The invention discloses a battery control method of a vehicle, a computer readable storage medium and the vehicle. The method relates to the field of intelligent automobiles, and comprises the following steps: constructing a battery hydrogen consumption cost model, a battery aging cost model, a battery state stability cost model and a battery thermal runaway prevention cost model of a target battery in a vehicle; constructing a cost function of the target battery based on at least one of a battery hydrogen consumption cost model, a battery aging cost model, a battery state stability cost model and a battery thermal runaway prevention cost model; solving the cost function based on the bus demand power of the vehicle and a preset constraint condition to obtain a target power sequence; and controlling the target battery based on the target power sequence. The technical problem that the vehicle battery energy management cost is low is solved.
本发明公开了一种车辆的电池控制方法、计算机可读存储介质及车辆。其中,该方法涉及智能汽车领域,该方法包括:构建车辆中目标电池的电池氢耗成本模型、电池老化成本模型、电池状态稳定成本模型、电池热失控预防成本模型;基于电池氢耗成本模型、电池老化成本模型、电池状态稳定成本模型、电池热失控预防成本模型中的至少一个模型,构建目标电池的成本函数;基于车辆的总线需求功率和预设约束条件对成本函数进行求解,得到目标功率序列;基于目标功率序列对目标电池进行控制。本发明解决了车辆电池能量管理成本较差的技术问题。
Battery control method of vehicle, computer readable storage medium and vehicle
车辆的电池控制方法、计算机可读存储介质及车辆
2023-08-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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