空军预警学院学报Issue(2)：127-130,4.DOI:10.3969/j.issn.2095-5839.2014.02.013
一种基于北斗卫星导航系统的校时系统
Timing system based on Beidou satellite navigation system
胡明明 1王红 2谭贤四 1苏刚刚1
作者信息
- 1. 空军预警学院，武汉430019
- 2. 93498部队，山西临汾041000
- 折叠
摘要
Abstract
In order to make better use of the open, free and timing service provided by Beidou satellite navigation system (BDS), and get rid of the dependence of computer terminal system’s timing on GPS, this paper sets up a timing hardware circuit with the platform using the BDS receiving module UM220 produced by Hexinxingtong company, based on analyzing the BDS’s functional features and timing principles, and presents the implementation of computer terminal timing software and its operating process. Results of system running show that the designed timing device is of high reliability and its timing precision could meet the demand of computer terminal system, thus possessing a greater practical vulue.关键词
校时/北斗卫星导航系统/全球定位系统Key words
timing/Beidou satellite navigation system (BDS)/GPS分类
电子信息工程引用本文复制引用
胡明明,王红,谭贤四,苏刚刚..一种基于北斗卫星导航系统的校时系统[J].空军预警学院学报,2014,(2):127-130,4.
