Li, B. ., J. . Zhang, X. . Zhao, Z. . Miao, H. . Dong, and H. . Li. “Magnetic Field Analysis of Trapezoidal Halbach Permanent Magnet Linear Synchronous Motor Based on Improved Equivalent Surface Current Method”. Applied Computational Electromagnetics Society Journal (ACES), vol. 40, no. 01, Jan. 2025, pp. 69–78, doi:10.13052/2025.ACES.J.400109.