| 基于Mras的感应电机无速度传感矢量控制研究 |
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| 引用本文： | 林安平,于盈,赵嘉婧,刘彦呈. 基于Mras的感应电机无速度传感矢量控制研究[J]. 防爆电机, 2007, 42(2): 31-33,41 |
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| 作者姓名： | 林安平 于盈 赵嘉婧 刘彦呈 |
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| 作者单位： | 大连海事大学轮机工程学院,辽宁大连,116026;大连海事大学轮机工程学院,辽宁大连,116026;大连海事大学轮机工程学院,辽宁大连,116026;大连海事大学轮机工程学院,辽宁大连,116026 |
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| 摘 要： | 利用Simulink软件建立了模型参考自适应无速度传感器矢量控制系统仿真,分析了比例积分转速调节器的缺点,提出在转速调节器中的积分器采用一种模糊控制算法,此算法根据转速偏差和偏差变化来修改积分器的输入,使积分器提前退饱和.仿真结果表明,在转速调节器中采用模糊控制算法使调节器提前退饱和,减小了调速系统超调量和调节时间,提高了系统抗干扰性.
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| 关 键 词： | Simulink 模型参考自适应 矢量控制 模糊控制 |
| 文章编号： | 1008-7281（2007）02-0031-04 |
| 修稿时间： | 2006-09-03 |
Research on Senseless Vector Controlling of the Induction Motor Based on Mras |
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| Lin Anping,Yu Ying,Zhao JiaJing,Liu Yancheng. Research on Senseless Vector Controlling of the Induction Motor Based on Mras[J]. Explosion-proof Electric Machine, 2007, 42(2): 31-33,41 |
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| Authors: | Lin Anping Yu Ying Zhao JiaJing Liu Yancheng |
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| Abstract: | The simulation for the senseless vector controlling of the induction motor based on theMRAS is established by the software Simulink,the d isadvantages of PI speed regulator are analyzed,and the fuzzy controlling algorithm in the integrator of speed regu-lator is presented,by which,the input of integrator can be changed accord ing to the speed deviation and deviation d ifferential,thus the integrator can be de-saturated in advance.The simulation result shows that by use of fuzzy controlling algorithm in speed regulator,the regulator can be de-saturated in advance,the regulator and ad justment time of speed-ad justing system can be reduced,and the anti-interference of the system can be improved. |
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| Keywords: | Simulink |
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