宇航计测技术

• 论文 • 上一篇    下一篇

飞行器野外长时间热待机状态方位姿态研究

刘凯1;赵天承1;张捷2;周军3;王春喜1; 沙春哲1   

  1. 1、北京航天计量测试技术研究所,北京 100076;
    2、北京宇航系统工程研究所,北京 100076;
    3、中国运载火箭技术研究院,北京 100076
  • 出版日期:2018-08-25 发布日期:2018-08-25
  • 作者简介:刘凯(1987-),男,硕士,工程师,主要研究方向:飞行器瞄准定向技术。

Study on Azimuth Attitude of Stand-by Heat State Aircraft in Outdoor for Long Hours

LIU Kai1;ZHAO Tian-cheng1;ZHANG Jie2;ZHOU Jun3;WANG Chui-xi1;SHA Chun-zhe1   

  1. 1、Beijing Aerospace Institute for Metrology and Measurement Technology, Beijing 100076,China;
    2、Beijing Institute of Astronautical System Engineering, Beijing 100076,China;
    3、China Academy of Launch Vehicle Technology, Beijing 100076,China
  • Online:2018-08-25 Published:2018-08-25

摘要: 运用高精度光电自准直仪对飞行器在野外长时间热待机状态的方位姿态变化进行监测,采用基于经纬仪和标杆仪的基准边修正方法进行数据修正。飞行器的不同部位固定温度传感器,通过工业计算机采集和处理所有数据分析得出飞行器方位姿态温度变化之间的关系,为飞行器发射技术的发展提供了技术上的参考依据。

关键词: 飞行器, 野外, 热待机, 方位, 姿态

Abstract: The azimuth attitude change of aircraft in outdoor caused by temperature in long hours of stand-by heat state is researched by using  high precision photoelectric autocollimator, and corrected by theodolite and pole instrument.Some temperature sensors are fixed on aircraft, and a new relationship between them is excogitated by data analysis in industrial computer,this conclusion can provide theory references for aircraft launch technology.

Key words: Aircraft, Outdoor, Stand-by heat, Azimuth, Attitude