CTCS3-300T列控车载人机界面的仿真研究

Simulation and research of on-board DMI of CTCS3-300T

针对如何有效借鉴已有CTCS列控车载显示装置(DMI)的成功开发的经验,从而快速、高效地建立起更为高级的CTCS3系统DMI的问题,分析了DMI在车载系统中的作用和功能后,设计实现了基于Windows XP Embedded(XPE)的CTCS-300T列控车载人机界面。通过对系统所需软、硬件环境进行分析,将相关硬件配置组成合适的工控机,定制了Windows XPE作为仿真系统的软件环境,在重点介绍了环形速度表(CGS)和最限制速度曲线(MRSP)的生成原理以及实现方法后,采用Visual C++作为开发软件对CTCS-300T车载DMI系统进行了开发。研究结果表明,该系统能完成既定的各项功能,最终成功实现了CTCS3-300T列控车载人机界面的仿真系统。

Aiming at the problem of how to effectively learn from the successful experience of former CTCS driver machine interface（DMI）,quickly and efficiently establish DMI of CTCS3,the functions of DMI were illustrated and the DMI of CTCS3-300T based on Windows XP Embedded （XPE） system was designed and implemented.Through the analysis of a software system and hardware environment,the appropriate Industrial Personal Computer was assembled and the Windows XPE system was custom-designed as the software system.After generating principle and implementation of circular speed gauge （CGS） and the most restrictive speed profile （MRSP） were introduced,the Visual C ＋＋ was chosen as the development tool to develop the DMI of CTCS3-300T.The results indicate that,the system can make the target functions and the on-board DMI of CTCS3-300T simulation system was implemented successfully.