| 引用本文: | 李 伟,游林儒,毛宗源.基于无源性的永磁电机无速度传感器控制（英文）[J].控制理论与应用,2002,19(3):402~406.[点击复制] |
| LI Wei,YOU Linru,MAO Zongyuan.Passivity-Based Control of Permanent Magnet Synchronous Motor without Speed Sensors[J].Control Theory and Technology,2002,19(3):402~406.[点击复制] |
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| 基于无源性的永磁电机无速度传感器控制（英文） |
| Passivity-Based Control of Permanent Magnet Synchronous Motor without Speed Sensors |
| 摘要点击 1519 全文点击 1025 投稿时间：2001-04-16 修订日期：2001-09-25 |
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| DOI编号 |
| 2002,19(3):402-406 |
| 中文关键词 永磁电机 无源性 降阶观测器 |
| 英文关键词 PMSM passivity-based control reduced-order observer |
| 基金项目 |
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| 中文摘要 |
| 针对永磁电机(PMSM)提出了一种无速度传感器的非线性控制策略. 该策略能在已知负载的基础上实现给定转矩的精确跟踪. 电机的速度通过一非线性降阶观测器来实现估计. 在此基础上, 利用电机的无源特性来设计电机的控制策略. 最后通过仿真验证了所提出策略的有效性. |
| 英文摘要 |
| This paper introduces a sensorless nonlinear control scheme for controlling the torque of a permanent magnet synchronous motor (PMSM) driving a known load. The states of the motor are estimated via a nonlinear reduced order observer avoiding the use of mechanical sensors. The control strategy is designed by using the passivity theory, with torque tracking evaluated on estimated values. The system performance is evaluated by simulation. |
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