Transportation Letters-The International Journal of Transportation Research最新文献_第4页

Using mobile devices for driving test assessment: a study of acceleration and GPS data 使用移动设备进行驾驶考试评估：加速度和 GPS 数据研究

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2352198

Tom Driessen , David Stefan , Daniël Heikoop , Dimitra Dodou , Joost de Winter

引用次数: 0

How are sociodemographic differences contributing to red light violation behavior? the underlying role of gender, age, driving experience, and income 性别、年龄、驾驶经验和收入对闯红灯行为有何影响？

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2348846

Prasanta K. Sahu , Naveed Farooz Marazi , Bandhan Bandhu Majumdar , Avijit Maji , Agnivesh Pani

{"title":"How are sociodemographic differences contributing to red light violation behavior? the underlying role of gender, age, driving experience, and income","authors":"Prasanta K. Sahu , Naveed Farooz Marazi , Bandhan Bandhu Majumdar , Avijit Maji , Agnivesh Pani","doi":"10.1080/19427867.2024.2348846","DOIUrl":"10.1080/19427867.2024.2348846","url":null,"abstract":"<div><div>This paper presents the results of the first driver behavior questionnaire (DBQ) study on analyzing Indian drivers’ aberrant behavior for red light violations (RLVs) at signalized junctions. An ordered probit model is developed using the drivers’ socio-demographic variables. The model results indicate that age has the strongest influence on drivers’ RLV behavior, followed by driving experience and level of education. The level of perceived RLV appears to increase with higher driving frequency and two-wheeler ownership. This research is also the first to analyze the aberrant behavior differences among male and female drivers concerning their demographics and driving experiences. It is unique to note that at a certain combination of various demographics (e.g., driving experience, education level, and daily trip frequency), the men and women are becoming equal in their aberrant behavior while committing RLVs. This finding is an interesting input for developing driver training and education programs.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 2","pages":"Pages 341-355"},"PeriodicalIF":3.3,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140933587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A distributed deep reinforcement learning-based longitudinal control strategy for connected automated vehicles combining attention mechanism 基于分布式深度强化学习的自动驾驶汽车纵向控制策略与注意力机制相结合

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2335084

Chunyu Liu , Zihao Sheng , Pei Li , Sikai Chen , Xia Luo , Bin Ran

{"title":"A distributed deep reinforcement learning-based longitudinal control strategy for connected automated vehicles combining attention mechanism","authors":"Chunyu Liu , Zihao Sheng , Pei Li , Sikai Chen , Xia Luo , Bin Ran","doi":"10.1080/19427867.2024.2335084","DOIUrl":"10.1080/19427867.2024.2335084","url":null,"abstract":"<div><div>With the rapid development of connected automated vehicles (CAVs), the trajectory control of CAVs has become a focus in traffic engineering. This paper proposes a distributed deep reinforcement learning-based longitudinal control strategy for CAVs combining attention mechanism, which enhances the stability of mixed traffic, car-following efficiency, energy efficiency, and safety. A longitudinal control strategy is built using a deep reinforcement learning model. The CAVs gradually learn optimal car-following strategy in training process to improve safety, stability, fuel economy, mobility, and driving comfort. To further capture the interactions among vehicles in each platoon, the graph attention network is introduced to facilitate the car-following control strategy. To verify the effectiveness of the proposed method, a comparative analysis is conducted, which indicates that the proposed method can dramatically dampen oscillations, enhance traffic efficiency, reduce fuel consumption, and improve driving safety under different scenarios.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 2","pages":"Pages 183-199"},"PeriodicalIF":3.3,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140359081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A hybrid multi-objective solution approach for a reliable truck-drone routing problem integrated with pickup and delivery services 卡车-无人机可靠路由问题的多目标混合解决方法，与取货和送货服务相结合

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2336339

Sanaz Khalaj Rahimi , Donya Rahmani

{"title":"A hybrid multi-objective solution approach for a reliable truck-drone routing problem integrated with pickup and delivery services","authors":"Sanaz Khalaj Rahimi , Donya Rahmani","doi":"10.1080/19427867.2024.2336339","DOIUrl":"10.1080/19427867.2024.2336339","url":null,"abstract":"<div><div>Humanitarian logistics aims to reduce the arrival time of relief goods and optimize services in disaster-affected regions. This paper introduces a multi-objective hybrid truck-drone routing problem with pickup and delivery services, considering reliability (<em>MHTDRP-PD-R</em>) to enhance relief operations within humanitarian logistics. The model is formulated as a mixed-integer linear programming problem with the simultaneous goals of minimizing transportation time and maximizing reliability through routing and inventory decisions made by multiple trucks and drones. An adaptive large neighborhood search (ALNS) algorithm, coupled with heuristic technique, is developed to tackle the problem. The ALNS algorithm refines initial solutions through destroy and repair operators, integrated with multi-objective optimization methods to create a unified objective function. Small and large-scale test problems are then employed to evaluate solution quality using multi-objective optimization. The calculation results show the superiority of the developed ALNS integrated with the ε-constraint method regarding the objective value and solution time.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 2","pages":"Pages 230-248"},"PeriodicalIF":3.3,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140589509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on urban agglomeration spatial network structure in the middle reaches of the Yangtze River based on real-time traffic accessibility scenario analysis 基于实时交通可达性情景分析的长江中游城市群空间网络结构研究

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2351673

You Zheng , Jianzhong Xiao , Jian Tang

引用次数: 0

Managing parking reservations to mitigate congestion in office-oriented garages 对停车位预订进行管理，以缓解面向办公楼的车库的拥堵状况

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2340251

Xinying Zhang , Minghui Xie , Sanghuiyu Yan , Yuanqing Wang , Yanan Gao

引用次数: 0

Optimization of electric bus dispatching interval considering stochastic traffic conditions 考虑随机交通条件的电动公交车调度间隔优化

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2335735

Xiaowei Hu, Zhenyang Qiu , Wei Gao

{"title":"Optimization of electric bus dispatching interval considering stochastic traffic conditions","authors":"Xiaowei Hu, Zhenyang Qiu , Wei Gao","doi":"10.1080/19427867.2024.2335735","DOIUrl":"10.1080/19427867.2024.2335735","url":null,"abstract":"<div><div>Due to their efficient and environmentally friendly features, electric buses have become the key to solving urban transportation and environmental problems. However, existing studies primarily concentrate on optimizing schedules under fixed operational scenarios. This paper proposes a scheduling optimization approach to investigate the impact of stochastic traffic conditions on electric bus operations. First, a static dispatching interval optimization model is established, balancing the interests of the service and operation sides by measuring the passenger and company costs. Then, stochastic model formulas are designed considering three stochastic traffic conditions. Finally, a probabilistic evolution model is developed to improve the genetic algorithm. Based on the bus operation data in Harbin, we validate the model’s performance in enhancing operational benefits. Results reveal that the impact of stochasticity is nonlinear and more significant on passenger travel quality. Furthermore, retrofitting buses and upgrading routes are beneficial to reducing costs and improving travel experience.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 2","pages":"Pages 200-213"},"PeriodicalIF":3.3,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140363674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Joint optimization of metro travel reservation and compartment capacity allocation for an overcrowded metro line 针对拥挤不堪的地铁线路，联合优化地铁旅行预订和车厢容量分配

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2339632

Qianhui Jiao , Qing Yu , Xuewu Chen , Long Cheng

{"title":"Joint optimization of metro travel reservation and compartment capacity allocation for an overcrowded metro line","authors":"Qianhui Jiao , Qing Yu , Xuewu Chen , Long Cheng","doi":"10.1080/19427867.2024.2339632","DOIUrl":"10.1080/19427867.2024.2339632","url":null,"abstract":"<div><div>In some mega cities, metro lines often experience severe congestion during peak hours, posing serious operational risks. To alleviate passenger delay and address overcrowded conditions, this study proposes a novel model for metro travel reservation and carriage reserved capacity. The model comprises three components: off-station queuing restrictions, dynamic loading constraints, and carriage reserved capacity constraints. A particle swarm optimization algorithm is applied to allocate reservation quota by considering time-variant and location-dependent passenger demand and train supply. The paper applies the model to Nanjing Metro Line 3, using historical data to estimate passenger demand and compartment capacity, and evaluates its performance in four scenarios. The results demonstrate proposed approach efficiently obtains high-quality joint reservation plans, resulting in a notable reduction of approximately 20% in platform delay time and 50% in off-platform queuing time in suitable scenarios. The paper also discusses the implementation challenges and limitations, and provides recommendations for effective application.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 2","pages":"Pages 281-294"},"PeriodicalIF":3.3,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140808981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Unveiling the evolution of urban rail transit network: considering ridership attributes 揭示城市轨道交通网络的演变：考虑乘客属性

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2342082

Yunpeng Zhao , Zhenjun Zhu , Yong Zhang , Yimian Yang , Yuliang Guo , Wei Zhou

引用次数: 0

Analysis of crash severity in rear-end and angle collisions on an urban roundabout in heterogeneous non-lane-based traffic conditions 在异质非车道交通条件下，分析城市环岛上追尾碰撞和角度碰撞的碰撞严重程度

IF 3.3 3区工程技术

Transportation Letters-The International Journal of Transportation Research Pub Date : 2025-02-07 DOI: 10.1080/19427867.2024.2338325

Vinayaraj V S , Vedagiri Perumal

{"title":"Analysis of crash severity in rear-end and angle collisions on an urban roundabout in heterogeneous non-lane-based traffic conditions","authors":"Vinayaraj V S , Vedagiri Perumal","doi":"10.1080/19427867.2024.2338325","DOIUrl":"10.1080/19427867.2024.2338325","url":null,"abstract":"<div><div>This study examines crash risk factors and develops a severity model for rear-end and angle collisions in roundabouts and its vicinity in non-lane-based heterogeneous traffic. The rear-end severity is primarily influenced by posted speed limits, violation type, collision partner, single-vehicle collision, and vehicle age. Whereas type of violation, collision partner, and presence of road surface condition are the critical influencing factors for determining the severity outcomes of angle collision. The marginal effects of angle collision results indicated that the probability of fatal injury increased by 28% due to heavy-vehicle-vulnerable road user collisions. In the rear-end case, risk factors such as collision partners (heavy vehicles-vulnerable road users) increased by 18% and single-vehicle collisions increased by 25%, highly influencing the severity of fatal injury at roundabouts. Notably, rear-end collisions exhibit higher severity compared to angle collisions. This study provides valuable insights for developing strategies to mitigate roundabout collision severity.</div></div>","PeriodicalId":48974,"journal":{"name":"Transportation Letters-The International Journal of Transportation Research","volume":"17 2","pages":"Pages 249-259"},"PeriodicalIF":3.3,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140589535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0