The invention relates to a vehicle domain control system architecture and a vehicle in the technical field of vehicle combined control, and the architecture comprises an architecture substrate which is provided with a vehicle control unit, an Ethernet switch, a PCIE switch and an architecture daughter board slot; a plurality of framework sub-boards, each framework sub-board is provided with a function domain processor corresponding to a control domain, a function domain processor interface, a load interface corresponding to the control domain and a framework substrate insertion piece, and the framework sub-boards are inserted into the framework sub-board insertion pieces in a pluggable mode through the framework substrate insertion pieces, so that configuration and upgrading of the number and performance of the framework sub-boards are achieved. Different framework daughter board combinations can support different vehicle type configurations; on the basis of PCIE and the Ethernet, the vehicle control unit on the framework substrate and the functional domain processors on the framework daughter board form a central computing platform, computing resources, communication resources and storage resources of the functional domain processors can be efficiently integrated, and the fusion degree and collaboration among the functional domain processors are improved.
本公开涉及车辆联合控制技术领域中的一种车辆域控系统架构及车辆,包括:架构基板,架构基板上配置有整车控制器、以太网交换器、PCIE交换器和架构子板插槽;多个架构子板,每一架构子板上配置有一个控制域对应的功能域处理器、功能域处理器接口、对应本控制域的负载接口和架构基板插片,架构子板通过架构基板插片可插拔式插入到架构子板插槽,实现架构子板数量和性能的可配置和升级,不同架构子板组合可以支持不同车型配置;基于PCIE和以太网,将架构基板上的整车控制器和架构子板上的各功能域处理器组成一个中央计算平台,可以将各功能域处理器的计算资源、通讯资源、存储资源高效整合,提高各功能域处理器之间的融合度和协同性。
Vehicle domain control system architecture and vehicle
车辆域控系统架构及车辆
2024-06-21
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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