An Optimization Method of Re-scheduling for Urban Rail Transit
Zhiming Yuan, Qi Zhang, Kang Ren Huang
Abstract
Open-access reader
Zhiming Yuan, Qi Zhang, Kang Ren Huang
Abstract
Open-access reader
Urban rail transit systems are often characterized by high traffic density which is very sensitive to the disturbances.A re-scheduling method using routing graph and time interval between two adjacent trains at station as the objective function to minimise the consequences of disturbances is presented here.Computational results from experiments are presented and the practical strengths and limitations are discussed.
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Urban rail transit systems are often characterized by high traffic density which is very sensitive to the disturbances.A re-scheduling method using routing graph and time interval between two adjacent trains at station as the objective function to minimise the consequences of disturbances is presented here.Computational results from experiments are presented and the practical strengths and limitations are discussed.
Key concepts: Computer science, Urban rail transit, Scheduling (production processes), Rail transit, Transport engineering, Mathematical optimization, Engineering, Mathematics