BP神经网络背景下应急通信网性能评价方法研究  

Research on Performance Evaluation Method of Emergency Communication Network in the Background of BP Neural Network

作　　者：丁小勇 曾定德 

机构地区：[1]江苏省军区数据信息室,江苏 南京 [2]海南省军区数据信息室信息整编室,海南 海口

出　　处：《应用数学进展》2020年第5期668-673,共6页Advances in Applied Mathematics

摘　　要：在列举和阐述应急通信网性能评价指标的基础上,本文首先利用熵权系数法确定了各指标权重,进而通过模糊综合评判法确定了评判权值,最后通过构造人工神经网络模型对应急通信网性能进行了评估。结果表明,利用人工神经网络进行评估的结果与目标值是一致的。On the basis of enumerating and elaborating the performance evaluation indexes of emergency communication network, this paper first used entropy weight coefficient method to determine the weight of each index, then, the evaluation weight was determined by the fuzzy comprehensive evaluation method. Finally, the performance of emergency communication network was evaluated by constructing artificial neural network model. The results show that the evaluation results by artificial neural network are consistent with the target values.

关 键 词：BP神经网络 应急通信网 性能评价 熵权系数法 

分 类 号：TN9[电子电信—信息与通信工程]