应用于机车显示屏上的Linux QT编程模块化设计  

Modular design of Linux QT programming for locomotive display screen

作　　者：张娇娇 武樱楠 ZHANG Jiaojiao;WU Yingnan(CRRC Dalian Institute Co.,Ltd.,Dalian 116023,China)

机构地区：[1]中车大连机车研究所有限公司,辽宁大连116023

出　　处：《铁道机车与动车》2023年第1期26-28,I0004,共4页Railway Locomotive and Motor Car

摘　　要：机车司机显示屏作为人机交互平台,除了基本的实时显示外,还根据客户需求增加故障记录分析、多重网络切换等相关功能。QT因其图形化和开放性,广泛应用于司机显示屏的研发,介绍了应用于机车显示屏上的Linux+QT编程模块化设计,利用模块化设计可以完善显示屏的各种功能。As a human-computer interaction platform,the locomotive driver display screen not only has the basic function of real-time display,but also has the relevant functions such as fault record analysis,multiple network switching,etc. according to customer needs. QT is widely used in the research and development of driver display screen due to its graphical and open nature. The paper introduces the Linux + QT programming modular design for locomotive display screen,which can improve various functions of display screen.

关 键 词：LINUX QT 机车显示屏 模块化编程 

分 类 号：U264.0[机械工程—车辆工程]