摘要
文章介绍了“洛阳市公共交通规划”中所采用的预测方法和模型,着重论述了灰色动态预测 GM(1,1)模型的建模、模型处理及精度分析,并利用灰色关联分析和多元线性回归模型相结合进行预测,还提出了能开拓信息渠道反映预测技术灵活性的特征预测.
This paper introduces comprehensively the predicting methods and models in the public traffic planning of Luoyang city and emphatically expounds modelling,calculating as well as precision analysis of grey dynamic forecast model-GM(1,1).The author utilizes a way where grey correlation analysis is combined with multivariate linear regression model,and at the same time proposes a way of characteristic prediction that(?)can open the information channels reflecting the flexibility of the prediction skill.
出处
《土木工程与管理学报》
1989年第1期18-28,共11页
Journal of Civil Engineering and Management
