现代电子技术2016，Vol.39Issue(8)：1-5,5.DOI:10.16652/j.issn.1004-373x.2016.08.001
分布式POS时间同步算法及软件设计
Design of time synchronous algorithm and software for airborne distributed POS
摘要
Abstract
The distributed POS is a flexible baseline multi⁃node high⁃precision measurement system based on SINS/GPS in⁃tegrated navigation technique. It is a key high⁃accurate imaging device for multitask airborne loading remote sensors. For high⁃precision data fusion of the airborne distributed POS,a time synchronization algorithm for data acquisition and data fusion of the distributed POS is proposed in this paper. A transfer alignment algorithm was designed. The software of data processing circuit for the distributed POS was compiled. The vehicle⁃mounted experiment was carried out to validate the algorithm. The experiment results show that the proposed time synchronization algorithm realized the high⁃precision measurement of multi⁃mode’s position, velocity and attitude for distributed POS.关键词
分布式POS/多传感器/数据融合/时间同步Key words
distributed POS/multi-sensor/data fusion/time synchronization分类
信息技术与安全科学引用本文复制引用
贾黎冬,李建利,叶文,白立建..分布式POS时间同步算法及软件设计[J].现代电子技术,2016,39(8):1-5,5.基金项目
国家自然科学基金（61571030）；国家高技术研究发展计划（2015AA124001）；北京市青年英才计划；CALT创新基金（CALT201505）；基础科研业务基金 （）
