星载天线热分析系统研究与开发

为了保证星载天线能在太空热辐射环境正常工作，针对星载天线在轨工作的特征，阐述了热分析技术在星载天线设计工作中的重要性，通过对星载设备热分析方法的研究，分析了常用热分析软件在空间热分析方面的功能和技术特点，提出了星载天线热分析的方法和基本步骤。该方法已在星载可展开天线热分析软件开发中得到应用。

Study and development of thermal analysis system for antenna on satellite

Aiming at the characters of satellite antennas working on the orbit, the importance of the thermal analysis technology in the satellite antennas design is presented to ensure the antennas's properly work in the space thermal radiation environment. A method and its fundamental steps of satellite antennas analysis are brought forward, combining with the characters and functions of common thermal analysis software in space, and the researches of the thermal analysis method of satellite devices. This method has been used in the development of thermal analysis software of deploy antennas and has made a good effect.