Lee, Won-Doo, Dong-Yeol Lee, Myeong-Sik Jeong, Han Kim, and Dong-Woo Kang. “Study on Rotor Position Sensing Method Using Inductance Displacement Sensor”. International Journal of Engineering & Technology 7, no. 4.39 (December 13, 2018): 664–666. Accessed May 5, 2024. https://sciencepubco.com/index.php/ijet/article/view/25677.