Research On The Planning And Simulation Of Passenger And Luggage Process At Airport Landside

The development of air transport industry has put forward higher requirements on the air transport system. As airport is a joint-point connecting land and air traffic, the inadequate capacity of airport has become an important constraint factor in the development of air transport industry. Especially at busy airports, congestion is increasingly severe and flight delay keeps increasing, which cause huge economic loss. How to plan the airport in a scientific and rational way is of great practical significance and application value in improving and enhancing airport capacity and capability to meet the growing demand for air transport.This article sets passenger and baggage flow at the airport as the research object and studies the layout and simulation method. The main research work is as follows:This article studies one important component of the airport access system, namely the capacity evaluation of the curbside. This article analyzes the problem existing in the single lane parking model and extends it to multi-lane condition, builds the capacity evaluation model of two-lane parking curbside at busy airports, carries out the traffic planning on the curbside, points out the fast passage concept for the optimization of the two-lane parking capacity of curbside, and presents the capacity evaluation model after optimization. The simulation modeling is carried out for the traffic by the two-lane parking curbside. The simulation result shows that the capacity evaluation model proposed by this dissertation is correct, the setup of fast passage is effective, and the capacity by the two-lane parking curbside could be improved comparatively obviously.The existing research on terminal passenger flow is limited to a single link in the passenger flow. This article considers the terminal passenger flow as a system, builds the queuing network in the terminal passenger flow and analyses the index calculation in the steady-state and unsteady-state queuing network. On the basis of queuing network analysis, setting service standard as the constraint condition and system revenue maximization as the goal, this article establishes an optimal model for the distribution of check-in counters, studies the optimal allocation of check-in resources and uses examples to explain the application of the model.A large amount of first-hand data of the passenger flow is collected and a simulation system of the terminal passenger departure flow is developed through large scale field surveys on our national large airports. The terminal passenger departure flow simulation model is built by ServiceModel development platform. This article simulates and analyzes the departure flow of certain large international airport and finds the bottleneck in the flow, namely security check. Monte Carlo simulation method is adopted to analyze the security check flow and put forward the improvement measures of the security check flow. The practical application shows that the improvement measures are effective and have active guiding effect on the airport production.Study on the capacity evaluation and assignment of baggage claim turntables is carried out. This article builds the baggage turntable assignment model by setting the equilibrium use of baggage turntables as the optimization target and designs ant colony algorithm to solve model. The practical examples validate the validity of the assignment model and the method to solve model.The passenger congestion problem in the baggage claim area is studied. This article determines the key measurement index of passenger baggage claim. On the basis of analysis on the using condition of the existing baggage claim turntables, this article points out the limitation of single flight claim model when passengers take only one baggage and builds the multi-flight baggage claim model when passengers take more than one baggage. The baggage flow simulation system at Pudong International Airport is built by using the Petri net as the modeling tool. The result of the simulation analysis validates the validity of the baggage claim model proposed by this article.