Title:
FULL-DAY TRAIN OPERATION DIAGRAM GENERATING METHOD BASED ON RELATIONSHIP BETWEEN TIME-SHARING PLAN AND ACTIVITY EVENTS
Document Type and Number:
WIPO Patent Application WO/2021/196566
Kind Code:
A1
Abstract:
A full-day train operation diagram generating method based on the relationship between a time-sharing plan and activity events, comprising: S1, configuring basic parameters of an operation plan; S2, constructing, for different routing ratios, the quantitative relationship between travel time and departure intervals, and calculating the actual reversing time at each reversing station that can meet the requirements of each routing ratio within a given reversing time range; S3, generating arrival and departure event time points of a train at each station platform of different time periods for different routings, directions, and proportions, correcting start and end time points for each routing for different time periods to achieve transition between time periods; and S4, according to full-time period train arrival and departure event time points obtained by executing step S3 multiple times, connecting section operation and stop activities of trains, matching train set reversing and departing/garaging activities, and correcting track occupation conflict-related arrival and departure time points, so as to obtain a full-day train operation diagram. The beneficial effect is that advantages of standardized routing ratio and automatic high-/low-peak transition are achieved.
Inventors:
LIU FENGBO (CN)
QIAN JIANG (CN)
YAN HONGHUI (CN)
XU JING (CN)
ZHOU TINGLIANG (CN)
WANG LANXIANG (CN)
QIAN JIANG (CN)
YAN HONGHUI (CN)
XU JING (CN)
ZHOU TINGLIANG (CN)
WANG LANXIANG (CN)
Application Number:
PCT/CN2020/121771
Publication Date:
October 07, 2021
Filing Date:
October 19, 2020
Export Citation:
Assignee:
CASCO SIGNAL LTD (CN)
International Classes:
B61L27/00
Foreign References:
| CN111391896A | 2020-07-10 | |||
| CN105523062A | 2016-04-27 | |||
| CN110406567A | 2019-11-05 | |||
| JP2015123778A | 2015-07-06 | |||
| CN107284480A | 2017-10-24 |
Other References:
"Train Operation Organization and Management of Urban Rail Transit Network", 31 August 2018, ISBN: 978-7-5608-8081-5, article JIANG, ZHIBIN: "Compilation of collateral crossing operation diagram", pages: 115 - 118, XP009531141
XU RUIHUA, JIANG ZHIBIN, ZHU XIAOJIE, WU QIANG: "Key Problems in Computer Compilation of Train Diagram in UMT", CHENGSHI GUIDAO JIAOTONG YANJIU = URBAN MASS TRANSIT, TONGJI DAXUE, CN, no. 5, 31 December 2005 (2005-12-31), CN, XP055853986, ISSN: 1007-869X, DOI: 10.16037/j.1007-869X.2005.05.011
JOURNAL OF TONGJI UNIVERSITY, vol. 05, pages 72 - 76
JOURNAL OF TONGJI UNIVERSITY, vol. 42, no. 9, 2013, pages 1333 - 1339
See also references of EP 3957544A4
XU RUIHUA, JIANG ZHIBIN, ZHU XIAOJIE, WU QIANG: "Key Problems in Computer Compilation of Train Diagram in UMT", CHENGSHI GUIDAO JIAOTONG YANJIU = URBAN MASS TRANSIT, TONGJI DAXUE, CN, no. 5, 31 December 2005 (2005-12-31), CN, XP055853986, ISSN: 1007-869X, DOI: 10.16037/j.1007-869X.2005.05.011
JOURNAL OF TONGJI UNIVERSITY, vol. 05, pages 72 - 76
JOURNAL OF TONGJI UNIVERSITY, vol. 42, no. 9, 2013, pages 1333 - 1339
See also references of EP 3957544A4
Attorney, Agent or Firm:
SHANGHAI KESHENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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