机场行李流程仿真建模和分析

仿真建模在机场运行中的运用日趋增多,但此类仿真系统大多以旅客和飞机为仿真的实体,行李流程的仿真建模则很少。以行李为仿真对象,以Petri网为建模工具,应用事件调动仿真策略,对行李流程进行了建模,并在Service Model平台上实现了浦东国际机场行李流程仿真系统。最后进行了大量的仿真试验,仿真结果较真实地再现了机场的实际运行情况,得到了进出港行李流程的行为特性,对于行李系统的规划设计以及行李系统的日常运行具有重要参考价值。

Airport Luggage Process Modeling and Simulation

Simulation modeling is used increasingly in operation of airport with passengers and aircrafts as the entities of simulations, but few research work on simulations of luggage process can be found. Taking luggage as the objects of simulation, and using Petri net as the simulation tool, the simulation model of luggage process was built with usage events scheduling simulation strategy, then on the base of it, a PVG International Airport luggage process simulation system with ServiceModel was developed. The simulation result is in consistent with the practical operational situation by many trials. Through the simulation analysis of luggage process, the performance data of departure and arrival luggage process could be obtained. Therefore, the simulation pays a key role on the design and planning of luggage system as well as the daily operation of luggage system.