首页> 外文会议>International Conference on Information Science and Control Engineering >The Effect Analysis of Signal Skew on the ARINC659 Bus Bridging and Synchronization
【24h】

The Effect Analysis of Signal Skew on the ARINC659 Bus Bridging and Synchronization

机译:信号偏斜对ARINC659总线桥接和同步的影响分析

获取原文

摘要

In order to ensure the strict time synchronization between devices, to achieve the purpose of precise timing control and distributed control and resource sharing, we propose a bridging technique for ARINC659 backplane bus connection between different devices. The bridging technology ensures that the ARINC659 bus is physically independent and can logically take concerted action in step so that the hardware modules on ARINC659 bus can be used, shared and controlled as a unified resource. At the same time, in order to ensure that ARINC659 bus after bridging can run correctly, the effect of the signal skew on the bus communication and synchronization is analyzed, and the relationship between the length of the bridging bus and the signal skew and the bus synchronization period is obtained. Finally, the feasibility of ARINC659 bus bridging and the correctness of signal skew effect are verified by experiment and analysis. It provides guidance for engineering application and design constraint of ARINC659 bus bridging, and promotes the application of ARINC659 bus in aerospace field.
机译:为了确保设备之间严格的时间同步,以达到精确定时控制和分布式控制以及资源共享的目的,我们提出了一种跨设备间ARINC659背板总线连接的桥接技术。桥接技术确保ARINC659总线在物理上是独立的,并且可以在逻辑上采取一致的措施,以便ARINC659总线上的硬件模块可以作为统一资源使用,共享和控制。同时,为了保证桥接后的ARINC659总线能够正确运行,分析了信号偏斜对总线通信和同步的影响,并分析了桥接总线的长度与信号偏斜以及总线之间的关系。获得同步周期。最后,通过实验和分析验证了ARINC659总线桥接的可行性和信号偏斜效应的正确性。它为ARINC659总线桥接的工程应用和设计约束提供了指导,并促进了ARINC659总线在航空航天领域的应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号