摘要
依据扑翼产生升力和推力的机理,针对新型仿生扑翼推进装置特点,对其进行机构动力学分析。2个翼盘相向运动,上翼投影面积最大,产生升力最大;下翼盘收起,投影面积最小,产生阻力最小。2个翼盘运动方向相反时,投影面积最大,产生升力最大;上翼盘收起,投影面积最小,产生阻力最小。最后利用ADAMS软件建立仿真模型,并对同扑翼面积条件下,扑翼不同运动速度对仿生扑翼推进装置的影响进行仿真。
Dynamic analyses are made for the structural characteristics of the new type bio-mimetic propulsion unit. When the two wings move vis-a-vis, the upper wing＇s area is the most and has the biggest lift force, while the nether one is closed. When thetwo wings move oppositely, the upper one is closed and the nether has the biggest lift force. A simulation model is established by using ADAMS. Then, the dynamic characteristics of different velocity under the same plane shape are compared.
出处
《兵工自动化》
2007年第9期20-21,共2页
Ordnance Industry Automation
