The invention relates to an intelligent vehicle system and control logic for automatic thermal event mitigation during vehicle drag-up. Intelligent vehicle systems for thermal event mitigation during vehicle towing, methods for making/using such systems, and vehicles equipped with such intelligent control systems are presented. A method of operating a host vehicle includes a resident or remote vehicle controller checking that the host vehicle is in a lost capability state. In response to a lost capability of a host vehicle, a controller detects that the host vehicle is being towed by a tow vehicle, and identifies a wireless-enabled portable computing device (PCD) within a predefined range of the host vehicle. In response to the host vehicle being towed, the controller determines whether the wireless-enabled PCD is on the towed vehicle while the host vehicle is towed. When a thermal event in at least one battery cell in a battery system of the host vehicle is detected while the host vehicle is being towed, the controller in response commands the resident vehicle subsystem to perform a control operation to mitigate the thermal event.
本公开涉及用于在车辆拖引期间的自动热事件减缓的智能车辆系统和控制逻辑。呈现用于在车辆拖引期间的热事件减缓的智能车辆系统、用于制造/使用这种系统的方法和装备有这种智能控制系统的车辆。一种操作主车辆的方法包括:常驻或远程车辆控制器核查主车辆是丧失能力状态。响应于主车辆的丧失能力,控制器检测到主车辆正被拖引车辆拖引,并且识别主车辆的预定义范围内的具有无线功能的便携式计算装置(PCD)。响应于主车辆正被拖引,控制器确定在拖引主车辆的同时具有无线功能的PCD是否在拖引车辆上。当在主车辆正被拖引的同时检测到主车辆的电池系统中的至少一个电池基元中的热事件时,控制器作为响应命令常驻车辆子系统执行控制操作以减缓热事件。
SMART VEHICLE SYSTEM AND CONTROL LOGIC FOR AUTOMATED THERMAL EVENT MITIGATION DURING VEHICLE DOWN
用于在车辆拖引期间的自动热事件减缓的智能车辆系统和控制逻辑
2024-03-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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