Author(s)

Zheyong Wu^*, Shen Wu, Yu  Yang, Xiaoming Ni, Zhang Ding

Affiliation(s)

China University of Mining and Technology, Shenzhen 518118, Guangdong, China.

Corresponding Author

Zheyong Wu

ABSTRACT

This paper studies the energy-saving optimization decision-making of single or multiple trains in rail transit. Trains require a huge amount of energy, The research on the rational allocation of rail vehicles and the reduction of energy consumption in operation is of great significance. The complexity of the environment in which trains operate And the ups and downs of the track line, the force on the train is changing at any time. Realized by simulating rail train operation research The optimization model has great application value and theoretical significance. Using the principle of maximum value, multi-objective quadratic programming, nonlinear The equation model optimizes the energy consumed by rail trains, and in the case of energy optimization, the displacement, velocity and time, Regular transformation of speed.

KEYWORDS

Urban train; Energy-saving operation; Timetable optimization; Matlab simulation.

CITE THIS PAPER

Zheyong Wu, Shen Wu, Yu  Yang, Xiaoming Ni, Zhang Ding. Study on energy saving optimization of rail transit train operation. World Journal of Mathematics and Physics. 2023, 1(1): 8-12.

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