| 船载测控设备船摇隔离度自动化测试方法研究 |
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| 引用本文： | 瞿元新,周锦标,谢勇.船载测控设备船摇隔离度自动化测试方法研究[J].飞行器测控学报,2006,25(4):62-65. |
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| 作者姓名： | 瞿元新 周锦标 谢勇 |
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| 作者单位： | 中国卫星海上测控部,江苏江阴214431 |
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| 摘 要： | 旨在对船载测控设备船摇隔离度自动化测试方法进行研究，首先介绍传统的船摇隔离度测试方法，说明了该方法不能进行自动化测试的原因，并在此基础上提出了两种可以实现自动化测试的方法，一种是通过数字低通滤波器滤除误差电压中的高频分量后再折算船摇残差的方法，另外一种是用大地角的变化来折算船摇残差的方法。
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| 关 键 词： | 船载测控设备 船摇隔离度 自动化测试 |
| 收稿时间： | 2006-02-17 |
Research on Automated Test of DISRI of Ship-borne TT&C Equipment |
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| QU Yuan-xin ZHOU Jin-biao XIE Yong.Research on Automated Test of DISRI of Ship-borne TT&C Equipment[J].Journal of Spacecraft TT&C Technology,2006,25(4):62-65. |
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| Authors: | QU Yuan-xin ZHOU Jin-biao XIE Yong |
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| Institution: | China Satellite Maritime Tracking and Control Department, Jiangyin, Jiangsu Province 214431 |
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| Abstract: | The purpose of this paper is to study automated test method for DISRI(degree of isolating ship rocking interference) of ship-borne TT&C equipment.First of all,traditional DISRI test methods are introduced and it is explained why it can not be used for automated testing.Then,two methods are proposed for implementation of automated testing.The first method features calculation of residual error of ship rocking after high-frequency component in angular error signal is filtered by a digital low-pass filter while the second method features calculation of residual error of ship rocking(using) angular change in ground coordinate system. |
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| Keywords: | Ship-borne TT&C Equipment Isolation of DISRI Automated Test |
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