摘要
做为新一代的民用客机机载数据总线,ARINC 629总线在大型民用客机上得到了越来越广泛的应用。在介绍ARINC 629航空数据总线的基础上,对总线MAC层使用的两种协议包括基础协议BP和混合协议CP的协议规则进行了详细描述,分析了两种协议的时间特性,对两种协议的特点和使用情况进行了对比。
As a new generation of airborne data bus, the ARINC 629 avionic data bus has been implemented in civil aviation widely, especially in big planes. The ARINC 629 avionic data bus is introduced, protocol BP and protocol CP which are used in the MAC layer are described, and the timing assessment of the protocols are analyzed, the characteritics and implement of the protocols are compared in the end.
出处
《航空计算技术》
2008年第1期112-116,共5页
Aeronautical Computing Technique
