机械制造与自动化2025，Vol.54Issue(2)：117-124,8.DOI:10.19344/j.cnki.issn1671-5276.2025.02.023
仿甲虫微型扑翼飞行器研制
Development of Beetle-shaped Micro-flapping-wing Aircraft
摘要
Abstract
Flapping-wing micro air vehicle imitating the flight mode of insects,characterized with high concealment and hovering,can work in narrow places and outdoor complex environment with a wide range of applications.A flapping wing aircraft imitating unicorn beetle with a total weight of 28 g,a wingspan of 12 cm and flapping amplitude of 188° is designed.The flapping mechanism adopts the combination of crank rocker and pulley to achieve large flapping amplitude,and the wing applies negative torsion flexible airfoil to improve the aerodynamic efficiency of the wing.The specific wing parameters and motion parameters are determined by fluid simulation,and the relevant lift curves are obtained.A direction control mechanism based on wing root change is designed,and an experimental platform is built to verify the vertical take-off capability of the aircraft and the feasibility of attitude control of pitch roll.Test flights show that the designed aircraft has good bionic performance,a conducive reference for bionic flapping wing aircraft designing.关键词
仿昆虫微型扑翼飞行器/结构设计/三维建模/飞行实验Key words
insect-like flapping-wing micro air vehicle/structural design/three-dimensional modeling/test flight分类
计算机与自动化引用本文复制引用
毛致远,沈欢,智怡,吉爱红..仿甲虫微型扑翼飞行器研制[J].机械制造与自动化,2025,54(2):117-124,8.基金项目
国家自然科学基金面上项目(51875281) （51875281）
