این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
International Journal of Transportation Engineering، جلد ۷، شماره ۲، صفحات ۱۵۳-۱۶۹
عنوان فارسی Transit Signal Priority: Proposing a Novel Algorithm to Decrease Delay and Environmental Impacts in BRT Route Intersections
چکیده فارسی مقاله Intersections are considered as the most critical parts of the bus rapid transit (BRT) system. Transit signal priority is one of the efficient solutions to reduce BRT fleet delays at intersections. The aim of this study is to propose a new algorithm to decrease the BRT fleet delays at actuated intersections, while reducing the negative impacts on different approaches. The adaptive strategy is applied in this study. In the proposed algorithm, named TSPAT (Transit Signal Priority for Actuated Timing), intersection phasing is rescheduled, based on traffic conditions such as phase conditions at the time of bus arrival, the queue length of other approaches, and prioritization record in a specific time length. To assess the merits of the proposed algorithm, a before-after study is executed by applying VISSIM traffic simulation software for an actuated intersection in Isfahan city, Iran. The simulation results show that by applying the algorithm, the average delay of BRT fleets is declined by 21 % and 51% in peak and off-peak hours, respectively. Furthermore, the average speed of BRT fleets is increased by 26% and 78%, during peak and off-peak hours, respectively. The utilization of TSPAT algorithm can improve the desirability of the public transportation system along the BRT routes.
کلیدواژه‌های فارسی مقاله Transit Signal Priority،، Actuated Timing،، Intersection،، Bus Rapid Transit،، Algorithm،
عنوان انگلیسی Transit Signal Priority: Proposing a Novel Algorithm to Decrease Delay and Environmental Impacts in BRT Route Intersections
چکیده انگلیسی مقاله Intersections are considered as the most critical parts of the bus rapid transit (BRT) system. Transit signal priority is one of the efficient solutions to reduce BRT fleet delays at intersections. The aim of this study is to propose a new algorithm to decrease the BRT fleet delays at actuated intersections, while reducing the negative impacts on different approaches. The adaptive strategy is applied in this study. In the proposed algorithm, named TSPAT (Transit Signal Priority for Actuated Timing), intersection phasing is rescheduled, based on traffic conditions such as phase conditions at the time of bus arrival, the queue length of other approaches, and prioritization record in a specific time length. To assess the merits of the proposed algorithm, a before-after study is executed by applying VISSIM traffic simulation software for an actuated intersection in Isfahan city, Iran. The simulation results show that by applying the algorithm, the average delay of BRT fleets is declined by 21 % and 51% in peak and off-peak hours, respectively. Furthermore, the average speed of BRT fleets is increased by 26% and 78%, during peak and off-peak hours, respectively. The utilization of TSPAT algorithm can improve the desirability of the public transportation system along the BRT routes.
کلیدواژه‌های انگلیسی مقاله Transit Signal Priority, Actuated Timing, Intersection, Bus Rapid Transit, Algorithm
نویسندگان مقاله Mohammad Tamannaei |
Department of Transportation Engineering, Isfahan University if Technology, Iran

Majid Fazeli |
Department of Civil Engineering, Isfahan University of Technology, Iran

Amir Chamani Foomani Dana |
Department of Transportation Engineering, Isfahan University of Technology, Iran

Hadi Mansourianfar |
School of Civil and Environmental Engineering, University of New South Wales, Sydney, Australia

نشانی اینترنتی http://www.ijte.ir/article_88970_dc1c7d8d581ae5fe55bd316d86da10b0.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/432/article-432-1812691.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات