为了评价网络管理系统的运行质量,提出了网络管理系统连接质量的概念,给出了建立连接质量评价指标体系的参考建议,设计了一组反映连接质量的评价指标体系并以连接质量作为考核网络管理系统运行质量的重要指标.应用模糊数学中的模糊评价算法建立了评价基于运行统计的网络管理系统连接质量的模糊评价模型,以不同本地话务汇接局网管数据为实例,构建了相应的连接质量实例并应用模糊评价方法对其进行了模糊评价,从而获得网络管理系统运行质量的量化评价结果.

In order to evaluate the running quality of network management system,a concept quality of connectivity (QoC) of network management system is given.Suggestions to establish the evaluation metrics for QoC were presented.A set of metrics as evaluation metrics for QoC was proposed.These metrics shows the running quality of network management system.A fuzzy evaluating method to evaluate the running quality of network management based on the QoC metrics is designed.An evaluation model based on different local telecom switch network management systems and relative evaluating result are described.