Journal of Shanghai Jiaotong University ›› 2017, Vol. 51 ›› Issue (6): 741-747.

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 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
  • Online:2017-06-30 Published:2017-06-30
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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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