| 摘要: |
| 本文对采用上行调频、下行调相、多侧音测距体制的TT＆C站的距离零值标校方法、标校设备进行了讨论,并对标校误差进行了分析。 |
| 关键词: 航天 TT＆C 测距 测量控制技术 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Zero Range Calibration at the TT & C Station and Its Error Analysis |
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| Abstract: |
| This paper presents a method of zero range calibration at the TT&C station, whichuses an up-line FM, down-line PM and multiple tones version. Calibration equipments are dis-cussed and calibration error is analysed in the paper. |
| Key words: Astronautic Measuring & Control Technology,TT & C Stations,Multiple Tones Range,Zero Range Calibration |
