کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1706138 1012451 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A hybrid approach for optimal design of signalized road network
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
A hybrid approach for optimal design of signalized road network
چکیده انگلیسی

For a signalized road network with expansions of link capacity, the maximum possible increase in travel demands is considered while total delays for travelers are minimized. Using the concept of reserve capacity of signal-controlled junctions, the problem of finding the maximum possible increase in travel demand and determining optimal link capacity expansions can be formulated as optimization programs. In this paper, we present a new solution approach for simultaneously solving the maximum increase in travel demands and minimizing total delays of travelers. A projected Quasi-Newton method is proposed to effectively solve this problem to the KKT points. Numerical computations and comparisons are made on real data signal-controlled networks where obtained results outperform traditional methods.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematical Modelling - Volume 32, Issue 2, February 2008, Pages 195–207
نویسندگان
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