A method for optimizing fleet operation includes providing an optimization network including a plurality of nodes and a plurality of connections therebetween. The nodes define all potential destinations in the network for delivery or pickup. The connections define all potential node sequences that can be traversed through the network. The method determines a pre-optimized simulation matrix that includes a plurality of sets of energy consumptions for traversing a respective connection of each of the connections. Each of the plurality of sets of energy consumptions takes into account an arrangement of a plurality of different vehicle powertrains present in the fleet. The method performs optimization using the pre-optimized simulation matrix, fleet information indicative of locations and energy states of a plurality of vehicles in the fleet, task information indicative of pickup or delivery destinations of a plurality of freight items, and fleet optimization objectives.
一种用于优化车队操作的方法包括提供优化网络,所述优化网络包括多个节点以及其间的多个连接。所述节点定义所述网络中用于送货或取货的所有潜在目的地。所述连接定义能够通过所述网络遍历的所有潜在节点序列。所述方法确定预优化模拟矩阵,所述预优化模拟矩阵包括用于遍历每个所述连接的相应连接的多组能量消耗。所述多组能量消耗中的每一个考虑车队中存在的多个不同车辆动力系的排列。所述方法使用所述预优化模拟矩阵、指示所述车队中的多个车辆的位置和能量状态的车队信息、指示多个货运物品的取货或送货目的地的任务信息以及车队优化目标来执行优化。
Management and optimization of freight fleet
货运车队的管理和优化
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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