Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6936330 | Transportation Research Part C: Emerging Technologies | 2016 | 24 Pages |
Abstract
This model includes the following contributions. First, in the function of traffic management, this paper explores the flexibility in generating different train running trajectories to prevent potential traffic conflicts. The trajectory can improve traffic flow by avoiding unplanned train stops. This is regarded as a supplementary conflict resolution to train reordering or rerouting or retiming. Second, this paper defines a series of train control commands to determine different intensities of the train's tractive force and braking force. These commands are seen as the key to train automation. Moreover, a decision-making procedure is introduced to select the most attractive train running trajectory or train control command according to different optimisation objectives. Lastly, this paper proves the importance of bidirectional communication between traffic management and train automation based on a case study.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Xiaolu Ph.D., Markus Ph.D., Ulrich Ph.D.,