The invention discloses a vehicle driving range calculation method, system and device and a readable storage medium, relates to the field of pure electric vehicle driving range testing, and particularly relates to a method for determining cyclic theoretical energy of a CLTC working condition and a non-CLTC working condition on the basis of a first parameter and a second parameter; determining a first discharge characteristic and a second discharge characteristic based on the power consumption data of the first test cycle section and the second test cycle section of the CLTC working condition and CLTC working condition cycle theoretical energy; based on the first discharge characteristic, the second discharge characteristic, the non-CLTC working condition circulation theoretical energy and the non-CLTC working condition theoretical distance, power consumption per kilometer under the non-CLTC working condition is determined; determining a non-CLTC working condition weight coefficient based on the total discharge capacity of the battery under the CLTC working condition and the power consumption value under the non-CLTC working condition; and determining the driving range of the non-CLTC working condition based on the non-CLTC working condition weight coefficient, the power consumption per kilometer under the non-CLTC working condition and the total discharge capacity of the battery under the CLTC working condition. The vehicle endurance mileage under other regulations is calculated based on the Chinese regulations.
一种车辆续驶里程计算方法、系统、设备及可读存储介质,涉及纯电动汽车续驶里程测试领域,具体为基于第一和第二参数确定CLTC工况和非CLTC工况循环理论能量;基于CLTC工况第一个和第二个试验循环段电耗数据及CLTC工况循环理论能量确定第一和第二放电特性;基于第一和第二放电特性、非CLTC工况循环理论能量和非CLTC工况理论距离确定非CLTC工况每公里电耗;基于CLTC工况电池总放电量和非CLTC工况电耗值确定出非CLTC工况权重系数;基于非CLTC工况权重系数、非CLTC工况每公里电耗和CLTC工况电池总放电量确定非CLTC工况续驶里程。本申请基于中国法规工况计算其他法规工况车辆续航里程。
Vehicle driving range calculation method, system and equipment and readable storage medium
车辆续驶里程计算方法、系统、设备及可读存储介质
2025-04-11
Patent
Electronic Resource
Chinese
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