ARINC659总线测试方法研究

The research of ARINC659 bus testing method

ARINC659总线是一个具有总线传输时间确定性的多节点串行通信总线,为了保障ARINC659总线系统在通信过程中的高容错性、高冗余度、高完整性和高可靠性,对其进行充分测试是十分必要的,能确保ARINC659总线系统安全可靠地使用。搭建了ARINC659总线测试平台,在此基础上从物理层和数据链路层两方面对ARINC659总线的测试进行了分析和研究,对提高ARINC659总线系统的可靠性具有重要意义。

ARINC659 is a Muti- node and serial communication bus, which has the time desterminability on bus transfer. When the bus system is apply to in the process of communication, in order to guarantee its high fault tolerance, high redundant flexibility and high reliability, it is very important to have the bus fully tested, which can also ensure the reliable usage of bus system safety. This paper offers the test platform for ARINC659 bus. On this basis, from physical layer and data link layer, this paper conducts a comprehensive research and analysis on ARINC659 bus, which is of great significance to import the reliability of bus system.