辐射防护2011，Vol.31Issue(5)：264-272,9.
基于BP神经网络的辐射源安全评估研究
Research on Radioactive Sources Safety Assessment Based on BP Neural Network
摘要
Abstract
Based on artificial neural network and BP network principle, a mathematical model of radioactive sources safety assessment system is built. To train the model using MATLAB simulation software and improve the factor weight influencing radioactive sources safety assessment gradually can obtain the minimal value of mean-square error between the actual output and the expected output of the network sample. It is proved by simulation calculation that BP network method has the better precision.关键词
BP网络/辐射源安全评估/MATLAB仿真Key words
BP Neural Network/Radioactive Sources Safety Assessment/MATLAB Simulation分类
能源科技引用本文复制引用
冯亮亮,张辉,朱立,李君利..基于BP神经网络的辐射源安全评估研究[J].辐射防护,2011,31(5):264-272,9.基金项目
国家科技支撑计划“放射源监管与处置若干关键技术研究”（项目编号2007BAK32800）. （）
