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Abstract:
针对基于无位置传感器永磁同步电机的特点,选用控制算法简单、鲁棒性好、易于实现的滑模观测器方法.用开关特性近似连续化来削弱抖振,用变截止频率低通滤波器代替固定截止频率低通滤波器等措施改进算法,对电机转子的位置和速度进行估算.建立基于Matlab/Simulink仿真系统模型,仿真结果显示了该改进算法的准确性和有效性.
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电气技术
ISSN: 1673-3800
CN: 11-5255/TM
Year: 2014
Issue: 3
Page: 41-45
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 6
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