摘要
考虑到折叠翼的特点和在小型飞行器上的广泛应用,设计采用燃气作动筒装置作为提供动力的动力源,计算出实际内部压强和可提供的推力大小;在此基础上设计出利于不同飞行环境下的具体折叠方案和尺寸参数,并对此参数下的机构进行可靠性分析与计算,证实其机构的可行性和稳定性,为折叠翼的后续具体设计及仿真研究提供可靠的依据。
Based on the extensive application and characteristics of folding wings in small aircraft,the design takes the gas actuator as the power source to provide power,and calculates the actual internal pressure and the available thrust.On this basis,specific folding schemes and dimensional parameters are designed to benefit different flight environments,and the reliability calculation of the mechanism under these parameters is carried out to verify its feasibility and stability,which provides a reliable basis for the subsequent specific design and simulation research of folding wing.
作者
袁志华
郭首邑
YUAN Zhihua;GUO Shouyi(School of Equipment Engineering,Shenyang Ligong University,Shenyang 110159,China)
出处
《机械工程师》
2020年第8期1-3,共3页
Mechanical Engineer
关键词
折叠机构
总体结构设计
可靠性分析和计算
folding structure
overall structure design
liability analysis and calculation
