The invention relates to a drive-by-wire chassis system and an automobile chassis. The drive-by-wire chassis system comprises a first battery module, a second battery module, a first control circuit and a second control circuit. The first control circuit comprises a first control module and at least one first actuator, the first control module is connected with the first actuators and the first battery module, and the first battery module is used for supplying power to the first actuators. The second control circuit comprises a second control module and at least one second actuator, the second control module is connected with the first control module, the second actuators and the second battery module, and the second battery module is used for supplying power to the second actuators. According to the drive-by-wire chassis system, safety accidents caused by faults of the actuator or the battery module in the unmanned driving process can be avoided, redundancy control is carried out without depending on an automatic driving domain controller of the whole vehicle, safety is further improved, and the drive-by-wire chassis system can be matched with L3 and above-level automatic driving technologies.
本申请涉及一种线控底盘系统及汽车底盘,线控底盘系统包括第一电池模块、第二电池模块、第一控制电路和第二控制电路。第一控制电路包括第一控制模块和至少一第一执行器,第一控制模块分别与各第一执行器、第一电池模块连接,第一电池模块用于为各第一执行器供电。第二控制电路包括第二控制模块和至少一第二执行器,第二控制模块分别与第一控制模块、各第二执行器、第二电池模块连接,第二电池模块用于为各第二执行器供电。上述线控底盘系统能够避免无人驾驶过程中由于执行器或电池模块故障导致的安全事故,且不依赖于整车的自动驾驶域控制器进行冗余控制,进一步提高了安全性,能够匹配L3及以上级别的自动驾驶技术。
Drive-by-wire chassis system and automobile chassis
线控底盘系统及汽车底盘
2023-05-16
Patent
Electronic Resource
Chinese
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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