A computer-implemented method for determining a cost-optimal minimum turn time of a subject vehicle at a station includes receiving historical data via a processor, including actual past turn times and available turn times of the subject vehicle at the station. The method also includes creating a two-dimensional (2D) scatter plot of the historical data from a plurality of data points, identifying an inflection point on the 2D scatter plot as a point of intersection of two straight lines, and determining the cost-optimal minimum turn time using the inflection point. A scheduling action of the subject vehicle is executed via the processor using the cost-optimal minimum turn time. A system for performing the method includes the processor, a database of the actual past turn times and available turn times, and instructions recorded in memory. Execution of the instructions causes the processor to perform the method.
VALIDATION OF COST-OPTIMAL MINIMUM TURN TIMES
2023-11-09
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
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