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一种面向电力终端的北斗定位模块研究
引用本文:闻志国,陈影,庞振江,杜君,贾强.一种面向电力终端的北斗定位模块研究[J].宇航计测技术,2018,37(5):22.
作者姓名:闻志国  陈影  庞振江  杜君  贾强
作者单位:1、国网信通集团北京智芯微电子科技有限公司,北京 100192;; 2、国网内蒙古东部电力有限公司,内蒙古呼和浩特 010020
摘    要:基于电力系统对卫星导航定位的自主安全性要求,研究用于电力终端的北斗定位技术,设计了一款用于电力行业终端的北斗定位导航模块,主要包括模块的模拟前端设计、数字信号处理及分析,重点对低功耗小型化设计、提高接收灵敏度设计等进行研究,并对所设计的北斗模块实物进行了实际测试和分析,成果已开始在电力行业试点应用。

关 键 词:北斗卫星导航系统    电力终端    接收灵敏度

Study of the BDS Module for Power Terminal
WEN Zhi-guo,CHEN Ying,PANG Zhen-jiang,DU Jun,JIA Qiang.Study of the BDS Module for Power Terminal[J].Journal of Astronautic Metrology and Measurement,2018,37(5):22.
Authors:WEN Zhi-guo  CHEN Ying  PANG Zhen-jiang  DU Jun  JIA Qiang
Institution:1、Beijing Smartchip Microelectronics Technology Company Limited,Beijing 100192;;  2、State Grid Inner Mongolia Eastern Power Company Limited, Hohhot, Neimenggu  010020, China
Abstract:According to the requirement of safety satellite positioning services in power system, the BeiDou Satellite positioning techniques for power terminal is investigated. A BeiDou positioning module for power terminal is designed, which mainly includes the analog front-end, digital signal processing module. Low-power miniaturization and high sensitivity are discussed deeply. Finally, the BeiDou positioning prototype is tested in laboratory and outdoor environment.
Keywords:BeiDou Satellite positioning system                                                                                                                        Power terminal                                                                                                                        Receiving sensitivity
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