaptive fuzzy control in the variable frequency speed regulating system of AC motor |
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| GUO Xin-zhong,ZHANG Chun.Application of self-adaptive fuzzy control in the variable frequency speed regulating system of AC motor[J].Journal of Anhui University of Technology and Science,2005,20(1):24-27. |
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| Authors: | GUO Xin-zhong ZHANG Chun |
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| Abstract: | Due to the variation of motor parameters and load of the AC motor vector control system, the two-dimension self-adaptive fuzzy controller is designed for the speed adjustment of the AC motor vector control system ,also the inverter based on SVPWM is used in the speed adjustment by frequency conversion of the motor's power supply. Simulation results prove that the system can improve the static and dynamic property, such as high robustness,etc. |
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| Keywords: | self-adaptive fuzzy control SVPWM vector control variable frequency speed regulation |
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