2Shuai Lu, Keith Corzine. Multilevel Multi - Phase Propulsion Drives [C]//2005 IEEE Electric Ship Technologies Symposium. 2005: 363-370.
3Godoy Simoes M, Franceschetti NN, P, Vieira Jr. Design and Evaluation of a Polyphase Brushless DC - Machine Direct Drive System [ C ]//2001 IEEE Electric Ship Technologies Symposium, 2005: 835-842.
4Tae - Hyung Kim, Hyung - Woo Lee, Mehrdad Ehsani. Advanced Sensorless Drive Technique for Multiphase BLDC Motors [ C ]//The 30th Annual Conference of the IEEE Industrial Electronics Society. 2004, (2-4) :926-931.
