Optimization design of city rail routing

Zhixia Jiang; Pinchao Meng; Weishi Yin; Yanzhong Li

doi:10.1117/12.2203547

3 December 2015 Optimization design of city rail routing

Zhixia Jiang, Pinchao Meng, Weishi Yin, Yanzhong Li

Proceedings Volume 9794, Sixth International Conference on Electronics and Information Engineering; 97940H (2015) https://doi.org/10.1117/12.2203547
Event: Sixth International Conference on Electronics and Information Engineering, 2015, Dalian, China

Abstract

In order to determine the routing scheme of a line in city track traffic, with the alternative routing as variables, taking the optimal matching between the spatial characteristics of passenger demand and routing, as well as the minimization of operation cost as the objective functions, a nonlinear constrained multi-objective 0-1 programming model is established. With the minimum value of each objective, the weighted coefficient of each objective function is computed with α - method, and the multi-objective problem is transformed into a single objective problem to be solved. Taking Xi’an Rail Transit Line 2 as an example, a selectable routing scheme is calculated.

Citation Download Citation

Zhixia Jiang, Pinchao Meng, Weishi Yin, and Yanzhong Li "Optimization design of city rail routing", Proc. SPIE 9794, Sixth International Conference on Electronics and Information Engineering, 97940H (3 December 2015); https://doi.org/10.1117/12.2203547

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