Quality Risk Research on Zheng-Xu High-speed Railway Construction Based on Neural Network Evaluation
Liu Jian-nin · Journal of Luoyang Institute of Science and Technology · 2014
The quality risk research of Zheng-Xu High-speed Railway Construction Project has been conducted through the evaluation combining expert fuzzy 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 ZhengXu 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.