Study on optimization method of urban mixed network design based on genetic algorithm
Feng Cheng · Computer Engineering and Applications Journal · 2007
The urban road network design problem deals with how to add or improve some links on an existing traffic network using quantitative analysis method.A bi-level programming model of urban mixed network design based on genetic algorithm is presented in this paper, which can calculate the optimal transportation investment decision of link improvements or link additions.Using the model and algorithm, a simulation test has been made in an urban road network design.The results indicate the model and algorithm are feasible, and they have provided a basis for urban road network design problem.