The invention provides a mirror image digital twinning device and a mirror image digital twinning method for dynamic behaviors of an intelligent networked automobile. The mirror image digital twinning device is used for performing mirror image digital twinning on dynamic behaviors of the intelligent network connection automobile and comprises a data acquisition module, a data interface and a mirror image digital twinning module, the data acquisition module is arranged in the intelligent network connection automobile, and the data interface is arranged in the data acquisition module. The data interface acquires vehicle-mounted network data including a vehicle motion control signal of the intelligent networked automobile in real time, processes the vehicle-mounted network data to obtain the vehicle motion control signal, and transmits the vehicle motion control signal to the mirror image digital twin module; the mirror image digital twinning module is provided with a virtual vehicle model which is built by adopting a digital twinning technology and is matched with the intelligent networked vehicle and the dynamic behavior of the intelligent networked vehicle, displays the virtual vehicle model, and updates the virtual vehicle model in real time according to a received vehicle motion control signal; therefore, the mirror image digital twinning of the real-time dynamic behavior of the intelligent network connection vehicle is realized.
本发明提供一种智能网联汽车动力学行为的镜像数字孪生装置及方法。该镜像数字孪生装置,用于对智能网联汽车的动力学行为进行镜像数字孪生,包括:数据采集模块、数据接口以及镜像数字孪生模块,其中,数据采集模块设置在智能网联汽车中,实时采集该智能网联汽车的包括车辆运动控制信号的车载网络数据,数据接口对车载网络数据进行处理得到车辆运动控制信号,并将该车辆运动控制信号传输给镜像数字孪生模块,镜像数字孪生模块设有采用数字孪生技术搭建的并且与智能网联汽车及其动力学行为相匹配的虚拟车辆模型,显示虚拟车辆模型,并根据接收到的车辆运动控制信号实时更新虚拟车辆模型,从而实现对智能网联车辆的实时动力学行为的镜像数字孪生。
Mirror image digital twinning device and method for dynamic behavior of intelligent networked automobile
智能网联汽车动力学行为的镜像数字孪生装置及方法
2023-03-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |
Europäisches Patentamt | 2024
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