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Individual and Synergetic Effects of Transit Service Improvement Strategies: Simulation and Validation
| 题名： | Individual and Synergetic Effects of Transit Service Improvement Strategies: Simulation and Validation |
| 其他题名： | Abdelghany,K.F.,Abdelghany,A.F.,Mahmassani,H.S.,and Abdelfatah,A.S.(2006)."Modeling bus priority using intermodal dynamic network assignment-simulation methodology."J.Pub.Transp.,9(5),1–22. |
| 正文语种： | 英文 |
| 作者： | Jens West |
| 关键词： | simulation；capabilities；improve；variability；measur；strategies；difference；service；rational；operation |
| 摘要： | Assessment of transit service improvements such as bus lanes, allowing boarding through all doors, and headway-based holding control requires detailed simulation capabilities. However, because the usage of models advanced enough to simultaneously analyze physical and operational measures has been limited, their validity has hitherto remained low. This paper assesses the implementation of several bus service improvement measures in a simulation model. The paper analyzes the effect of isolated and combinations of measures, and validates the model using field experiment data. The model predicted travel time improvements accurately (1–2％ difference), while overestimating some of the headway variability effects. The three tested measures exercised negative synergy effects, with their combined effect being smaller than the sum of their marginal contributions, except for headway-based holding, which exercised positive synergy effects with the two other measures. |
| 出版年： | 2017 |
| 论文唯一标识： | P-72Y2017V143N12005 |
| 英文栏目名称： | TECHNICAL PAPERS |
| doi： | 10.1061/JTEPBS.0000095 |
| 期刊名称： | Journal of Transportation Engineering |
| 拼音刊名(出版物代码)： | P-72 |
| 卷： | 143 |
| 期： | 12 |
| 页码： | 24-32 |
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