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机译:空间项目测试仪

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The article is focused on the Czech high sensitive electrostatic accelerometer MAC04TS on board of the Russian small satellite. The paper provides analysis of the instrument performances. As the first part the accelerometer system is analyzed. The behavior of the test mass and its capacitive feedback system is simulated in the time and the frequency domain for one degree of freedom in linear channel. The second part of the analysis presents the simulation results of the accelerometer measurements on board of the satellite during orbit flight. For the simulation of the non-gravitational forces in relation to orbit and spacecraft parameters were used non-conservative perturbations models developed by Astronomical institutes of Czech Academy of Sciences. Details of the simulation and discussion on its results are presented.
机译:本文重点介绍了俄罗斯小卫星上的捷克高灵敏静电加速度计MAC04TS。本文提供了仪器性能的分析。作为第一部分,对加速度计系统进行了分析。在线性通道的一个自由度的时域和频域中,模拟了测试质量及其容性反馈系统的行为。分析的第二部分介绍了在轨道飞行过程中卫星上加速度计测量的模拟结果。为了模拟与轨道和航天器参数有关的非重力,使用了由捷克科学院天文研究所开发的非保守扰动模型。给出了模拟的细节并讨论了其结果。

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