In this paper, the structure design and simulation of a bionic set, which could imitate the movement of the undulatory dorsal fin of Gymnarchus Niloticus, has been introduced.

• 论文以“尼罗河魔鬼”鱼柔性长背鳍作为仿生对象，设计了仿生装置，并对仿生装置的结构设计及仿真技术等内容进行了研究。