The invention provides a vehicle power supply system configuration method and a vehicle power supply system configuration device. The method comprises the following steps: acquiring configured parameters of electronic devices in a target vehicle; calculating a demand value of unconfigured parameter of at least one electronic device in the vehicle power supply system according to the configured parameters of the electronic devices in the target vehicle, wherein the demand value of the unconfigured parameter of the at least one electronic device comprises at least one of the minimum power of a starter, the minimum capacity of a storage battery, the maximum low-temperature resistance value of the storage battery and the minimum value of the average value of the output current of a generator;and further selecting the starter, the storage battery and/or the generator meeting the requirements. Forward configuration makes the whole vehicle power supply system meeting the vehicle driving requirements obtained only through analysis and bench testing, and configuration backstepping of other vehicle types is not needed, so the configuration and matching degree of the whole vehicle power supply system are optimized, the configuration time is shortened, and the configuration cost is reduced.
本发明提供了一种整车电源系统配置方法及装置,方法包括获取目标车辆中电子器件的已配置参数;根据目标车辆中电子器件的已配置参数,计算得到整车电源系统中至少一个电子器件的未配置参数的需求值,至少一个电子器件的未配置参数的需求值包括起动机的最小功率、蓄电池的最小容量、蓄电池的最大低温电阻值和发电机的输出电流平均值的最小值中的至少一个,进而选择符合要求的起动机、蓄电池和/或发电机。本发明通过正向配置,只需通过分析和台架测试就可以得到符合车辆行驶要求的整车电源系统,不需要通过其它车型的配置反推,优化了整车电源系统的配置和匹配程度,缩短了配置时间且降低了配置成本。
Vehicle power supply system configuration method and vehicle power supply system configuration device
整车电源系统配置方法及装置
2020-04-10
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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