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相空间重构与RBF结合的短时交通流预测研究
Research the short-term traffic flow forecasting method of combined phase space construction with neural network
【摘要】 针对短时交通流的混沌特性,提出将相空间重构与神经网络相结合的预测算法,并采用某高速公路实时交通流数据进行了仿真验证,取得了较好的预测效果。
【Abstract】 According to the chaos characteristics of short-time traffic flow,propose the prediction algorithm combined phase space construction with neural network,adopt some highway real-time traffic flow data to simulation and have made a satisfied result.
【关键词】 短时交通流;
预测;
相空间重构;
RBF神经网络;
【Key words】 short-term traffic flow; forecasting; phase space reconstruction; RBF neural network;
【Key words】 short-term traffic flow; forecasting; phase space reconstruction; RBF neural network;
- 【文献出处】 山西建筑 ,Shanxi Architecture , 编辑部邮箱 ,2007年04期
- 【分类号】U491.112
- 【被引频次】4
- 【下载频次】198