@article{article, title = {{Instantaneous magnetic field distribution in permanent magnet brushless dc motors, Part IV: Magnetic field on load}}, url = {{}}, year = {{1993}}, month = {{1}}, author = {{Zhu ZQ and Howe D}}, doi = {{10.1109/20.195560}}, volume = {{29}}, journal = {{IEEE Transactions on Magnetics}}, issue = {{1}}, pages = {{152-158}}, note = {{Accessed on 2025/01/03}}}