上海交通大学学报

上海交通大学学报（自然版） ›› 2011, Vol. 45 ›› Issue (08): 1207-1210.

• 自动化技术、计算机技术 • 上一篇    下一篇

基于USB总线的多功能车辆总线网卡设计与实现

刘全利，宋健军，王伟   

  1. （大连理工大学 控制科学与工程学院， 辽宁 大连 116023）
  • 出版日期:2011-08-30 发布日期:2011-08-30
  • 基金资助:

    国家高技术研究发展计划（863）项目（2007AA0412019），辽宁省教育厅创新团队项目(LT2010017)

Design and Implementation of Multi-function Vehicle Bus Card Based on USB Interface

 LIU  Quan-Li, SONG  Jian-Jun, WANG  Wei   

  1. School of Control Science and Engineering, Dalian University of Technology, Dalian 116023, China)
  • Online:2011-08-30 Published:2011-08-30

摘要： 对多功能车辆总线（MVB）网卡的结构进行分析，运用VHDL语言实现FPGA中的逻辑设计，使用USB总线实现PC机与FPGA之间的高速数据传输，从而实现PC机与MVB网卡的通信.介绍了USB接口部分的硬件电路设计、FPGA的软件设计以及上位机的软件设计.目前，本设计方案已成功应用于某地铁列车通信控制系统.

关键词: 多功能车辆总线, 通信控制系统, 地铁列车

Abstract: The architecture of the MVB card was analyzed and the logic design of FPGA was described by VHDL language. A USB bus was used as an interface to realize the high speed data transmission between the FPGA and the computer, and the communication between the computer and the MVB card was realized by this way. The hardware design of the USB interface, the software design of the FPGA and the computer were described. Now, this MVB card is successfully used in underground train communication control systems.

Key words: multi-function vehicle bus(MVB), communication control systems, underground train

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