个人简介

针对磁屏蔽装置对低成本、轻量化、高性能的需求，开展主动磁补偿机理、高精度低噪声电流源、磁补偿控制系统研究。针对磁悬浮分子泵、磁悬浮控制力矩陀螺、超高速压缩机等应用中高速电机控制难题，提出了无位置传感器启动、高精度转子位置估计及换相误差校正等方法，有效提高了电机运行可靠性及效率。在IEEE、IET等国际重要期刊发表SCI论文10余篇，申请/授权专利20余项、软件著作权1项。

   研究方向

(1) 消磁及主动磁补偿技术

(2) 磁悬浮电机控制技术

   教学工作

  无

   学术成果

[1]  Zhang H#, Wu H, Jin H*, et al. High-Dynamic and Low-Cost Sensorless Control Method of High-Speed Brushless DC Motor[J]. IEEE Transactions on Industrial Informatics, 2022.

[2]  Zhang H#, Liu G, Zhou X*, et al. High-Precision Sensorless Optimal Commutation Deviation Correction Strategy of BLDC Motor with Asymmetric Back EMF[J]. IEEE Transactions on Industrial Informatics, 2020, 17(8): 5250-5259.

[3]  Zhang H#, Li H*. Fast commutation error compensation method of sensorless control for MSCMG BLDC motor with nonideal back EMF[J]. IEEE Transactions on Power Electronics, 2020, 36(7): 8044-8054.

[4]  Jin H#, Liu G, Zhang H*, et al. Error Sign Detection-Based Compensation of Commutation Error for Use in Sensorless Position Control of BLDCM[J]. IEEE Transactions on Industrial Electronics, 2021, 69(9): 9279-9287.

[5]  Li H#, Chen X, Zhang H*, et al. High-precision speed control for low-speed gimbal systems using discrete sliding mode observer and controller[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021, 10(3): 2871-2880.

[6]  Liu G#, Zhang H, Song X*. Position-estimation deviation-suppression technology of PMSM combining phase self-compensation SMO and feed-forward PLL[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020, 9(1): 335-344.

[7]  Zhang H#, Liu G. High‐performance control method for the MSTMP motor[J]. IET Power Electronics, 2020, 13(2): 266-274.

[8]  Zhang H#*, Liu G. Rotor position estimation method of permanent magnet synchronous motor with absolute position calculation and simple deviation compensation strategies[J]. Electronics Letters, 2017, 53(25): 1636-1638.

[9]  Zhang H#, Deng L*, Jin H. Parallel Commutation Error Compensation Strategy for Sensorless Brushless DC Motor with Asymmetric Back-EMF[C]//2022 5th International Symposium on Autonomous Systems (ISAS). IEEE, 2022: 1-6.

[10]  Zhang H#, Liu G*, Xie J. A robust commutation error correction method for brushless DC motor of reaction flywheel[C]//2019 22nd International Conference on Electrical Machines and Systems (ICEMS). IEEE, 2019: 1-6.