The invention discloses an SOC planning method of a range-extended mine truck and a related device, and relates to the field of range-extended mine trucks, and the method comprises the steps: determining an initial SOC of the range-extended mine truck at a starting point position and a theoretical SOC of the range-extended mine truck at a final point position, determining an SOC change rate based on the initial SOC, the theoretical SOC and the actual total driving distance of the range-extended mine truck, and determining the SOC change rate of the range-extended mine truck. According to the SOC change rate and the gradient of the extended-range mine truck in the running process, the original SOC of the extended-range mine truck in the running process is determined, and the original SOC of the extended-range mine truck in the running process is corrected based on the deviation between the end point SOC and the theoretical SOC when the extended-range mine truck runs to the end point position to obtain the target SOC. According to the method, the original SOC is planned according to the SOC change rate of the actual operation condition of the extended-range mine truck in combination with the gradient in the operation process, and the original SOC is corrected by using the deviation between the terminal SOC and the theoretical SOC, so that the purpose of reasonably planning the SOC according to the actual operation condition of the extended-range mine truck is achieved.
本发明公开了一种增程矿卡的SOC规划方法及相关装置,涉及增程矿卡领域,包括确定增程矿卡在起点位置的初始SOC以及在终点位置的理论SOC,基于初始SOC、理论SOC以及增程矿卡的实际行驶总距离确定SOC变化率,根据SOC变化率以及增程矿卡运行过程中的坡度,确定增程矿卡在行驶过程中的原始SOC,基于增程矿卡行驶到终点位置时的终点SOC与理论SOC的偏差,对增程矿卡在行驶过程中的原始SOC进行修正得到目标SOC。本申请根据增程矿卡实际运行情况的SOC变化率结合运行过程中的坡度规划原始SOC,并利用终点SOC与理论SOC的偏差对原始SOC进行修正,达到根据增程矿卡实际运行情况对SOC合理规划的目的。
SOC (system on chip) planning method of extended-range mine truck and related device
一种增程矿卡的SOC规划方法及相关装置
13.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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