It is of practical value and significance to study the influencing factors of the headway capability of moving block system. This paper mainly analyzes the factors affecting the train headway capability in urban rail transit from two aspects: safety braking model and dwell time. The balanced transport capacity of the whole line is realized with reasonable optimization of train speed limit, GEBR value and dwell time value. At the same time, it also puts forward the optimization of the above influence factor values, the need to consider the balance of train, passenger volume, operation, platform door and other professional, and retain a certain margin to meet the safety-related requirements.
Emery, D. (2009) Reducing the Headway on High Speed Lines. 9th Swiss Transport Research Conference, Monte Verità, 9-11 September 2019, 1-12.
[7]
Hasegawa, D. (2014) The Impact of Different Maximum Speeds on Journey Times, Energy Use, Headway Times and the Number of Trains Required for Phase One of Britain’s High Speed Two Line. WIT Press. https://doi.org/10.2495/cr140401
[8]
Landex, A. and Kaas, A.H. (2005) Planning the Most Suitable Travel Speed for High Frequency Railway Lines. 1st International Seminar on Railway Operations Modelling and Analysis. TU Delft OPEN Publishing.
