Zhang, Q. ., H.- juan . Liu, Z.- yang . Zhang, T.- fei . Song, and Y. . Wang. “Comparative Study on Improved and Traditional Equivalent Circuit of Long Primary Double-Sided Linear Induction Motor”. The Applied Computational Electromagnetics Society Journal (ACES), vol. 36, no. 11, Dec. 2021, pp. 1499-08, doi:10.13052/2021.ACES.J.361115.