船舶电站监控系统的CAN通讯协议  

CAN Communication Protocol of Marine Power Station Control System

作　　者：晋建厂 汪佳彪 赵俊超 JIN Jianchang;WANG Jiabiao;ZHAO Junchao(Naval Equipment Department,Beijing 100841,China;Shanghai Marine Equipment Research Institute,Shanghai 200031,China)

机构地区：[1]海军装备部,北京100841 [2]上海船舶设备研究所,上海200031

出　　处：《船舶工程》2019年第9期76-80,141,共6页Ship Engineering

摘　　要：针对船舶电站监控系统的工作特性以及发展要求,提出一种基于时分复用算法以及动态优先级提升算法的CAN通讯协议,并采用双冗余CAN网,提高了数据传输的实时性与可靠性,增加了系统的冗余能力,构建了整体架构,实现了系统的总体程序。According to the working characteristics and the development requirements of marine power station control system, a kind of CAN communication protocol based on the time division multiplexing(TDM) and the dynamic priority algorithm is put forward. It adopts the double redundant CAN network which raises the real-time performance and the reliability of the data transmission as well as increases the system redundant ability. The overall architecture of the system is constructed. The whole program of the system is realized.

关 键 词：电站监控 船舶电站 CAN总线 

分 类 号：U665.2[交通运输工程—船舶及航道工程]