白坤，教授，博导，本科毕业于浙江大学控制科学与工程系，博士毕业于美国佐治亚理工学院机械系，目前在数字制造装备与技术国家重点实验室进行科研工作。 主要从事电磁系统的感知、控制、驱动及其在制造、机器人中的创新应用。近5 年主持国基金项目2 项，作为核心成员参与国家973、国基金重点等项目。在电磁模型、灵巧直驱系统传感与控制方面取得了一系列成果，并应用于机器人、新型制造装备。出版一作英文专著1 部，在IEEE/ASME Trans. on Mechatronics (TMECH)、IEEE Trans. on Industrial Electronics(TIE)、IEEE Trans. on Industrial Informatics (TII)等期刊发表一作及通讯论文25篇，获中国、美国授权发明专利18项。研究成果获ASME年度机电一体化最佳论文奖、日内瓦国际发明金奖、银奖，多次受邀在ACC，AIM等领域代表性国际会议做主题报告及邀请报告。

出版专著：

K. Bai, K.-M. Lee, Permanent Magnet Spherical Motors: Model and Field Based Approaches for Design, Sensing and Control, Springer,      2018. ISBN: 978-981-10-7961-0.

    代表性文章：

[1]    K. Bai*, H. Yan, and K.-M. Lee, "Robust control of a spherical motor in moving frame," Mechatronics, vol. 75, p. 102548, May 1st, 2021. DOI: 10.1016/j.mechatronics.2021.102548.

[2]     J. Li, K.-M. Lee*, and K. Bai*, "Analytical and Experimental Investigation of Temporal Interference for Selective Neuromuscular Activation," IEEE Trans. on Neural Systems and Rehabilitation Engineering, vol. 28, no. 12, pp. 3100-3112, Dec., 2020. DOI: 10.1109/TNSRE.2020.3038025

[3]     Q. Zou*, C. Clévy*, Y. K. Yong*, and K. Bai*, "Guest Editorial: Focused Section on Nano/Micromotion System: Design, Sensing, and Control," IEEE-ASME Trans. on Mechatronics, vol. 25, no. 2, pp. 487-490, April, 2020.

[4]     B. Hao, K.-M. Lee*, and K. Bai*, "Distributed current source modeling method for 3D eddy current problem in magnetic conductor with discrete state-space J-φ formulation," Journal of Computational Physics, vol. 401, p. 109027, Jan. 2020. DOI: 10.1016/j.jcp.2019.109027.

[5]     K.-M. Lee, L. Li, K. Bai*, X. Ouyang, H. Yang, “Harmonic Model and Remedy Strategy of Multiphase PM Motor under Open-Circuit Fault,” IEEE-ASME Trans. on Mechatronics, vol. 24, no. 3, pp. 1407-1419, March, 2019.  DOI: 10.1109/TMECH.2019.2906850.

[6]        K. Bai*, J. Qin, K.-M. Lee* and B. Hao, “Design and Chatter Prediction Analysis of a Duplex Face Turning Machine for Manufacturing Disk-like Workpieces”, International Journal of Machine Tools and Manufacture, vol. 140, pp. 12-19, Jan., 2019. DOI: 10.1016/j.ijmachtools.2019.01.006.

[7]      K. Bai*, L. Zhu, M. Yuan, K.-M. Lee*, “Design Concept Development of a Variable Magnetization Motor with Improved Efficiency and Controllable Stiffness for Robotic Applications”, SCIENCE CHINA Technological Sciences, vol. 62, no. 1, pp. 39-46, 2019. DOI: 10.1007/s11431-018-9406-5.

[8]       白坤,朱朗,袁密,李国民;面向机器人应用的具有改进效率和可控刚度的变磁化电机[J];中国科学:技术科学;2019年01期,卷: 49, 期: 1, 页: 121-122。

[9]     K.-M. Lee*, B. Hao, M. Li and K. Bai*, “Multiparameter Eddy-current Sensor Design for Conductivity Estimation and Simultaneous Distance and Thickness Measurements,” IEEE Trans. on Industrial Informatics, vol. 15, no. 3, pp. 1647-1657, March 2019. (June 2018) DOI: 10.1109/TII.2018.2843319.

[10]    K. Bai*, R. Xu, K.-M. Lee*, W. Dai, and Y. Huang, “Design and Development of a Spherical Motor for Conformal Printing of Curved Electronics,” IEEE Trans. on Industrial Electronics, vol. 65, no. 11, pp. 9190-9200, Nov. 2018. (DOI: 10.1109/TIE.2018.2808931).

[11]    L. Li, K.-M. Lee*, K. Bai*, X. Ouyang*, H. Yang, “Inverse Models and Harmonics Compensation for Suppressing Torque Ripples of Multiphase Permanent Magnet Motor,” IEEE Trans. on Industrial Electronics, vol. 65, no. 11, pp. 8730-8739, Nov. 2018.  DOI: 10.1109/TIE.2018.2808935.

[12]     W. Dong, Y. Wang, Y. Zhou, Y. Bai, Z. Ju, J. Guo, G. Gu, K. Bai, G. Ouyang, S. Chen, Q. Zhang, Y. Huang, “Soft Human-Machine Interfaces: Design, Sensing and Stimulation”, International Journal of Intelligent Robotics and Applications, vol. 2, no.3, pp. 313–338, 2018. DOI: 10.1007/s41315-018-0060-z, 2018.

[13]    K. Bai, K.-M. Lee*, J. Cao, R. Xu, and L. Li, "Design and Decoupled Compensation Methods of a PM Motor Capable of 6-D Force/Torque Actuation for Minimum Bearing Reaction," IEEE-ASME Trans. on Mechatronics, vol. 22, no. 5, pp. 2252-2264, Oct. 2017.

[14]    K.-M. Lee, L. Yang, K. Bai, and J. Ji, "An Efficient Flexible Division Algorithm for Predicting Temperature-Fields of Mechatronic System with Manufacturing Applications," IEEE-ASME Trans. on Mechatronics, vol. 22, no. 4, pp. 1818-1827, Aug. 2017.

[15]    K. Bai, K.-M. Lee, J. Lu, “A Magnetic Flux Model Based Method for Detecting Multi-DOF Motion of a Permanent Magnet Spherical Motor”, Mechatronics, vol. 39, pp. 217-225, Nov. 2016.

[16]    K. Bai and K.-M. Lee, “Direct Field-Feedback Control of a Ball-Joint-Like Permanent-Magnet Spherical Motor”, IEEE-ASME Trans. On Mechatronics, vol. 19, no. 3, pp. 975 – 986, June 2014.

[17]     B. Pridgen#, K. Bai# and W. Singhose*, "Shaping Container Motion for Multi-Mode and Robust Slosh Suppression", Journal of Spacecraft and Rockets, vol.50, no. 2, pp. 440-448, 2013.

[18]     K. Bai, J, Ji, K.-M. Lee, S. Zhang, "A Two-mode Six-DOF Motion System based on a Ball-joint-like Spherical Motor for Haptic Applications ", Computers & Mathematics with Applications, vol. 64, no. 5, pp. 978-987, Sept. 2012.

[19]    S. Foong, K.-M. Lee and K. Bai, "Harnessing Embedded Magnetic Fields for Angular Sensing with Nanodegree Accuracy", IEEE-ASME Trans. on Mechatronics, vol. 17, no. 4, pp. 687-696, Aug. 2012.

[20]    H. Son, K. Bai, J. Lim and K.-M. Lee, "Design of Multi-Dof Electromagnetic Actuators Using Distributed Multipole Models and Image Method", International Journal of Applied Electromagnetics and Mechanics, vol. 34, pp. 195-210, 2010.

[21]    K.-M. Lee, K. Bai and J. Lim, "Dipole Models for Forward/Inverse Torque Computation of a Spherical Motor", IEEE-ASME Trans. on Mechatronics, vol. 14, pp. 46-54, Feb 2009.

    项目

1. 2017.1－2020.12, 国家自然科学基金面上项目“面向主从机器人力操作的一体化机电设计和控制” ，负责人。

2. 2014.1－2016.12，国家自然科学基金青年项目“多自由度球形电机基于磁场的高性能传感控制和驱动”，负责人。

3. 2020.6－2021.8，中国科学院光电技术研究所，球关节驱动光电跟踪系统技术验证实验平台，负责人。

4. 2020.4 - 2023.3，武汉联影智融，穿刺机器人力反馈主手，负责人。

5. 2018.1－2021.12， 国家自然科学基金重点项目“基于人体关节模型的顺应康复外骨骼设计和控制”， 团队核心成员。 

6. 2013年1月－2017年8月，973国家重点基础研究项目“高品质复杂零件智能制造基础研究”的子课题“加工过程中力-热-变形在线感知与多场重构”，团队核心成员。

    教学

    [1]  系统动力学，全英文，本科机械卓越班。

    [2]  System Dynamics，全英文，本科机械留学生班。

    [3]  Fundamentals of Control Engineering，全英文，本科机械留学生班。

    招生意向

    [1]  招收博士生、硕士生。

    [2]  有责任感，对科研技术工作有热情，基础扎实。

    [3]  欢迎低年级本科生在保证课程学习的前提下参与课题组研究。