کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
385854 660873 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of a fuzzy logic traffic system for isolated signalized intersections in the State of Kuwait
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Development of a fuzzy logic traffic system for isolated signalized intersections in the State of Kuwait
چکیده انگلیسی

In a conventional traffic signals controller, the lights change at constant cycle time. In many cities, automatic traffic signals are often based on a constant green-to-red cycle. The time period for green light (or red light) to be on is determined based on a stochastic model. The traditional vehicle-actuated control of isolated intersections attempts continuously to adjust green times. The decision to change green light duration involves fuzzy factors that cannot be precisely determined.The main objective of this paper is to develop a fuzzy logic traffic system that considers the two two-way intersections and is able to adjust changes in time intervals of a traffic signal based on traffic situation level.The proposed system has been applied and tested using real data collected from signalized intersection in Hawalli governorate in the State of Kuwait. Twenty-seven iterations have been done; the results show that the proposed fuzzy logic traffic system provides better performance in terms of total waiting time, total moving time, and vehicle queue. Finally, it can be observed from the results that the proposed system can be used to accelerate the cycle time and to give other phases the chance to gain more benefit from the green time lost.

Research highlights
► The proposed fuzzy logic traffic system provides better performance in terms of total waiting, moving delay time, and vehicle queue.
► It also provides good results when considering heavy traffic volumes due to reducing the unused green time and accelerates the phase’s sequences.
► It can be used to accelerate the cycle time and to give other phases the chance to gain more benefit from the green time lost.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Expert Systems with Applications - Volume 38, Issue 8, August 2011, Pages 9434–9441
نویسندگان
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