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Author:

Pu, Wang (Pu, Wang.) (Scholars:王普) | Sheng, Ding (Sheng, Ding.) | Gao, Xuejin (Gao, Xuejin.) (Scholars:高学金) | Gao, Huihui (Gao, Huihui.)

Indexed by:

CPCI-S

Abstract:

In order to reduce the energy consumption of train operation, an optimization method based on genetic algorithm of golden section is proposed. Firstly, the Multi-particle train model is established. Secondly, the optimal operation strategy of subway trains is analyzed according to different ramps. Then, a golden section genetic algorithm (GR-GA) is proposed to solve the problem that genetic algorithm is easy to fall into local optimum. A golden section genetic algorithm (GR-GA) is proposed to search for the optimal transfer position of train and the best adaptive point of searching crossover and mutation operator with golden ratio is introduced, which improves the local optimization ability and convergence performance. Taking Yizhuang line as a simulation case, the results show that the proposed algorithm has a better optimization effect.

Keyword:

Golden ratio Genetic algorithm Subway train Energy-saving optimization Local optimum

Author Community:

  • [ 1 ] [Pu, Wang]Beijing Univ Technol, Beijing Lab Urban Rail Transit, Engn Res Ctr Digital Community, Fac Informat Technol,Minist Educ, Beijing, Peoples R China
  • [ 2 ] [Sheng, Ding]Beijing Univ Technol, Beijing Lab Urban Rail Transit, Engn Res Ctr Digital Community, Fac Informat Technol,Minist Educ, Beijing, Peoples R China
  • [ 3 ] [Gao, Xuejin]Beijing Univ Technol, Beijing Lab Urban Rail Transit, Engn Res Ctr Digital Community, Fac Informat Technol,Minist Educ, Beijing, Peoples R China
  • [ 4 ] [Gao, Huihui]Beijing Univ Technol, Beijing Lab Urban Rail Transit, Engn Res Ctr Digital Community, Fac Informat Technol,Minist Educ, Beijing, Peoples R China

Reprint Author's Address:

  • 王普

    [Pu, Wang]Beijing Univ Technol, Beijing Lab Urban Rail Transit, Engn Res Ctr Digital Community, Fac Informat Technol,Minist Educ, Beijing, Peoples R China

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Source :

PROCEEDINGS 2018 33RD YOUTH ACADEMIC ANNUAL CONFERENCE OF CHINESE ASSOCIATION OF AUTOMATION (YAC)

Year: 2018

Page: 869-874

Language: English

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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