上海交通大学学报

上海交通大学学报 ›› 2017, Vol. 51 ›› Issue (6): 741-747.

• 兵器工业 • 上一篇    下一篇

 基于ARM的列车运行控制算法仿真测试系统

 侯晓伟a，汤兆全b，孙绪彬b，蔡虎b，张梦杨a，董海荣a   

  1.  北京交通大学  a. 轨道交通控制与安全国家重点实验室； b. 电子信息工程学院，北京 100044
  • 发布日期:2017-06-30
  • 基金资助:
     

 ARMBased Simulation Test System for Train Control Algorithms

HOU Xiaoweia,TANG Zhaoquanb,SUN Xubin，CAI Hu,ZHANG Mengyanga,DONG Haironga   

  1.  a. State Key Laboratory of Rail Traffic Control and Safety; b. School of Electronic and
     Information Engineering, Beijing Jiaotong University, Beijing 100044, China
  • Published:2017-06-30
  • Supported by:
     

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摘要：  介绍了列车运行控制系统的基本组成和原理，采用通用ARM芯片S3C2440设计了列车运行控制仿真硬件系统以及包含列车模型的PC端仿真软件.使用串口UART实现下位机控制系统硬件和上位机列车仿真模型软件之间的数据通信.最后，设计了基于滑动模态状态观测器的列车控制算法，并在仿真测试系统中进行了测试.

关键词:   列车控制算法； 列车自动驾驶； 硬件在环； 仿真测试； 滑动模型状态观测器

Abstract:  Train control system is a crucial system for the train to operate efficiently and safely. Automatic train operation (ATO) system can make realtime speed regulating of the train according to the target speed profile. The basic units, including ATO, and the functions of the vihicle onboard control system (VOBC) are introduced. Based on the analysis of ATO, we design a hardwareintheloop simulation test system for train control algorithms. The simulation test system consists of the hardware and software, which communicate through universal asynchronous receiver/transmitter (UART). Finally, we propose a train control algorithm based on Slidingmode state obsever, which is tested on the simulation test system.

Key words:  train control algorithm； automatic train operation(ATO)； hardwareintheloop； simulation test； slidingmode state observer

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