ARINC659总线系统设计与实现  

Design and realization of ARINC659 bus system

作　　者：刘宁宁[1,2] 王瑶 索高华 颜哲[1,2] 

机构地区：[1]中航工业西安航空计算技术研究所,陕西西安710068 [2]集成电路与微系统设计航空科技重点实验室,陕西西安710068 [3]西安翔腾微电子科技有限公司,陕西西安710068

出　　处：《电子技术应用》2016年第10期153-156,共4页Application of Electronic Technique

基　　金：航空科学基金(2015ZC51036);中国航空工业集团公司创新基金(2010BD63111)

摘　　要：ARINC659背板总线是一种高可靠、高容错的线性多节点串行通信总线,具有总线传输时间确定性的特点,主要用于航空电子系统中在线可更换模块(LRM)之间的数据通信。在结合背板总线技术协议的基础上,阐述了ARINC659背板总线的体系架构,给出了在设计过程中符合ARINC659背板总线协议规范的通信机制,并对ARINC659背板总线设计中的关键技术进行了重点研究分析,概括了ARINC659背板总线所具备的技术特点及市场应用前景。ARINC659 backplane bus is a high level reliability and a fault tolerant cabinet linearity multi- drop communication bus,that the transmission time on bus is determinate. In the avionics electronic systems, it is used on the data transmitting between line replaceable modules. This paper introduces ARINC659 backplane bus system architecture at first, that bases on the technology protocol of the backplane bus, and gives the data bus communication mechanism which accords with the protocol specifications. Then the key technologies are analyzed as a keystone in the designing of ARINC 659 backplane bus. Finally, this paper summaries the feature and application trend of ARINC 659 backplane bus.

关 键 词：ARINC659 背板总线 LRM 航空电子系统 通信机制 

分 类 号：TN913[电子电信—通信与信息系统]