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   Application of particle swarm optimization to transportation network design problem  
   
نویسنده Babazadeh Abbas ,Poorzahedy Hossain ,Nikoosokhan Saeid
منبع journal of king saud university - science - 2011 - دوره : 23 - شماره : 3 - صفحه:293 -300
چکیده    Transportation network design problem (tndp) aims to choose from among a set of alternatives (e.g., set of new arcs) which minimizes an objective (e.g., total travel time), while keeping consumption of resources (e.g., budget) within their limits. tndp is formulated as a bilevel programming problem, which is difficult to solve on account of its combinatorial nature. following a recent, heuristic by ant colony optimization (aco), a hybridized aco (haco) has been devised and tested on the network of sioux falls, showing that the hybrid is more effective to solve the problem. in this paper, employing the heuristic of particle swarm optimization (pso), an algorithm is designed to solve the tndp. application of the algorithm on the sioux falls test network shows that the performance of pso algorithm is comparable with haco.
کلیدواژه Transportation; Network design; Optimization; Meta-heuristics; Particle swarm; Ant colony
آدرس university of tehran, School of Civil Engineering, ایران, sharif university of technology, Institute for Transportation Studies and Research, ایران, university of tehran, School of Civil Engineering, ایران
 
     
   
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