The invention discloses a power conversion system for autonomous driving and a control method thereof. The system comprises a first battery and a second battery; an LDC configured to convert a magnitude of a voltage, output the voltage, and charge the first battery with an output of the LDC; an autonomous driving load electrically connected to the LDC and the first battery and configured to be supplied with a supply voltage from the LDC or the first battery; and an autonomous driving controller electrically connected to the LDC, the first battery, and the second battery, and configured to be provided with a supply voltage from one of the LDC, the first battery, or the second battery, where the LDC is configured to determine an output of the LDC based on a control parameter, the control parameters include a load amount of the autonomous driving load and a state of charge of the first battery and a state of charge of the second battery.
本发明公开了一种用于自主驾驶的功率转换系统及其控制方法,系统包括:第一电池和第二电池;LDC,该LDC被配置为转换电压的量值,输出该电压,并且利用该LDC的输出对该第一电池充电;自主驾驶负载,该自主驾驶负载电连接到该LDC和该第一电池并且被配置为提供有来自该LDC或该第一电池的电源电压;以及自主驾驶控制器,该自主驾驶控制器电连接到该LDC、该第一电池和该第二电池,并且被配置为提供有来自该LDC、该第一电池或该第二电池中的一者的电源电压,其中该LDC被配置为基于控制参数来确定该LDC的输出,该控制参数包括该自主驾驶负载的负载量以及该第一电池的充电状态和该第二电池的充电状态。
Power conversion system for autonomous driving and control method thereof
用于自主驾驶的功率转换系统及其控制方法
13.01.2023
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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