会议论文

Yang, YZ

英文

2022 IEEE INTERNATIONAL CONFERENCE ON TRUST, SECURITY AND PRIVACY IN COMPUTING AND COMMUNICATIONS, TRUSTCOM

2324-898X

2022

1099-1106

21st IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom)

IEEE International Conference on Trust Security and Privacy in Computing and Communications

DEC 09-11, 2022

Wuhan, PEOPLES R CHINA

[Li, Heng;Zhu, Zeyu;He, Peinan;Yang, Yingze;Peng, Jun;Huang, Zhiwu] Cent South Univ, Sch Comp Sci & Engn, Changsha, Peoples R China.^[Chen, Bin] Changsha Univ Sci & Technol, Sch Comp Sci & Engn, Changsha, Peoples R China.

10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA

IEEE COMPUTER SOC

978-1-6654-9425-0

10.1109/TrustCom56396.2022.00151

General project of Hunan Natural Science Foundation of China [2021JJ30876]

本校为其他机构

Estimating accurate torque and speed is critical to control the operation of permanent magnet synchronous motors (PMSM). But the temperature factors are usually neglected in existing studies, which degrades estimation accuracy. In this paper, a thermal-aware digital twin model is proposed for PMSM to estimate motor torque and speed with the motor temperature and d-q axis current and voltage. Firstly, the motor parameters related to torque and speed are extracted by the Spearman correlation coefficients. Moreover, the stator winding temperature is selected as the input feature. Secondly, a digi...