-
公开(公告)号：US11958518B2
公开(公告)日：2024-04-16
申请号：US17156116
申请日：2021-01-22
发明人： Chunhai Gao , Chao Liu , Feng Bao , Chunyu Zhang , Ziyu Wu
IPC分类号： B61L27/16 , B61L23/04 , B61L23/18 , B61L23/34 , B61L25/02 , B61L27/04 , B61L27/14 , B61L27/20 , B61L15/00
CPC分类号： B61L27/16 , B61L23/041 , B61L23/18 , B61L23/34 , B61L25/021 , B61L27/04 , B61L27/14 , B61L27/20 , B61L15/0072
摘要： Embodiments of the present application provide a method and a device for controlling train formation tracking, the method comprising: obtaining a current distance between a first train and a second train in a train formation, wherein the first train is adjacent to the second train and located behind the second train; determining a target tracking mode of the first train based on the current distance, wherein the target tracking mode is one of a speed tracking mode, a distance tracking mode and a braking mode; and tracking the second train, by the first train based on the target tracking mode. Tracking efficiency is improved according to the method of the embodiments of the present application.
-
公开(公告)号：US20240010252A1
公开(公告)日：2024-01-11
申请号：US18252477
申请日：2020-12-15
发明人： Hongchang Xi , Junguo Sun , Chao Liu
摘要： A rail traffic parallel deduction system and method. The system comprising: a data acquisition module used for acquiring real-time train operation data and real-time passenger flow data on a target line; a line network passenger flow change early warning module used for calculating, on the basis of past passenger flow data and the real-time passenger flow data of the target line, real-time passenger flow temporal and spatial distributions corresponding to the target line to predict the passenger flow of the target line; a failure event impact analysis module used for determining the impact of a sudden failure on line operation; and a handling plan deduction calculation module used for performing deduction on different handling plans for sudden large passenger flow, sudden failures, or emergency events to determine the impact of each handling plan on the train operation, passenger flow, and traffic flow of the target line, and performing energy consumption analysis. By acquiring operation status from the real world in real time, the present system can quickly deduce, on the basis of inputs of real-time data and real-time plans, the future operation status of a line in different scenarios and different plans and provide indicator data, thereby providing scientific support for real-time scheduling decisions.
-
公开(公告)号：US20210403063A1
公开(公告)日：2021-12-30
申请号：US17156116
申请日：2021-01-22
发明人： Chunhai Gao , Chao Liu , Feng Bao , Chunyu Zhang , Ziyu Wu
摘要： Embodiments of the present application provide a method and a device for controlling train formation tracking, the method comprising: obtaining a current distance between a first train and a second train in a train formation, wherein the first train is adjacent to the second train and located behind the second train; determining a target tracking mode of the first train based on the current distance, wherein the target tracking mode is one of a speed tracking mode, a distance tracking mode and a braking mode; and tracking the second train, by the first train based on the target tracking mode. Tracking efficiency is improved according to the method of the embodiments of the present application.
-
-
搜索结果
3 条记录 (耗时 0.014 秒)
