摘要
将CPT芯片原子钟与高精度的微惯性测量元件组合成单片授时和惯性测量单元(TIMU),再与高精度的GNSS系统相结合,可以弥补GNSS和INS单一系统的不足,组合成适用性更广、鲁棒性更强的微型PNT系统(micro-PNT)。
We unite the improved INS with GNSS using microfabrication technology,it’s called Micro-PNT.Therefore,Micro-PNT has all the advantages of GNSS and INS.Besides,the performance of Micro-PNT is greatly improved.
作者
郭平
赵建业
Guo Ping;Zhao Jianye(Department of Electronics,School of Electronics Engineering and Computer Sciences,Peking University,Beijing,100871)
出处
《数字通信世界》
2018年第12期22-25,共4页
Digital Communication World
