The invention provides an energy management method, device and equipment for a hybrid vehicle under a commuting condition, and relates to the technical field of vehicle control, and the method comprises the steps: carrying out the coincidence degree analysis of a driving track and a route included in a commuting database, and determining a commuting route. And based on the initial state of charge SOC of the vehicle and the first charging road section in the commuting route, forming an SOC plan of the vehicle in the driving process of the commuting route. The SOC corresponding to the starting position of the pure circuit section of the vehicle in the commuting route is determined; and when the SOC does not meet the power consumption of the pure circuit section, increasing the charging amount of an engine in a route before the commuting route is at the initial position, and updating the SOC plan. And according to the updated SOC plan, the vehicle is controlled to carry out switching operation of engine charging and pure electricity. Therefore, the SOC planning of the commuting route can be carried out no longer depending on the user to start map navigation, determine the charging road section suitable for charging and the pure circuit section with power consumption, and the reasonable optimization of the energy consumption is realized.
本申请提供了一种通勤工况的混动车辆能量管理方法、装置及设备,涉及车辆控制技术领域,本申请将行驶轨迹与通勤数据库包括的路线进行重合度分析,确定通勤路线。基于车辆的初始荷电状态SOC和通勤路线中第一充电路段,形成车辆在通勤路线行驶过程的SOC规划。确定车辆在所述通勤路线中纯电路段起始位置对应的SOC;在SOC不满足所述纯电路段的耗电量,增加通勤路线在起始位置之前路线中的发动机的充电量,并更新SOC规划。根据更新后的SOC规划,控制车辆的进行发动机充电和纯电的切换运行。如此能够,不再依赖于用户开启地图导航,确定适宜充电的充电路段和存在耗电的纯电路段,进行通勤路线的SOC规划,实现能耗的合理优化。
Hybrid vehicle energy management method, device and equipment under commuting condition
一种通勤工况的混动车辆能量管理方法、装置及设备
2025-05-20
Patent
Electronic Resource
Chinese
IPC: | 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 |
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