The invention discloses a braking energy recovery method, a vehicle and a storage medium. The method comprises the steps that in the one-time vehicle braking process, the braking energy recovery rate and the whole vehicle energy saving rate corresponding to at least one time period are determined, and when the number of the time periods is at least two, the at least two time periods are continuous, and the duration of any two time periods is equal; according to the braking energy recovery rate corresponding to each time period, the average braking energy recovery rate is determined; determining an average energy-saving rate of the whole vehicle according to the energy-saving rate of the whole vehicle corresponding to each time period; and according to the average braking energy recovery rate and the average whole vehicle energy saving rate, the braking energy recovery grade is determined, and the braking energy recovery grade is used for representing the recovery effect of braking energy. According to the method, the problem that the current vehicle energy recovery state is judged only through the braking energy recovery rate is solved, and a user can more clearly know the current vehicle braking energy recovery capacity in the vehicle braking process according to the braking energy recovery level.
本发明公开了一种制动能量回收方法、车辆及存储介质。该方法包括:在一次车辆制动过程中,分别确定至少一个时间段对应的制动能量回收率和整车节能率,其中,当时间段的数量为至少两个时,至少两个时间段连续且任意两个时间段的时长相等;根据每个时间段对应的制动能量回收率,确定平均制动能量回收率;根据每个时间段对应的整车节能率,确定平均整车节能率;根据平均制动能量回收率和平均整车节能率,确定制动能量回收等级,其中,制动能量回收等级用于表征制动能量的回收效果。该方法解决了仅依靠制动能量回收率判断当前车辆能量回收状态的问题,实现了根据制动能量回收等级,使用户在车辆制动过程中更清楚的了解到目前车辆制动能量的回收能力。
Braking energy recovery method, vehicle and storage medium
一种制动能量回收方法、车辆及存储介质
2024-02-02
Patent
Elektronische Ressource
Chinesisch
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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