نتایج جستجو برای: traffic assignment
تعداد نتایج: 141051 فیلتر نتایج به سال:
Traditionally, traffic assignment allocates trips to links in a traffic network. Nowadays it is also useful to recommend routes. Here, it is interesting to recommend routes that are as close as possible to the system optimum, while also considering the user equilibrium. To compute an approximation of such an assignment, we use a hybrid approach in which an optimization process based on an evolu...
В работе описывается двухстадийная модель равновесного распределения транспортных потоков. Модель состоит из двух блоков, где первый блок — расчета матрицы корреспонденций, а второй потоков по путям. Первая модель, используя матрицу затрат (затраты на перемещение одного района в другой, данном случае время), рассчитывает описывающую потребности объемах передвижения другой район. Для решения это...
Solving traffic equilibrium problem, or “traffic assignment”, as the last step in Transportation Planning, distributes OD trip demands of a transportation network over the network links with regard to Traffic Equilibrium Law, and estimates the link flows. In formulations of traffic equilibrium which are based on path saving, the memory consumption is considerably affected by the number of effct...
IYER, VIJAY R. A Simulation Study of Wavelength Assignment and Reservation Policies with Signaling Delays. (Under the direction of Professor George N. Rouskas). This thesis studies the effect of non-negligible signaling delays on the performance of wavelength-assignment heuristics, wavelength reservation schemes, routing schemes, holding time (average being 1/μ) of the lightpaths and traffic lo...
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