汽车电器网络设计研究  

Design and Research of Auto electric Net

作　　者：刘新亮[1] 张建武[2] 陈兆能[2] 

机构地区：[1]上海大众汽车有限公司产品工程部 [2]上海交通大学

出　　处：《汽车电器》1998年第5期6-10,共5页Auto Electric Parts

摘　　要：设计和实施汽车电器网络以便电器间信息的传输和共享。结合当今微电子技术的现状，就汽车电器网络化方案的可行性进行了论述，并详细阐述了汽车电器网络的设计原则。针对汽车电器对数据传输延迟的敏感性不同，提出以多子网设计方法来简化智能节点的设计，从而使汽车电器网络化设计真正达到简化布线、提高装配效率、节省空间、减小质量、提高故障诊断效率的目的。It is of increasing importance to design and implement in vehicle networks for transferring information between auto electric parts. In view of the state of the art of advances in microelectronics, the scheme of in vehicle network realization is approved and principles of design of invehicle networks are introduced. By considering different sensitivity of the devices to the latency of data transporation, a new design procedure, so called multi subnet design, is proposed for the purpose of simplication network codes, and wiring harness, reduction of assembly space and weight, improvement assembly efficiency, and enhancement of fault diagnosis in auto networks.

关 键 词：汽车 电器网络 信息传输 多子网 设计 

分 类 号：U463.61[机械工程—车辆工程]