The present disclosure relates to battery health across a fleet of machines (104). Battery life on the machine (104 (1)) varies significantly according to operational applications. The work site (102) has a plurality of identical machines (104 (1)) that work in various applications to meet productivity requirements. More particularly, the present disclosure relates to balancing the state of health (SoH) of batteries across a cluster of machines (104). The severity of various machine applications at a given work site (102) is determined using a full site model. The model actively tracks the operating history and current battery state of health of each machine (104) to determine an appropriate allocation such that the machines (104) periodically alternate through various applications. In addition, the model ensures that the battery has a sufficient state of health to complete the assigned task. The reduction in battery life results in downtime and associated additional costs for troubleshooting perception issues. Cross-cluster balancing of battery life results in more consistent operations.
本公开涉及跨机器(104)的机群的电池健康状况。机器(104(1))上的电池寿命根据工作应用而显著变化。工作现场(102)具有在各种应用中工作的多个相同机器(104(1)),以满足生产率要求。更特别地,本公开涉及跨机器(104)的机群平衡电池的健康状态(SoH)。使用全站点模型确定在给定工作现场(102)的各种机器应用的严酷性。所述模型主动跟踪每个机器(104)的工作历史和当前电池健康状态以确定适当的分配,使得机器(104)周期性地轮换通过各种应用。另外,所述模型确保电池有足够健康状态以完成分配的任务。电池寿命的减少导致故障排除感知问题的停机时间以及相关联的附加成本。跨机群平衡电池寿命产生更一致的操作。
Machine management based on battery state
基于电池状态的机器管理
2024-07-19
Patent
Electronic Resource
Chinese
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Battery state management system, vehicle, and battery state display method
European Patent Office | 2023
|European Patent Office | 2016
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