仿生扑翼飞行机器人翅型的研制与实验研究  

The Development and Test on Wing Type of A Bionic Flying Micro-robot

作　　者：王姝歆[1] 陈国平[2] 周建华[3] 颜景平[4] 

机构地区：[1]南京航空航天大学机电学院,南京210016 [2]南京航空航天大学能源与动力学院,南京210016 [3]扬州大学机电学院,扬州225000 [4]东南大学机电学院,南京210096

出　　处：《实验力学》2006年第3期315-321,共7页Journal of Experimental Mechanics

基　　金：211工程振兴行动资助项目(3008002102);南京航空航天大学科研启动基金资助

摘　　要：模仿昆虫和小鸟飞行的扑翼飞行机器人将举升、悬停和推进功能集于一个扑翼系统,与固定翼和旋翼完全不同,因此研究只能从生物仿生开始。生物飞行的极端复杂性使得进行完整和精确的扑翼飞行分析非常复杂,因此本文在仿生学进展基础上,通过一些合适的假设和简化,建立了仿生翅运动学和空气动力学模型,并以此为基础研制了多种翅型。研制了气动力测量实验平台,对各种翅型进行了实验研究。实验结果表明,研制的翅型都能产生一定的升力,其中柔性翅具有较好的运动性能和气动性能,并且拍动频率和拍动幅度对升力有较大影响。The flapping wing system of a bionic flying micro-robot based on insects and birds aggregates the lift, hovering and push functions, its kinematics and aerodynamics are different from that of fixed wing and rotational wing, and so bionic flying micro-robot must be studied from bionics initially. Based on some appropriate hypothesis and bionics, the kinematics and aerodynamics model of flapping wing were built up, several wing types were designed and developed. An equipment of measuring aerodynamic force was designed and developed, and several bionic wings were tested on it. It is concluded that all of the tested bionic wings can generate lift force, however the flexible wing has best kinetic and aerodynamic performance among them, as well as flapping frequency and amplitude are the main factor of effecting on lift force generation.

关 键 词：仿生扑翼飞行机器人 扑翼 翅型 升力 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]