The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
Oct. 19, 2020
Casco Signal Ltd., Shanghai, CN;
Fengbo Liu, Shanghai, CN;
Jiang Qian, Shanghai, CN;
Honghui Yan, Shanghai, CN;
Jing Xu, Shanghai, CN;
Tingliang Zhou, Shanghai, CN;
Lanxiang Wang, Shanghai, CN;
CASCO SIGNAL LTD., Shanghai, CN;
Abstract
The present invention relates to a full-day in each train operation diagram generation method based on a time division scheme and an activity-event relationship, the method including: S1: configuring operation scheme basic parameters; S2: constructing a quantitative relationship between a travel time and a driving interval for different routing ratios and calculating, within a given turn-back time range, an actual turn-back time of each turn-back station that can achieve a routing ratio requirement; S3: generating an arrival event time and a departure event time of a train in each time period at a station platform in accordance with routing division, direction division, and proportion division, correcting a start time and a stop time of each routing in accordance with time period division, and performing transition between the time periods; and S4: connecting a train section operation activity and a stop activity according to the full-time train arrival and departure event times obtained by executing step S3 for a plurality of times, matching an underbody turn-back activity with ex-warehousing and warehousing activities, and correcting arrival and departure times related to a track occupation conflict, thus obtaining a full-day train operation diagram. Compared with the prior art, the present invention has the advantages of a standardized routing ratio, automatic high-low peak connection transition, and the like.