Yang, Y.-P.Y.-P.YangJiang, J.-M.J.-M.JiangYEE-PIEN YANG2018-09-102018-09-102015http://www.scopus.com/inward/record.url?eid=2-s2.0-84952361325&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/391619Optimal design of an axial-flux permanent-magnet middle motor integrated in a cycloidal reducer for a pedal electric cyclejournal article10.3390/en81212421