| 引用本文: | 张伟键,都海波,朱文武,王利楠.基于广义超螺旋算法的无速度传感器永磁同步电机 有限时间速度控制[J].控制理论与应用,2021,38(6):833~841.[点击复制] |
| ZHANG Wei-jian,DU Hai-bo,ZHU Wen-wu,WANG Li-nan.Finite-time speed sensorless control of permanent magnet synchronous motor based on generalized super-twisting algorithm[J].Control Theory and Technology,2021,38(6):833~841.[点击复制] |
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| 基于广义超螺旋算法的无速度传感器永磁同步电机 有限时间速度控制 |
| Finite-time speed sensorless control of permanent magnet synchronous motor based on generalized super-twisting algorithm |
| 摘要点击 2046 全文点击 948 投稿时间：2020-10-18 修订日期：2020-12-29 |
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| DOI编号 10.7641/CTA.2021.00723 |
| 2021,38(6):833-841 |
| 中文关键词 永磁同步电机 有限时间控制 广义超螺旋 无速度传感器 速度控制 |
| 英文关键词 permanent magnet synchronous motor finite-time control generalized super-twisting sensorless speed control |
| 基金项目 国家自然科学基金项目(62073113, 62003122, 61673153), 安徽省自然科学基金项目(2008085UD03, 1808085MF180), 中央高校基本科研业务费项 目(PA2020GDKC0016)资助. |
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| 中文摘要 |
| 针对三相表贴式永磁同步电机, 本文首先根据广义超螺旋算法(GSTA), 设计出广义超螺旋观测器, 能够估
计电机的转子位置和转速. 然后基于上述设计的广义超螺旋无速度传感器, 结合有限时间控制理论, 设计出有限时
间速度控制器, 可以实现基于无速度传感器下的有限时间速度调节. 通过仿真和实验验证了上述方法的有效性. |
| 英文摘要 |
| Aiming at the three-phase surface-mounted permanent magnet synchronous motor (PMSM), this paper firstly
designs a generalized super-twisting observer based on the generalized super-twisting algorithm (GSTA), which can
estimate the rotor position and speed of the motor. Secondly, based on the generalized super-twisting sensorless and combined
with the finite-time control theory, a finite-time speed controller is designed, which can realize the finite-time speed
regulation based on the sensorless. Simulation and experiment verify the effectiveness of the above methods. |
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