中国空间科学技术

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通信卫星平台热分析建模方法研究及温度预示

麻慧涛,华诚生   

  1. 中国空间技术研究院,中国空间技术研究院 北京100086 ,北京100086
  • 发布日期:2002-10-25

Research of Thermal Modeling Method and Temperature Prediction for Communication Satellite Platform

Ma Huitao Hua Chengsheng (China Academy of Space Technology,Beijing 100086)   

  • Online:2002-10-25

摘要: 对通信卫星平台进行热分析 ,用热平衡试验结果对计算结果进行比对和修正 ,达到计算误差与试验误差基本在± 5℃范围内的效果 ,确立该平台热分析建模方法 ,该方法也可为其它卫星平台所借鉴

关键词: 热分析, 模型, 通信卫星, 方法

Abstract: The thermal analysis is carried out for the communicatio n satellite platform.Through comparing the predicted results with the thermal ba lance test results and modifying the thermal model,the predicted results are alm ost at the ±5℃ range of the test results.So the thermal modeling met hod for the communication satellite platform is established,which can be also used as reference for other satellite platforms.