Journal of Civil Aviation University of China ›› 2019, Vol. 37 ›› Issue (4): 11-14.

• Civil Aviation • Previous Articles     Next Articles

Optimized airport gate assignment based on combination of GA and TS#br#

SUN Shuguang, ZHANG Tai’rong#br#   

  1. (College of Electronic Information and Automation, CAUC, Tianjin 300300, China)
  • Online:2019-08-23 Published:2020-04-01
  • Supported by:

Abstract: Aircraft shutdown process and airport gate assignment principle are analyzed to confirm the gate assignment constraints. Square of the minimum idle time and the maximum gate-using efficiency are taken as objective function to establish a suitable mathematical model. According to the priority level of aircraft gate assignment and taking into account the using rationality of parking space, a solution combining with GA and TS is proposed.Calculating results prove the optimization effect of GA: compared with random assignment, the objective function value is improved by 13%; after combining with TS, the optimization effect is improved by 14.4%.

Key words: airport gate assignment, assignment model, GA, TS

CLC Number: