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  • 标题:Transport Simulation Model Calibration with Two-Step Cluster Analysis Procedure
  • 作者:Nadezda Zenina ; Andrejs Romanovs ; Yuri Merkuryev
  • 期刊名称:Information Technology and Management Science
  • 印刷版ISSN:2255-9086
  • 电子版ISSN:2255-9094
  • 出版年度:2015
  • 卷号:18
  • 期号:1
  • 页码:49-56
  • DOI:10.1515/itms-2015-0008
  • 语种:English
  • 出版社:Walter de Gruyter GmbH
  • 摘要:The calibration results of transport simulation model depend on selected parameters and their values. The aim of the present paper is to calibrate a transport simulation model by a two-step cluster analysis procedure to improve the reliability of simulation model results. Two global parameters have been considered: headway and simulation step. Normal, uniform and exponential headway generation models have been selected for headway. Application of two-step cluster analysis procedure to the calibration procedure has allowed reducing time needed for simulation step and headway generation model value selection.
  • 关键词:Calibration ; headway models ; sensitivity analysis ; simulation models ; two-step cluster analysis procedure
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