| 驱动机构动态磁场干扰处理技术 |
| |
| 引用本文： | 代佳龙,易忠,曹馨,孟立飞,肖琦,王斌,刘超波.驱动机构动态磁场干扰处理技术[J].航天器环境工程,2016,33(6):676-679. |
| |
| 作者姓名： | 代佳龙 易忠 曹馨 孟立飞 肖琦 王斌 刘超波 |
| |
| 作者单位： | 1. 北京卫星环境工程研究所, 北京 100094;2. 中国科学院 地质与地球物理研究所, 北京 100029 |
| |
| 摘 要： | 空间磁场探测器在工作过程中会受到附近其他设备的磁干扰,影响磁场探测精度。文章通过对磁场探测器工作环境的干扰分析,并利用地面设备模拟磁干扰源进行评价试验。文章使用小波分析方法对磁场探测器的测量数据进行处理,评估驱动机构的电机工作时对磁场探测器的测量影响。磁场探测器通过多探头配置及在轨标定和数据处理等方法,可以对平台的静态剩磁及动态磁干扰进行有效处理。
|
| 关 键 词： | 磁场探测器 动态干扰 磁场 小波分析法 |
| 收稿时间： | 2016/7/26 0:00:00 |
| 修稿时间： | 2016/12/13 0:00:00 |
A dynamic magnetic interference processing technology for drive mechanism |
| |
| DAI Jialong,YI Zhong,CAO Xin,MENG Lifei,XIAO Qi,WANG Bin,LIU Chaobo.A dynamic magnetic interference processing technology for drive mechanism[J].Spacecraft Environment Engineering,2016,33(6):676-679. |
| |
| Authors: | DAI Jialong YI Zhong CAO Xin MENG Lifei XIAO Qi WANG Bin LIU Chaobo |
| |
| Institution: | 1. Beijing Institute of Spacecraft Environment Engineering, Beijing 100094, China;2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China |
| |
| Abstract: | The efficiency of a spaceborne magnetometer is affected by various kinds of interference on the satellite platform. A high-precision detector for the space magnetic field detection is used to evaluate the magnetic disturbance, produced by some drive mechanisms of ground simulated devices in a complex background environment. Magnetic field measurement data are processed by using the wavelet analysis method. With a multi-probe configuration, the calibration on orbit and the data processing method, the space magnetic field detector can effectively remove the static remanence of the platform and the dynamic magnetic disturbance. |
| |
| Keywords: | magnetometer dynamic interference magnetic field wavelet analysis method |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航天器环境工程》浏览原始摘要信息 |
| 点击此处可从《航天器环境工程》下载免费的PDF全文 |
|
