Pub Date : 2018-07-02DOI: 10.1061/9780784481523.238
Huanhuan Yin, Zhaojun Zhu, Lu Zhang
{"title":"Evaluation of Multimodal Passenger Transportation Hub Service Quality Based on Matter Element Analysis Model","authors":"Huanhuan Yin, Zhaojun Zhu, Lu Zhang","doi":"10.1061/9780784481523.238","DOIUrl":"https://doi.org/10.1061/9780784481523.238","url":null,"abstract":"","PeriodicalId":440725,"journal":{"name":"CICTP 2018","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128766881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-02DOI: 10.1061/9780784481523.227
Haijun Mao, Chang-he Jiang
{"title":"Analysis on the Logistics Policy Impact of Energy Saving and Emission Reduction: A System Dynamics Approach","authors":"Haijun Mao, Chang-he Jiang","doi":"10.1061/9780784481523.227","DOIUrl":"https://doi.org/10.1061/9780784481523.227","url":null,"abstract":"","PeriodicalId":440725,"journal":{"name":"CICTP 2018","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132766764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-02DOI: 10.1061/9780784481523.177
Huiping Li, Yinhai Wang, Meng Li
{"title":"A BPCA Based Missing Value Imputation and Its Impact on Traffic Incident Prediction","authors":"Huiping Li, Yinhai Wang, Meng Li","doi":"10.1061/9780784481523.177","DOIUrl":"https://doi.org/10.1061/9780784481523.177","url":null,"abstract":"","PeriodicalId":440725,"journal":{"name":"CICTP 2018","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130438653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-02DOI: 10.1061/9780784481523.005
N. Chen, M. Wang, T. Alkim, B. Arem
Merging is a challenging task for automated vehicles. This paper proposes a strategy for connected automated vehicles (CAVs) to guide merging on-ramp vehicles efficiently while ensuring safe interactions with the mainline vehicles. Point-mass kinematic models are used to describe 2-D vehicle motion and receding horizon control is used to generate optimal trajectories of interacting vehicles. The strategy determines the optimal merging time instant for merging vehicles and acceleration of all involved vehicles to minimize deviation from the preceding vehicles' speed, deviation from preferred inter-vehicle gaps, accelerations, and the time spent merging. The strategy builds on a pre-determined order of vehicles passing the conflict zone but is not restricted to fixed merging points as previous research assumes. It resembles human-like behavior in the sense that on-ramp vehicles will accept smaller gaps when approaching the end of the acceleration lane. The performance of the strategy is demonstrated in simulations.
{"title":"A Flexible Strategy for Efficient Merging Maneuvers of Connected Automated Vehicles","authors":"N. Chen, M. Wang, T. Alkim, B. Arem","doi":"10.1061/9780784481523.005","DOIUrl":"https://doi.org/10.1061/9780784481523.005","url":null,"abstract":"Merging is a challenging task for automated vehicles. This paper proposes a strategy for connected automated vehicles (CAVs) to guide merging on-ramp vehicles efficiently while ensuring safe interactions with the mainline vehicles. Point-mass kinematic models are used to describe 2-D vehicle motion and receding horizon control is used to generate optimal trajectories of interacting vehicles. The strategy determines the optimal merging time instant for merging vehicles and acceleration of all involved vehicles to minimize deviation from the preceding vehicles' speed, deviation from preferred inter-vehicle gaps, accelerations, and the time spent merging. The strategy builds on a pre-determined order of vehicles passing the conflict zone but is not restricted to fixed merging points as previous research assumes. It resembles human-like behavior in the sense that on-ramp vehicles will accept smaller gaps when approaching the end of the acceleration lane. The performance of the strategy is demonstrated in simulations.","PeriodicalId":440725,"journal":{"name":"CICTP 2018","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132571035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-02DOI: 10.1061/9780784481523.158
Yi Wang, J. Rong, Chenjing Zhou, Xin Chang, Zhangbin Weng, An-kang Zhu
{"title":"Research on Through Lane Base Saturation Flow Rate at Signalized Intersections in Beijing, China","authors":"Yi Wang, J. Rong, Chenjing Zhou, Xin Chang, Zhangbin Weng, An-kang Zhu","doi":"10.1061/9780784481523.158","DOIUrl":"https://doi.org/10.1061/9780784481523.158","url":null,"abstract":"","PeriodicalId":440725,"journal":{"name":"CICTP 2018","volume":"364 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134227656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-02DOI: 10.1061/9780784481523.143
Song Yan, Jun-li Wang, Jingsong Wang, Dan Zhao
{"title":"The Time-Space Optimization Dynamic Control of Intersections under the Environment of Vehicle Infrastructure Integration","authors":"Song Yan, Jun-li Wang, Jingsong Wang, Dan Zhao","doi":"10.1061/9780784481523.143","DOIUrl":"https://doi.org/10.1061/9780784481523.143","url":null,"abstract":"","PeriodicalId":440725,"journal":{"name":"CICTP 2018","volume":"549 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132075538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-02DOI: 10.1061/9780784481523.039
Huifen Cui, Jiayu Xu, Teng Ma, Jingshuai Yang, Na Liang
{"title":"Three-Dimensional Packing Problems of Multi-Unloading Points Based on the Hybrid Genetic Simulated Annealing Algorithm","authors":"Huifen Cui, Jiayu Xu, Teng Ma, Jingshuai Yang, Na Liang","doi":"10.1061/9780784481523.039","DOIUrl":"https://doi.org/10.1061/9780784481523.039","url":null,"abstract":"","PeriodicalId":440725,"journal":{"name":"CICTP 2018","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124532930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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