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 引用本文: 刘红卫, 王兆魁, 张育林. 纯引力轨道验证质量辐射计效应分析[J]. 应用数学和力学, 2012, 33(5): 553-561.
LIU Hong-wei, WANG Zhao-kui, ZHANG Yu-lin. Analysis of Radiometer Effect on the Proof Mass in Purely Gravitational Orbit[J]. Applied Mathematics and Mechanics, 2012, 33(5): 553-561. doi: 10.3879/j.issn.1000-0887.2012.05.004
 Citation: LIU Hong-wei, WANG Zhao-kui, ZHANG Yu-lin. Analysis of Radiometer Effect on the Proof Mass in Purely Gravitational Orbit[J]. Applied Mathematics and Mechanics, 2012, 33(5): 553-561.

• 中图分类号: V448

## Analysis of Radiometer Effect on the Proof Mass in Purely Gravitational Orbit

• 摘要: 纯引力轨道飞行器在精密导航、重力场测量以及基础科学研究等方面具有重要意义，辐射计效应是纯引力轨道验证质量的重要干扰力之一．针对内编队重力场测量系统，利用解析和数值计算相结合的方法，分析了内卫星辐射计效应与内编队系统参数的关系，并给出了适宜于工程计算的内卫星辐射计效应近似函数及其修正因子．分析可知，内卫星辐射计效应与腔体平均压力成正比，与腔体平均温度成反比；随腔体温差的增加而增加，随外卫星腔体半径的增加存在极小值，并且取极小值时外卫星腔体半径和内卫星半径比为常数1.189 4，这一常数是由内外卫星的球形腔体构型决定的，与腔体内温度和压力无关．当内外卫星半径比大于10时，可认为外卫星腔体充分大，此时内卫星辐射计效应与内卫星半径的平方近似成正比，随外卫星腔体半径的变化可忽略．
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##### 出版历程
• 收稿日期:  2011-04-13
• 修回日期:  2012-01-27
• 刊出日期:  2012-05-15

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