The present disclosure generally relates to systems and methods for managing a battery of an electric vehicle. In some embodiments, the system initiates a battery discharge to the battery pack, where the battery discharge continues until the battery pack reaches a first threshold charge level. The system then estimates a first state of charge of the battery pack based at least on the first sensor readings associated with the battery pack. The system initiates battery charging of the battery pack, wherein the battery charging continues until the battery pack reaches a second threshold charge level. The system estimates a second state of charge of the battery pack based at least on a second sensor reading associated with the battery pack. The system generates a processing result indicative of a capacity of the battery pack based at least on the first state of charge and the second state of charge.
本公开总体上涉及用于管理电动车辆的电池的系统和方法。在一些实施例中,系统启动对电池组的电池放电,其中电池放电持续直到电池组达到第一阈值充电水平。然后,系统至少基于与电池组相关联的第一传感器读数来估计电池组的第一充电状态。系统启动对电池组的电池充电,其中电池充电持续直到电池组达到第二阈值充电水平。该系统至少基于与电池组相关联的第二传感器读数来估计电池组的第二充电状态。该系统至少基于第一充电状态和第二充电状态来生成指示电池组的容量的处理结果。
Vehicle resource capacity management
车辆资源容量管理
2024-06-21
Patent
Electronic Resource
Chinese