Novel Position Controller for PMSM Based on State Feedback and Load Torque Feed-Forward

Zedong Zheng; Yongdong Li; Maurice Fadel

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Novel Position Controller for PMSM Based on State Feedback and Load Torque Feed-Forward

机译：基于状态反馈和负载转矩前馈的新型永磁同步电机位置控制器

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In this paper, a novel position controller based on state feedback and feed-forward is proposed. Traditional position and speed controllers are replaced by a single controller with the position and speed as state feedbacks, and the position command and load torque as feed-forwards. The feedback and feed-forward gains are obtained by analytic modeling and design. The load torque, rotor speed and position are estimated by an observer based on a Kalman filter (KF) with a low resolution mechanical position sensor. Feed-forward compensation by an estimated load torque is used to improve the dynamic performance during load torque changes.

机译：本文提出了一种基于状态反馈和前馈的新型位置控制器。传统的位置和速度控制器被单个控制器取代，该控制器以位置和速度作为状态反馈，而位置命令和负载扭矩作为前馈。反馈和前馈增益是通过分析建模和设计获得的。观察者基于带有低分辨率机械位置传感器的卡尔曼滤波器（KF）估算负载扭矩，转子速度和位置。通过估算的负载转矩进行前馈补偿可改善负载转矩变化期间的动态性能。

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来源
《Journal of power electronics》 |2011年第2期|p.140-147|共8页
作者
Zedong Zheng; Yongdong Li; Maurice Fadel;
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作者单位

Dept. of Electrical Engineering, Tsinghua University, Beijing, China;

Dept. of Electrical Engineering, Tsinghua University, Beijing, China;

LAPLACE Laboratoire Plasma et Conversion d'Energie, Toulouse, France;

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正文语种 eng
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关键词
kalman filter; load torque observer; pmsm; position controller; state feedback;

机译：卡尔曼滤波负载扭矩观测器;pmsm;位置控制器;状态反馈;

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专利

1. A Closed-Loop Fuzzy-Logic-Based Current Controller for PMSM Torque Ripple Minimization Using the Magnitude of Speed Harmonic as the Feedback Control Signal [J] . Guodong Feng, Chunyan Lai, Narayan C. Kar Industrial Electronics, IEEE Transactions on . 2017,第4期

机译：基于速度谐波幅度作为反馈控制信号的PMSM转矩纹波最小化的基于闭环模糊逻辑的电流控制器
2. Robust Sliding Mode Speed Controller-based Model Reference Adaptive System (MRAS) and Load Torque Estimator for Interior Permanent Magnet Synchronous Motor (IPMSM) Drives [J] . Mohamed S. Zaky Electric Power Components and Systems . 2015,第11a15期

机译：基于鲁棒滑模速度控制器的模型参考自适应系统（MRAS）和内部永磁同步电动机（IPMSM）驱动器的负载转矩估计器
3. Sensorless Direct Torque Control of PMSM Drive with EKF Estimation of Speed, Rotor Position and Load Torque Observer [J] . Said Benaggoune, Sebti Belkacem, Rachid Abdessemed Asian Journal of Information Technology . 2007,第2期

机译：利用EKF估算速度，转子位置和负载转矩观测器，对PMSM驱动器进行无传感器直接转矩控制
4. State Feedback Control with ANN Based Load Torque Feedforward for PMSM Fed by 3-Level NPC Inverter with Sinusoidal Output Voltage Waveform [C] . Lech Grzesiak, Tomasz Tarczewski International conference on informatics in control, automation and robotics;ICINCO . 2015

机译：基于正弦输出电压波形的三电平NPC逆变器馈电的PMSM的基于ANN的负载转矩前馈的状态反馈控制
5. Fuzzy Logic Based Online Adaptation of Current and Speed Controllers for Improved Performance of IPMSM Drive. [D] . Rebeiro, Ronald Shourav. 2010

机译：基于模糊逻辑的电流和速度控制器在线适配，可提高IPMSM驱动器的性能。
6. Contributions of feed-forward and feedback strategies at the human ankle during control of unstable loads [O] . James M. Finley, Yasin Y. Dhaher, Eric J. Perreault -1

机译：在控制不稳定载荷期间人踝关节前馈通和反馈策略的贡献
7. An Improved Torque Feed-forward Control with Observer-based Inertia Identification in PMSM Drives [O] . Shouhua Zhao, Yangcheng Chen, Lin Cui 2016

机译：pmsm驱动中基于观测器惯性识别的改进转矩前馈控制

Novel Position Controller for PMSM Based on State Feedback and Load Torque Feed-Forward

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