一种通用1553B总线接口模块测试设备设计与实现  

Design and implementation of a general 1553B bus interface module test equipment

作　　者：杨寒 安宏勇 闫海明 Yang Han;An Hongyong;Yan Haiming(Xi'an Aeronautics Computing Technique Research Institute,AVIC,Xi,an 710068,China)

机构地区：[1]中国航空工业集团公司西安航空计算技术研究所,陕西西安710068

出　　处：《信息通信》2020年第5期107-108,共2页Information & Communications

摘　　要：1553B总线作为一种典型的机载网络,广泛用于第三代战斗机中。机载网络作为飞机的神经网络,连接着飞机上各个子系统,将数据源源不断传给核心处理计算机。而各子系统内部,处理器通过局部总线与1553B总线网络接口模块相连。随着机载产品更小、更轻、更快的发展趋势以及LBE、VME、PCI、PCIe等局部总线类型的不断增加,相应的1553B总线模块连接器种类、局部总线类型也随之增加,传统的测试设备仅能对单一连接器种类、局部总线类型的1553B总线模块进行测试,不仅兼容性低、还造成了资源浪费,文章介绍一种通用1553B总线模块测试设备,不仅能够兼容不同连接器、不同局部总线类型1553B接口模块,还能够自动检测并完成产品检测,实现测试自动化。As a typical airborne network,1553 B bus is widely used in the third generation fighter.As the neural network of the aircraft,airborne network connects the subsystems of the aircraft and transmits the data to the core processing computer.In each subsystem,the processor is connected with 1553 B bus network interface module through local bus.With the development trend of smaller,lighter and faster airborne products and the continuous increase of LBE,VME,PCI,PCIe and other local bus types,the corresponding types of 1553 B bus module connectors and local bus types are also increasing.Traditional test equipment can only test the 1553 B bus module of a single connector type and local bus type,which not only has low compatibility,but also creates resources This paper introduces a general 1553 B bus module test equipment,which not only can be compatible with different connectors and different types of local bus 1553 B interface modules,but also can automatically detect and complete product detection,to achieve test automation.

关 键 词：1553B总线 局部总线 通用测试设备 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]