摘要
推导了基于气动-质量矩复合控制的气浮十字梁三自由度运动动力学方程,对纵向运动模型进行了数学仿真和实物实验。通过数学仿真和实物实验的比较,验证了建立模型的准确性,并对共栖效应现象进行了研究,为深入探讨气动-质量矩复合控制奠定了基础。
In this paper, the three degrees of freedom dynamic equations of gas-floating crossbeam based on composite control of aerodynamics-mass moment are derived for the first time. And a kind of simulation and practicality experiment about the crossbeam attitude confined to vertical plane is performed, the precision of this model is validated and the commensalism phenomenon is studied, which lays a foundation for developing the composite control of aerodynamics-mass moment.
出处
《飞行力学》
CSCD
北大核心
2008年第4期35-38,共4页
Flight Dynamics
基金
总装备部预研重点基金资助项目(6140511)
关键词
气动-质量矩复合控制
模型
共栖
十字梁
composite control of aerodynamics-mass moment control
model
commensalism phenomenon
crossbeam
