公开(公告)号：US20230322394A1

公开(公告)日：2023-10-12

申请号：US18026010

申请日：2022-10-24

申请人： SOOCHOW UNIVERSITY

发明人： Tao CHEN ,  Xuyan HOU ,  Yongbin WANG ,  Jiali YU ,  Lining SUN

IPC分类号： B64D17/02 ,  B64F5/40

CPC分类号： B64D17/02 ,  B64F5/40

摘要： An embodiment of the present invention discloses a repair system for a planetary exploration parachute. The repair system includes a folding piece and a fuse, the fuse is provided in the folding piece, a sensing signal for reflecting an impact force of dust is received by the fuse, fusing is generated in the fuse when the sensing signal is greater than a preset threshold, and the folding piece is changed from a folded state to an unfolded state after the fusing is generated in the fuse, so as to automatically repair a damaged part of the parachute.