The invention provides a wheel end drive-by-wire chassis control system. Comprising a vehicle control unit main control VCU, a vehicle control unit redundancy VCU, a driver main input module, a driver redundancy input module, an intelligent driving main controller, an intelligent driving redundancy controller, a hub motor driving controller assembly, a hub motor assembly, a wheel end steering controller assembly, a wheel end steering assembly, an EMB driving controller assembly and an EMB actuator assembly. And a main power supply assembly and a redundant power supply assembly. According to the wheel end drive-by-wire chassis, drive-by-wire braking, drive-by-wire steering are integrated, whole vehicle control based on the wheel end drive-by-wire chassis can be achieved, transverse and longitudinal control over a vehicle is more accurate, and vehicle body stability is better achieved.
本发明提出的一种轮端线控底盘控制系统,包括:整车控制器主控VCU、整车控制器冗余VCU、驾驶员主输入模块、驾驶员冗余输入模块、智能驾驶主控制器、智能驾驶冗余控制器、轮毂电机驱动控制器总成、轮毂电机总成、轮端转向控制器总成、轮端转向总成、EMB驱动控制器总成、EMB执行器总成、主电源总成和冗余电源总成。本发明集成线控制动、驱动、转向于一体,可以实现基于轮端线控底盘的整车控制,对车辆横向、纵向的控制更精准,更好的实现车身稳定性。
Control system of wheel end drive-by-wire chassis
一种轮端线控底盘的控制系统
2023-05-05
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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