Open access
Aug 2026
A Physics-Informed Neural Network for PMSM Temperature Estimation Under Sparse Sampling Conditions
Permanent magnet synchronous motors (PMSMs) are widely used in new energy vehicles, electric drive systems, and industrial servo applications. Excessive permanent magnet temperature may lead to magnetic performance degradation or even irreversible demagnetization; therefore, accurate estimation of permanent magnet temp...
Linxin Yu, Jianye Liang, Jing Ou et al.
· Energies · 0 citations