AFDX网络仿真系统设计与研究
发布时间：2019-06-06 20:47
【摘要】：AFDX协议以及航空总线布局的复杂性使得建立一套完整的地面仿真测试系统尤为重要,良好的网络仿真系统可对网络的关键部件进行物理仿真、地面测试,大大缩短了网络的建设周期,降低了系统的维护成本。介绍了一种AFDX网络仿真系统的设计方案,建立了以端系统、交换机为核心,以仿真、监控、加载、管理系列AFDX网络设备为辅助的AFDX网络仿真测试系统,并详细说明了各个组成部分,用户可通过本平台对AFDX网络通信机制、原理以及应用进行评估和理解,运用仿真监控功能透彻理解AFDX网络设备的数据流、运行方式和工作原理,方便进行问题定位及故障排除。
[Abstract]:The complexity of AFDX protocol and aeronautical bus layout makes it particularly important to establish a complete ground simulation test system. A good network simulation system can carry out physical simulation and ground test of the key components of the network. It greatly shortens the construction cycle of the network and reduces the maintenance cost of the system. This paper introduces a design scheme of AFDX network simulation system, and establishes a AFDX network simulation test system with terminal system and switch as the core, aided by simulation, monitoring, loading and management of a series of AFDX network equipment. And each component is described in detail. Through this platform, the user can evaluate and understand the communication mechanism, principle and application of AFDX network, and use the simulation and monitoring function to thoroughly understand the data flow, operation mode and working principle of AFDX network equipment. Facilitate problem location and troubleshooting.
【作者单位】： 西安翔腾微电子科技有限公司;中航工业西安航空计算技术研究所;集成电路与微系统设计航空科技重点实验室;
【基金】：航空科学基金(2015ZC51036) 中国航空工业集团公司创新基金(2010BD63111)
【分类号】：V243
本文编号：2494586
[Abstract]:The complexity of AFDX protocol and aeronautical bus layout makes it particularly important to establish a complete ground simulation test system. A good network simulation system can carry out physical simulation and ground test of the key components of the network. It greatly shortens the construction cycle of the network and reduces the maintenance cost of the system. This paper introduces a design scheme of AFDX network simulation system, and establishes a AFDX network simulation test system with terminal system and switch as the core, aided by simulation, monitoring, loading and management of a series of AFDX network equipment. And each component is described in detail. Through this platform, the user can evaluate and understand the communication mechanism, principle and application of AFDX network, and use the simulation and monitoring function to thoroughly understand the data flow, operation mode and working principle of AFDX network equipment. Facilitate problem location and troubleshooting.
【作者单位】： 西安翔腾微电子科技有限公司;中航工业西安航空计算技术研究所;集成电路与微系统设计航空科技重点实验室;
【基金】：航空科学基金(2015ZC51036) 中国航空工业集团公司创新基金(2010BD63111)
【分类号】：V243
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