دانلود مقاله ISI انگلیسی شماره 70479
عنوان فارسی مقاله

طراحی شبکه جاده های شهری گسسته چند هدفه

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
70479 2013 21 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Multi-objective discrete urban road network design
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Computers & Operations Research, Volume 40, Issue 10, October 2013, Pages 2429–2449

کلمات کلیدی
جاده های شهری؛ طراحی شبکه؛ حمل و نقل؛ چند هدفه؛ الگوریتمهای فراابتکاری ترکیبی
پیش نمایش مقاله
پیش نمایش مقاله طراحی شبکه جاده های شهری گسسته چند هدفه

چکیده انگلیسی

This paper addresses the problem of designing urban road networks in a multi-objective decision making framework. Given a base network with only two-way links, and the candidate lane addition and link construction projects, the problem is to find the optimal combination of one-way and two-way links, the optimal selection of network capacity expansion projects, and the optimal lane allocations on two-way links to optimize the reserve capacity of the network, and two new travel time related performance measures. The problem is considered in two variations; in the first scenario, two-way links may have different numbers of lanes in each direction and in the second scenario, two-way links must have equal number of lanes in each direction. The proposed variations are formulated as mixed-integer programming problems with equilibrium constraints. A hybrid genetic algorithm, an evolutionary simulated annealing, and a hybrid artificial bee colony algorithm are proposed to solve these two new problems. A new measure is also proposed to evaluate the effectiveness of the three algorithms. Computational results for both problems are presented.

خرید مقاله
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