基于VxWorks平台的列车运行监控记录系统的软件设计  

The software design of train monitoring system based on VxWorks

作　　者：闫保中[1] 滕晓燕[1] 王仲飞[1] 李一凡[1] 

机构地区：[1]哈尔滨工程大学自动化学院,黑龙江哈尔滨150001

出　　处：《应用科技》2007年第2期45-48,共4页Applied Science and Technology

摘　　要：新型机车监控系统是为实时监控机车运行状况开发的.该系统基于Vxworks操作系统平台,采用奔腾微处理器作为核心控制器,使用CAN和以太网进行系统内部通信.新型机车监控系统吸取了LJK2000型监控系统的成熟经验,在功能上有所扩展,具有高稳定性的技术特点.A new type of train monitoring-control system is developed to detect a operati on status of a train on realtime. The system, based on VxWorks, employs Pentium microprocessor as the core controller and completes internal communication with Ethernet by using CAN. New train monitoring-control system absorbs learns mature experiences of LJK2000 and their functions are expanded, so its stability is very high.

关 键 词：VXWORKS 监控记录 模块化 任务优先级 

分 类 号：TN957.52[电子电信—信号与信息处理]