基于全自动驾驶灵活编组的列车网络控制系统设计与研究

打开文本图片集

关键词：城轨列车；全自动驾驶；灵活编组；网络控制系统；多网融合；联挂解编中图分类号： U292.91+7 文献标志码：B doi：10.20213/j.cnki.tdcl.2025.01.004

Abstract：In order to promote the green and intelligent development of China’s urban rail transit，optimize the fulload rate of trains during operating hours，and solve the problem of capacity waste caused by uneven passenger flow distribution，the urban rail transit industry urgently needs to develop fully automatic subway trainswith flexible marshalling capabilities.Inview of the shortcomings of existing fixed marshalling technology，a brand-new train network control system for fully automatic trains with flexible marshalling capability.Firstly，the network topology of trains is introduced;Then，the key technologies of the network systemare designed according to the scenario requirements，including fully automatic driving，flexible marshalling and multi-network convergence technology；Then，according to the functional requirements，the key control strategies of the network system are developed，including remote wake-up and sleep，traction brake control，and automatic coupling and decoupling.Finally，the test results show that the software and hardware of the train network control system can meet the operation requirements. The results of the batch application and staticand dynamic tests in Beijing subway trains prove the rationalityand reliabilityof the network control system，and the development of fully automatic flexible marshalling trains is envisioned with new technology.

Key words：urban rail train； full automatic operation； flexible marshalling；network control system; multi-network convergence；coupling and decoupling

随着北京、上海、广州、深圳等城市实现全自动无人驾驶地铁的运营，无人驾驶技术已成为轨道交通行业的热门研究课题[1]。（剩余9638字）