摘要
A model based on the non-linear artificial neural network （ANN） is established to predict the thickness of the water film on road surfaces. The weight and the threshold can be determined by training test data, and the water film thickness on the road surface can be accurately predicted by the empirical verification based on sample data. Results show that the proposed ANN model is feasible to predict the water film thickness of the road surface.
建立了基于人工神经网络的道路表面水膜厚度预测模型,通过试验数据的训练确定权重和阈值,经过检验样本的检验,能够很好地预测道路表面的水膜厚度。结果表明,本文建立的人工神经网络模型用于道路表面水膜厚度预估可行。
基金
国家西部交通建设科技项目(200131822332)~~
