基于旅客步行距离的停机位均衡优化指派建模

摘要

针对机场停机位指派问题，从旅客服务质量角度出发，以缩短机场旅客步行总距离和均衡各航空公司的旅客平均步行距离为目标，建立停机位指派优化模型。采用Lingo软件对国内某大型机场的停机位指派进行仿真验证。结果表明：旅客步行总距离会影响航空公司间公平性；与随机指派相比较，该模型能同时缩短旅客步行总距离和提高航空公司公平性。%According to the problems of airport gate assignment ,a gate assignment optimization model is es-tablished .The model is based on minimizing the total walking distance of all passengers and balancing the av -erage walking distance of passengers among different airlines ,from the perspective of passengers .Lingo is used in the simulation of a large airport gate assignment .Test results show that :the total passenger walking distance will affect the fairness of airlines ;compared with the random assignment ,the model can shorten the w hole passenger w alking distance as w ell as improve the fairness of airlines .