仿 鸟 扑 翼 飞 行 器 关 键 技 术 综 述

Bird Inspired Flapping-wing Micro Aerial Vehicles（BIFMAVs）have great development potential in terms of flight efficiency，stealth，and maneuverability，exhibiting high research value and application prospects. This article mainly reviews the research and development progress of BIFMAVs over the past 20 years，summarizing and analyzing the current state of research on their overall design methods，aerodynamic analysis methods，and key technologies of the driven system and the flight dynamics and control. The characteristics and developmental trends of，and the challenges faced by each technology are presented，and the prospects for the future development direction of BIFMAVs are ultimately proposed. By providing a comprehensive review of the current state of research and development direction of key technologies for BIFMAVs，it can serve as a reference for subsequent researchers working in this field.