当前位置: 首页 > 文章 > 基于灰色非线性回归的道路交通事故预测 福建农林大学学报(自然科学版) 2012,41 (6) 111-114
Position: Home > Articles > Road traffic accident forecasting based on the gray non-linear regression Journal of Fujian Agriculture and Forestry University(Natural Science Edition) 2012,41 (6) 111-114

基于灰色非线性回归的道路交通事故预测

作  者:
陈金山;陆立峥;郭建钢;徐青;黄晓婷
单  位:
福建农林大学计算机与信息学院;福建农林大学交通学院
关键词:
道路交通事故;灰色模型;非线性回归;预测模型
摘  要:
运用GM(1,1)模型对影响道路交通安全的各因素进行预测,然后将各影响因素综合起来构建灰色非线性回归模型,以预测道路交通事故发展趋势.结果表明,该模型的预测精度高,预测结果可靠,适用于道路交通事故预测.
译  名:
Road traffic accident forecasting based on the gray non-linear regression
作  者:
CHEN Jin-shan1,2,LU Li-zheng3,GUO Jian-gang1,XU Qing1,HUANG Xiao-ting1(1.College of Transportation,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China;2.College of Transportation,Chongqing Jiaotong University,Chongqing 400047,China;3.College of Computer and Information Science,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China)
关键词:
road traffic accident;gray model;non-linear regression;forecasting model
摘  要:
The GM(1,1) model was used to prognosticate all facts that influence road traffic safety,all facts were summarized to construct gray nonlinear regression model to anticipate the trend of road traffic accident.The result showed that the model had high prediction accuracy and reliable prediction result,and was suitable to predict road traffic accidents.

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