基于多域融合的汽车智驾域控制器设计

Design of a Multi-domain Integrated Vehicle Intelligent Driving Controller

设计了一种多系统级(SoC)芯片的域融合控制器硬件架构,集成了中央网关和自动驾驶两大域,各SoC芯片分别运行相应功能。该架构中的SoC芯片根据算力和功能需求,可选择使用不同型号SoC,或删减其中某个SoC,以适配不同级别的汽车。该架构是当前最新的第三代汽车电子电气架构的升级版,也是向第四代电子电气架构的过渡。

Automobile electrical architecture constantly upgrading.The paper designed Multi SoC chip controller hardware architecture domain fusion,integrates the central gateway and autopilot.Each SoC chip operates corresponding functions separately.According to the computing power and functional requirements,the SoC chip can choose to use different types of SoC or delete one of them.It also fit different levels of the car.The architecture is upgrading of the third generation of automotive electrical architectural,excessive electrical architecture to the fourth generation.