美军舰载导航系统研究

Research on Navigation System of Shipboard Environment of US Navy

导航传感器系统接口(NAVSSI)是美军舰载导航系统的核心部件,可为舰艇提供精确、实时、综合的位置、导航、授时(PNT)服务,本文研究NAVSSI如何满足这些需求以及在信息安全方面采取的一些措施。

The Navigation Sensor System Interface（NAVSSI） is the pre-eminent source of precise, real-time, integrated Position, Navigation, and Timing（PNT） data for the US navy. This paper will research how the VAVSSI implementation satisfies the requirements for computing timely, integrated and accurate PNT data, its distribution, and means for maintaining information security.