کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5103355 1480104 2017 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The investigation of the reentrance phenomenon in cellular automaton traffic flow model
ترجمه فارسی عنوان
بررسی پدیده بازنشستگی در مدل جریان ترافیک اتوماتیک سلولی
کلمات کلیدی
خودکار سلولی، مرزهای باز، نمودار فاز، پدیده بازنشستگی،
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
چکیده انگلیسی


- A new injection strategy in the Nagel-Schreckenberg model with open boundaries is proposed.
- A reentrance phenomenon of the low density phase for high injection rates is found.
- The reentrance phenomenon is due to the frustration of the injected vehicle.
- The in-flow and the system capacity explain the observed phase transitions.

We investigate analytically and by numerical simulations, the reentrant low density phase for high injection rate in the Nagel-Schreckenberg model. It is found that the reentrance phenomenon is a direct consequence of our injection strategy. Indeed, by adopting our injection rule, an injection rate exists, above which the in-flow begins to decrease by increasing the injection rate. In addition, we have studied the extraction rate interval at which the reentrance of the low density phase appears. It is found that this interval increases with increasing the maximal velocity. For the non deterministic case, the reentrance interval shifts to higher values of extraction rate.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 469, 1 March 2017, Pages 1-14
نویسندگان
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