利用GPS进行时间传递与频率比对  

Time calibration and frequency comparison by GPS

作　　者：李宗扬 姜东伟 

出　　处：《宇航计测技术》1994年第3期50-59,共10页Journal of Astronautic Metrology and Measurement

摘　　要：全面介绍了ＢＩＲＭＭ从１９８６～１９９２年间从事利用时间ＧＰＳ进行时间传递与频率比对技术研究方面的情况，包括所建立的ＣＰＳ定时校频系统、单站定时、ＳＡ对定时精度的影响、ＧＰＳ定时信号噪声模型、卡尔曼滤波、电离层时延估算、ＧＰＳ共视试验、ＣＰＳ校频、接收系统差测量等。This paper describes how BIRMM has been carried out the study of timecalibration and frequency comparison by using GPS since 1 986. The study indudes GPStiming frequency calibration system, single station timing, SA's influence to timing accura-cy, GPS timing signal noise model, Kalman filter,estimation for ionosphere, time delay,GPS common-view test, GPS frequency calibration and receiving system error measuring.

关 键 词：GPS 时间传递 频率比对 测量 

分 类 号：TN967.1[电子电信—信号与信息处理]