基于混合策略的AFDX分布式网络管理模型研究与实现

摘要

Mixed-Policy-Based AFDX distributed network management model is put forward in order to satisfy the specific requirements of avionics AFDX network management. Through designing policy process and constructing system function module, the main frame construction of the mode is realized. In the Mixed -Policy-Based AFDX network management system, the policy manager monitors the network performance parameters and estimates AFDX distributed network management model, then adjusts AFDX network architecture and management policy, enhances the operability of AFDX network management and improves the network management automation and intelligence, finally satisfies the development of avionics integrated network' s requirements.%针对传统的网络管理模型不能满足航空电子AFDX网络管理的具体要求这一问题,提出了基于混合策略的AFDX分布式网络管理模型；通过设计策略进程和构造系统的功能模块,搭建了模型的主体框架；实现了基于混合策略的AFDX分布式网络管理系统,该系统能够监测到各种网络性能参数,对网络管理模型进行评估,进而调整AFDX网络的体系框架结构和管理策略,增强了AFDX网络管理的可操作性,大大提高了网络管理的自动化和智能化,满足了航空电子综合化网络的发展需要.