| 数字式地球敏感器信号源的研究 |
| |
| 引用本文： | 陈强,黄献龙.数字式地球敏感器信号源的研究[J].宇航计测技术,2005,25(6):32-35. |
| |
| 作者姓名： | 陈强 黄献龙 |
| |
| 作者单位： | 北京控制工程研究所,北京,100080 |
| |
| 摘 要： | 在卫星地面系统测试中,地球敏感器信号源(以下简称地球信号源)为地球敏感器提供电激励信号,参加控制系统开路、闭路试验。根据某公司的新一代数字式地球敏感器,本文详细叙述了数字式地球敏感器信号源的设计原理,给出了硬件组成图和软件流程图,分析了影响系统误差和随机误差的因素,并给出了一些解决办法。
|
| 关 键 词： | 数字式地球敏感器 信号源 卫星地面测试 |
| 文章编号： | 1000-7202(2005)06-0032-04 |
| 修稿时间： | 2005年8月5日 |
Research About Digital Earth Sensor Source |
| |
| CHEN Qiang,HUANG Xian-long.Research About Digital Earth Sensor Source[J].Journal of Astronautic Metrology and Measurement,2005,25(6):32-35. |
| |
| Authors: | CHEN Qiang HUANG Xian-long |
| |
| Abstract: | Earth sensor signal source(ESSS) supplies electric exciting signal for earth sensor(ES) in the ground closed loop test of satellites.According to a company's new digital ES the designed principles of the new digital ESSS was described, hardware component graph and software flow chart were presented.In the end,the factors influencing system errors and random errors were analyzed and some ways for decreasing errors were mentioned. |
| |
| Keywords: | Digital earth sensor Signal source Ground test of satellites |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
