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  本文关键词：基于BP神经网络的交通数据序列动态可预测性分析方法，由笔耕文化传播整理发布。

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基于BP神经网络的交通数据序列动态可预测性分析方法.pdf

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JOURNALOFBEIJINGUNIVERSITYOFTECHNOLOGYVol.No.Jul.BP...BP..BPUA-----.“”AAZ.—......、、-、、-...dynamicpredictabilityfortrafficdataserialsDPT.DPTDPTBPDPT.DPT..、......k.DPT..DPTDPT...DPT.DPTBPBt=A·∑ni=xi-xn-槡xBtnxiixAA....Qt=∑t-kτi=t-nτxi+kτ-xin-kB·kQtkBB.BPMAEm=Ebg-EbsEbs~bii^biiyjii+j^yjiijnbgbsp......TableTheclassificationofpredictabilitystepsnumber∞....BP.~BPMAEb.MAEjp、MAEpMAEm......km.—h、min..dDPTd..oal/...DPTdd..d.....DPTDPTdDPT.DPT.DPTTableThetextresultofDPTanalysisMAEp...MAEm...MAEp...MAEm...DPTMAEpMAEmDPT..DPTBPTableThecontrastresultsofdynamicpredictabilityestimationmethodandfixed-stepmethodMAEp...MAEm...MAEp...MAEm...MAEp...MAEm...MAEp...MAEm...DPTDPTBPDPT.DPT..J.-.YAOZhi-shengSHAOChun-fuXIONGZhi-huaetal.Short-ponentanalysisandsupportvectormachineJ.JournalofJilinUniversityEngineeringandTechnologyEdition-.inChinese.J.ITS-.WANGJinSHIQi-xinLUHua-pu.AnalysisonpredictabilityoftrafficflowJ.IntelligentTransportationSystem-.inChinese.J.-.WANGZheng-wuHUANGZhong-xiangKUANG... 内容来自转载请标明出处.

  本文关键词：基于BP神经网络的交通数据序列动态可预测性分析方法，由笔耕文化传播整理发布。