Software Construction of Next-generation Locomotive Display Platform TPX20

doi:10.13890/j.issn.1000-128x.2010.02.022

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Software Construction of Next-generation Locomotive Display Platform TPX20

更新时间：2021-12-13

- Software Construction of Next-generation Locomotive Display Platform TPX20
- Electric Drive for Locomotives Issue 2, Pages: 33-35(2010)
- 作者机构：
  
  1. 株洲南车时代电气股份有限公司技术中心
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2010.02.022
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Software Construction of Next-generation Locomotive Display Platform TPX20. [J]. Electric Drive for Locomotives (2):33-35(2010)
DOI：

Software Construction of Next-generation Locomotive Display Platform TPX20. [J]. Electric Drive for Locomotives (2):33-35(2010) DOI： 10.13890/j.issn.1000-128x.2010.02.022.

摘要

介绍了采用linux操作系统构建的TPX20显示器软件系统，描述了软件系统的整体架构、内核，并重点讨论了设备驱动和文件系统，以及就机车领域应用特点而进行的优化工作。目前，该系统运行稳定，现场应用效果良好。

Abstract

This paper introduced the software of TPX20 display unit system which using linux operation system. It described the construction and kernel of the software system, discussed the device drivers and file system, as well as the optimization work focus on features of locomotive industry. The system runs in good condition and has an excellent performance.

关键词

LINUX设备驱动内核文件系统机车显示平台TPX20 显示器PXA255 嵌入式处理器

Keywords

LINUXdevice driverkernelfile systemlocomotive display platformTPX20 displayPXA255 embedded processor

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Signalling and Communication Business Unit, Zhuzhou CSR Times Electric Co., Ltd.

CSR Research of Electrical Technology & Material Engineering

株洲时代电子技术有限公司

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