Journal of Civil Aviation University of China ›› 2023, Vol. 41 ›› Issue (2): 33-38.

• Civil Aviation • Previous Articles     Next Articles

Multi-objective gate assignment considering time execution deviation

ZHU Chengyuan1 , WANG Zhiwei 1 , WANG Yipeng2   

  1. (1. College of Air Traffic Management, CAUC, Tianjin 300300, China; 2
  • Received:2020-09-09 Revised:2021-01-10 Online:2023-10-28 Published:2023-10-28

Abstract:

Aiming at the gate assignment problem that there was large time execution deviation in actual operation, the feasibility that reduce time execution deviation using total airspace and airport modeller (TAAM) was discussed.

A model was established with the boarding time of passengers, unbalanced gate occupation, and balance of average taxiing distance of airlines as targets. First, TAAM tool was used to simulate and optimize scheduled gate operation time, and got initial solution of gate assignment. And then entropy-weight method was applied to transform multi-objective into single objective problem. Finally, Tabu algorithm was used to solve the proposed model. The simulation results of verifying the time execution deviation before and after the optimization of gate operation showed that after the optimization, time execution deviation was significantly improved, and the efficiency of gate operation was effectively increased.

Key words: font-size:15.04px, ">gate assignment, multi-objective planning, Tabu algorithm, time execution deviation, total airspace and air- port modeller

CLC Number: