静止轨道卫星在轨温度参数变化规律研究  

Research on the Temperatures of Satellite on Geostationary Orbit

作　　者：郭永富[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2011年第1期76-81,共6页Spacecraft Engineering

摘　　要：分析了静止轨道在轨三轴稳定卫星各面上温度参数的变化规律,并通过理论计算得到卫星各面上光强的变化曲线,研究了温度参数变化与对应面上光强的关系,建立了温度参数与光线的线性模型,结果表明模型与实际数据能较好地吻合,对温度参数的预测以及故障的判断具有一定的参考价值。The paper studies the changing rules of temperature telemetry parameters and the light intensity on corresponding boards. Then the relationship between temperature and light intensity is studied and a linear model was proposed. The stimulation result indicated that the model has good performance. This is of great value to data forecasting and failure diagnosis.

关 键 词：静止轨道 在轨卫星 温度参数 光强 故障诊断 

分 类 号：V467[航空宇航科学与技术—航空宇航制造工程]