摘要
北斗卫星导航系统误差还包括卫星误差,以及信号传输的过程中产生的误差、用户接收端的误差,这些误差因素造成卫星导航系统在使用的过程中,无法及时完成定位、完成警告,在警报数值方面存在明显的误差,甚至还会因为定位无法使用,导致出现更多故障。卫星导航系统出现的各种故障都能够被测量,最终通过是卫星导航系统的运用体现出来,造成使用方面的故障。
Beidou satellite navigation system errors include satellite errors,errors generated in the process of signal transmission,and user receiving errors.These error factors cause the satellite navigation system to be unable to complete positioning and complete warnings in time during the process of use.There are obvious errors in numerical values,and even more failures may occur due to unavailability of positioning.Various malfunctions of the satellite navigation system can be measured,and finally reflected through the use of the satellite navigation system,causing malfunctions in use.
出处
《时代汽车》
2020年第19期18-19,共2页
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关键词
北斗卫星
导航系统
误差
评估
Beidou satellite
navigation system
error
evaluation
