星载磁强计地面检测系统构建  

Design and Implementation of Ground Inspection System for Magnetometer Carried by Satellite

作　　者：张飞 郝新军 齐伟[1,2] 丘丙林 李毅人 张铁龙 ZHANG Fei;HAO Xin-jun;QI Wei;QIU Bing-lin;LI Yi-ren;ZHANG Tie-long(Key laboratory of geospace environment of Chinese Academy of Sciences,Hefei 230026,China;School of Earth and Space Sciences University of Science and Technology of China,Hefei 230026,China)

机构地区：[1]中科院近地空间环境重点实验室,合肥230026 [2]中国科学技术大学地球和空间科学学院,合肥230026

出　　处：《核电子学与探测技术》2018年第3期394-399,共6页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金(41327802);中国科学院前沿科学重点研究项目(QYZDB-SSW-DQC015)资助

摘　　要：介绍了星载磁强计地面检测系统的设计。该地面检测系统旨在模拟载荷卫星平台,对星载磁强计电子学板进行检测以验证其性能,由地检电子学板与上位机组成。地面检测系统实现对星载磁强计ICU板的+29 V供电、继电器开关机控制、科学数据通信、模拟量采集等功能。通过实验操作,给出了线上测试数据,证明该地面检测系统具备测试星载磁强计的全部功能和条件,运行稳定,成功执行各阶段测试工作。This paper mainly introduces the design and function of ground inpection system. The ground inpection system is designed to simulate the satellite platform to test the magnetometer electronic board to verify its performance,which is composed of ground electronic board and upper machine software. The PCB was designed to implement the + 29 V power supply,Relay Control Switch Module,scientific data communication with the magnetometer ICU board by serial port and analog acquisition. Through the operation the test data online is given the system has all the functions and conditions of testing the magnometer load the operation is stable and has certain application value to the actual project.

关 键 词：星载磁强计 地面检测系统 FPGA 通信 

分 类 号：TL82[核科学技术—核技术及应用]