1553B总线测试常见故障分析与解决  

Common Fault Analysis and Solution in 1553B Data Bus Test

作　　者：黄慧萍 金向阳 Huang Hui-ping;Jin Xiang-yang(AVIC Xi’an Aircraft Industry Group Co.,Ltd.,Xi’an 710089,Shaanxi Province,China)

机构地区：[1]中航西安飞机工业集团股份有限公司,陕西西安710089

出　　处：《科学与信息化》2022年第11期148-150,共3页Technology and Information

摘　　要：1553B总线是MIL-STD-1553B总线的简称,其数据传输可靠、及时,是现代航空电子系统常用的数据通道,目前军用机型中普遍采用1553B总线用于综合火控系统。结合在生产实践中常见的总线测试故障类型,通过介绍1553B总线原理,分析原因并制定合理有效的排故方案。1553B data bus is the abbreviation of MIL-STD-1553B data bus.Its data transmission is reliable and timely.It is a common data channel in modern avionics systems.Currently,1553B data bus is widely used in warplane models for integrated fire control systems.Combined with the common fault types in data bus test during the production practice,the principle of 1553B data bus is introduced,the causes are analyzed and a reasonable and effective troubleshooting plan is formulated.

关 键 词：1553B总线测试 物理层 电气层 协议层 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]