摘要
通过使用专家模糊评判与BP神经网络相结合评价方法对郑徐高铁建设项目质量风险进行研究。首先建立项目质量风险评价指标体系,然后采用专家模糊评判法对郑徐高铁建设项目质量风险因素的风险等级进行评估,获取评价数据,接着运用已建好的BP神经网对郑徐高铁建设质量风险进行仿真,判断出项目总体质量风险程度,最后给出相应措施。
The quality risk research evaluation combining expert fuzzy of Zbeng-Xu High-speed Railway Construction Project has been conducted through the evaluation with BP neural network. Firstly an evaluation index system of the project quality risks is established and the expert fuzzy evaluation is adopted in the risk grade assessment of the risk factors in Zheng- Xu High-speed Railway Construction Project to get the evaluation data. Then the established BP neural network is used to simulate the quality risks and judge the overall risk grade in the project. Finally the corresponding measures have been proposed.
出处
《洛阳理工学院学报（自然科学版）》
2014年第3期67-72,共6页
Journal of Luoyang Institute of Science and Technology：Natural Science Edition
关键词
高铁建设
质量风险研究
模糊评价
BP神经网络
high-speed railway construction
quality risks research
fuzzy evaluation
BP neural network
作者简介
刘建宁（1977-）,男,河南洛阳人,硕士,助教,主要从事神经网络与数据挖掘方面的研究.
