摘要
将避免采用单一的容量评估方法,首先建立多服务台排队模型,分别计算在不同到达率和服务率下排队模型的各个参数,并进行比较,得出机场容量评估结果.然后,针对乌鲁木齐机场未来规划的多条跑道,运用AIRTOP容量仿真软件给出运行仿真结果,验证该排队模型的可靠性.两种容量评估方法相结合并且相互验证,从而避免了评估结果的偶然性.利用两种方法评估得出的结果偏差率仅为2%,因此这种容量评估手段具有很高的可信度,评估结果将对乌鲁木齐机场后继的规划建设起到非常重要的指导作用.
In this paper,we will avoid using a single capacity assessment method.firstly,we will set up the Multi-service queuing model,calculate the parameters of the model under different arrival rates and service rates,and compare the results of the airport capacity assessment.Then,in view of the multiple runways planned for Urumqi airport in the future,the operation simulation results axe given by using AIRTOP capacity simulation software,and the reliability of the queuing model axe verified.The two capacity evaluation methods are combined and verified each other,so avoiding the contingency of evaluation results The deviation rate of the result obtained by the two methods is only 2%,the capacity evaluation method has high credibility.The evaluation result will Play a very important role in the planning and construction of Urumqi airport.
作者
冯奎奎
翟文鹏
王玮卿
FENG Kui-kui;ZHAI Wen-peng;WANG Wci-qing(Chengdu Southwest Civil Aviation Air Traffic Management Engineering Construction Co.,Ltd,Chengdu 610202,China;College of Air Traffic Management,Civil Aviation University of China,Tianjin 300300,China)
出处
《数学的实践与认识》
北大核心
2019年第21期1-8,共8页
Mathematics in Practice and Theory
基金
国家自然科学基金(6160020490)
中央高校基本科研业务费专项资金(2000340261)
关键词
排队模型
容量评估
运行仿真
queuing model
capacity evaluation
operation simulation
