ISO 11898-1:2003 道路车辆-控制区域网络-第1部分：数据传输层和物理信号

标准编号：ISO 11898-1:2003

中文名称：道路车辆-控制区域网络-第1部分：数据传输层和物理信号

英文名称：Road vehicles — Controller area network (CAN) — Part 1: Data link layer and physical signalling

发布日期：2003-12

标准范围

ISO 11898-1:2003规定了控制器局域网（CAN）的数据链路层（DLL）和物理信令:一种支持分布式实时控制和多路复用的串行通信协议，用于道路车辆。根据ISO/IEC 7498-1中建立的开放系统互连（OSI）的ISO参考模型，从分层的角度描述了CAN的一般体系结构，同时提供了在实现CAN DLL的模块之间建立数字信息交换的特征——其本身根据ISO/IEC 8802-2和ISO/IEC 8802指定-3--详细说明了逻辑链路控制（LLC）子层和媒体访问控制（MAC）子层。

ISO 11898-1:2003 specifies the data link layer (DLL) and physical signalling of the controller area network (CAN): a serial communication protocol that supports distributed real-time control and multiplexing for use within road vehicles. While describing the general architecture of CAN in terms of hierarchical layers according to the ISO reference model for open systems interconnection (OSI) established in ISO/IEC 7498-1, it provides the characteristics for setting up an interchange of digital information between modules implementing the CAN DLL -- itself specified according to ISO/IEC 8802-2 and ISO/IEC 8802-3 -- with detailed specification of the logical link control (LLC) sublayer and medium access control (MAC) sublayer.

标准预览图