IMECH-IR  > 高温气体动力学国家重点实验室
自由飞试验模型运动参数提取方法
苑朝凯; 孙英英; 姜宗林
Source Publication高温气体动力学研究进展
2013
Pages17-21
Conference NameLHD2013夏季学术研讨会
Conference Date2013
Conference Place河北平山
Abstract风洞自由飞试验技术由于没有支撑系统的干扰,能够较真实的模拟飞行状态,在飞行器动/静稳定性研究中具有独特的优势。利用高速相机记录模型的运动轨迹,提取模型运动参数后便可获得模型的气动参数。本文对提取10°锥模型姿态角、质心运动轨迹等运动特征参数的关键方法进行了详细介绍。该方法在JF-8A 高超声速风洞中开展的相关实验中得到了应用,并取得了较好的效果。
Keyword风洞试验 自由飞 形态学运算 边缘检测
DepartmentLHD激波与爆轰物理
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48020
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
苑朝凯,孙英英,姜宗林. 自由飞试验模型运动参数提取方法[C],2013:17-21.
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