论文标题
车载网络的体系结构
An Architecture for In-Vehicle Network
论文作者
论文摘要
随着车辆配备越来越复杂的传感器和处理器，通信要求变得越来越苛刻。传统上，车辆使用了专门的网络技术来保证有限的潜伏期，例如控制器区域网络（CAN）总线。最近，一些使用专用技术从相机，激光雷达，雷达和超声传感器运输信号。同时，IEEE工作组正在定义时间敏感网络（TSN）的以太网标准。本文介绍了一种基于以太网的体系结构，具有可证明的保证性能和简单配置，适用于支持许多车辆的通信要求。
As vehicles get equipped with increasingly complex sensors and processors, the communication requirements become more demanding. Traditionally, vehicles have used specialized networking technologies designed to guarantee bounded latencies, such as the Controller Area Network (CAN) bus. Recently, some have used dedicated technologies to transport signals from cameras, lidars, radars, and ultrasonic sensors. In parallel, IEEE working groups are defining Ethernet standards for time-sensitive networks (TSN). This paper describes an Ethernet-based architecture with provable guaranteed performance and simple configuration that is suitable for supporting the communication requirements of many vehicles.
