舰船导航系统架构发展概述

Development of Navigation System Architecture for Warships

通过回顾国内舰船导航系统发展历程,对不同时期的体系架构进行归纳总结,并介绍基于串口、CAN总线和以太网三种技术的不同体系架构的设计原理、信息流程,同时详细地对比分析了星型串口结构、CAN总线结构、以太网结构架构的优缺点。相关经验可为导航系统和其他系统的体系架构设计及优化提供思路。

The ship navigation system architecture in the different periods are summarized by reviewing the development of the navigation system of the warships in China.It introduces the design principle and information flow of different system architecture based on three technologies including the serial port,CAN bus and network,while comparing and analyzing the advantages and disadvantages among the serial port asteroid architecture,CAN bus architecture and network architecture in detail.The relevant experience can provide suggestion for the design and optimization of the system architecture of the navigation system or other systems.