公开(公告)号：US20180342938A1

公开(公告)日：2018-11-29

申请号：US15992002

申请日：2018-05-29

Applicant: Purdue Research Foundation

Inventor： Fan Fei ,  Xinyan Deng

IPC: H02K33/18 ,  H02K7/065 ,  H02K1/17 ,  H02K1/22

Abstract: Disclosed herein are permanent magnetic AC machine direct-drive resonant flapper system for flapping wing micro air vehicles and flapping fin autonomous underwater vehicles.

公开(公告)号：US11201530B2

公开(公告)日：2021-12-14

申请号：US15992002

申请日：2018-05-29

Applicant: Purdue Research Foundation

Inventor： Fan Fei ,  Xinyan Deng

IPC: H02K33/18 ,  H02K7/065 ,  H02K1/22 ,  B63G8/08 ,  H02K1/17 ,  H02K33/06 ,  H02K33/16 ,  B63H1/36 ,  B63H1/04 ,  B63G8/00

Abstract: Disclosed herein are permanent magnetic AC machine direct-drive resonant flapper system for flapping wing micro air vehicles and flapping fin autonomous underwater vehicles.