Research on the delay model of single intersection in the oversaturated state
The oversaturated state of the intersection is mainly manifested as the queuing vehicles are not completely dissipated at the end of a green light phase.In order to cope with the traffic congestion,the mathematical model of an intersection is built.The relative regularity of arrival rate and departu...
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2017-12-01
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| Series: | 物联网学报 |
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| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2017.00030/ |
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| _version_ | 1841531243042177024 |
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| author | Fu-yang CHEN Xiao-yue YAN Bin JIANG |
| author_facet | Fu-yang CHEN Xiao-yue YAN Bin JIANG |
| author_sort | Fu-yang CHEN |
| collection | DOAJ |
| description | The oversaturated state of the intersection is mainly manifested as the queuing vehicles are not completely dissipated at the end of a green light phase.In order to cope with the traffic congestion,the mathematical model of an intersection is built.The relative regularity of arrival rate and departure rate of vehicles are analyzed.Through the analysis of the mechanism,the modeling of single-phase intersection,two-phase single intersection and four-phase single intersection are studied.The established oversaturated intersection delay model can be used to assign the green time of each intersection by calculating the minimum delay to alleviate the oversaturation condition of the city road.Numerical simulation results verify the validity and availability of the modeling method. |
| format | Article |
| id | doaj-art-4ecce4db3dfd4d3a806c091f9c4d83d4 |
| institution | Kabale University |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2017-12-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-4ecce4db3dfd4d3a806c091f9c4d83d42025-01-15T02:51:50ZzhoChina InfoCom Media Group物联网学报2096-37502017-12-011404659642683Research on the delay model of single intersection in the oversaturated stateFu-yang CHENXiao-yue YANBin JIANGThe oversaturated state of the intersection is mainly manifested as the queuing vehicles are not completely dissipated at the end of a green light phase.In order to cope with the traffic congestion,the mathematical model of an intersection is built.The relative regularity of arrival rate and departure rate of vehicles are analyzed.Through the analysis of the mechanism,the modeling of single-phase intersection,two-phase single intersection and four-phase single intersection are studied.The established oversaturated intersection delay model can be used to assign the green time of each intersection by calculating the minimum delay to alleviate the oversaturation condition of the city road.Numerical simulation results verify the validity and availability of the modeling method.http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2017.00030/urban traffic intersectionoversaturationtraffic delaymodeling |
| spellingShingle | Fu-yang CHEN Xiao-yue YAN Bin JIANG Research on the delay model of single intersection in the oversaturated state 物联网学报 urban traffic intersection oversaturation traffic delay modeling |
| title | Research on the delay model of single intersection in the oversaturated state |
| title_full | Research on the delay model of single intersection in the oversaturated state |
| title_fullStr | Research on the delay model of single intersection in the oversaturated state |
| title_full_unstemmed | Research on the delay model of single intersection in the oversaturated state |
| title_short | Research on the delay model of single intersection in the oversaturated state |
| title_sort | research on the delay model of single intersection in the oversaturated state |
| topic | urban traffic intersection oversaturation traffic delay modeling |
| url | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2017.00030/ |
| work_keys_str_mv | AT fuyangchen researchonthedelaymodelofsingleintersectionintheoversaturatedstate AT xiaoyueyan researchonthedelaymodelofsingleintersectionintheoversaturatedstate AT binjiang researchonthedelaymodelofsingleintersectionintheoversaturatedstate |