An automatic adjustment method and system for an online operating train
An automatic adjustment and train technology, which is applied in the direction of automatic system, transportation center control system, transportation and packaging, etc., can solve the problems of unsatisfactory demand, reliability, scientificity and flexibility difficult to evaluate, and achieve the effect of reducing losses
Active Publication Date: 2020-07-21
HEFEI GOCOM INFORMATION &TECH CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In the existing ATS system in China, the automatic adjustment is mainly based on the deviation of the actual train operation from the plan. When there is a large deviation and a large number of passengers are stranded due to the delay of the train, this automatic adjustment method can no longer meet the demand.
Usually, manual adjustment is used, and manual adjustment is uncertain, and the reliability, scientificity and flexibility are difficult to evaluate
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0065] In order to further illustrate the features of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. The accompanying drawings are for reference and description only, and are not intended to limit the protection scope of the present invention.
[0066] like figure 1 As shown, this embodiment discloses an automatic adjustment method for online trains. The method is suitable for automatically adjusting late trains when the online trains are detected to be late. The adjustment process includes the following steps S1 to S4:
[0067] S1. Cycle through the online trains to obtain online train operation data, the operation data includes position data, status data and timetable data;
[0068] It should be noted that the position data includes the track section occupied by the train (i.e. the train position), the status data includes early, late, punctual, current operating level, and whether there are stra...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an automatic adjustment method and system for an online operating train, belonging to the technical field of automatic train control, including traversing the online train in a loop and obtaining online train operation data, the operation data including position data, status data and timetable data; After each train arrives at the station, the train operation line adjustment strategy is implemented according to the operation data; when each train arrives at the previous station of the terminal station, the reentry path adjustment strategy is implemented according to the operation data; when each train arrives at the return track, according to the train The running data implements the schedule offset adjustment strategy. This solution can adapt to the automatic adjustment when the train deviates from the plan and the large number of passengers stranded due to the train delay. At the same time, it can also automatically adjust the train when it deviates seriously from the plan, and it can also monitor the delay of the online train in time.
Description
technical field [0001] The invention relates to the technical field of train automatic control, in particular to an automatic adjustment method and system for an online operating train. Background technique [0002] As a high-density and large-capacity public transportation tool in society, subway plays an important role in solving the problem of urban traffic congestion. Under normal conditions, trains should run strictly according to the operation diagram, but due to random interference of various reasons, the train operation will inevitably deviate from the basic operation diagram, especially on lines with high train density, if one train is late, it will often affect other trains. Sometimes the impact is so great that the dispatcher needs to adjust the trains for several hours in the future, that is, the process of restoring the orderly running state of the trains as much as possible by re-planning the train running timetable. [0003] The Automatic Train Supervision (A...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/04
CPCB61L27/04B61L27/40
Inventor 魏臻程磊孙中成黄鹏李东杨王刚王晓鸽刘威潘冬
Owner HEFEI GOCOM INFORMATION &TECH CO LTD