Integrated Approach to Hypersonic Vehicle Modeling

摘要：

This paper is devoted to the modeling problem of hypersonic vehicle with significant couplings. An integrated approach is developed to analytically model the dynamics of hypersonic vehicle, in which the effects of variable mass, spherical rotating earth, and couplings among the sub-models are considered. Furthermore, a preliminary analysis is conducted using the general data of a hypersonic vehicle. The simulation results show that the maximum of the Coriolis force can reach values up to 7.02％ of the vehicle weight, and that the thermal load determined by the nonuniform aerodynamic heating and the properties of the structure has a significant influence on the elastic deformation.

关键词： Hypersonic vehicle modeling Inertial dynamics Aerodynamics Elasticity Heating

作者: Xiaofeng Su Yingmin Jia Junping Du Fashan Yu

作者单位: The Seventh Research Division and the Department of Systems and Control,Beihang University (BUAA), B The Seventh Research Division and the Department of Systems and Control,Beihang University (BUAA), B Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia,School of Computer School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, Henan

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 1752-1758

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）