Civil Aviation Operation Service Research Based On Service Composition

Air traffic is becoming more and more busy and complex with the rapiddevelopment of air transport and the increased flow of flight. Because airspace reformis relatively backward and airspace structure is unscientific, most flight activities isneeded to adjust constantly by air-traffic controllers.Civil aviation operation service runs through the whole course of civil aviation,including area control, approach control and tower control, even most of the flightflow management and airspace management. These are all needed to carry out byATC services. As all said above civil aviation operation service is the most importantone of basic functions in air traffic management.Currently, the service composition based on the Web standards is growing rapidly.The method has been widely used to improve the agility, flexibility and availability ofenterprise software systems. Driven by the business requirement, the web servicecomposition which ensures service quality has become the focus in the field of Webservices in the new service-oriented application environment.This thesis combines with the project "basic theory and key technology researchfor air traffic control intelligence service" cooperated by Tianjin University and CivilAviation University, and intensive study the Service Agent and web servicecomposition technology. Through the research on Service modeling, we design a civilaviation operation service model and realize the key technique of dynamic servicecomposition.In this thesis, firstly we introduce the civil aviation operation services, andanalyse the characteristics of the civil aviation services and the technology required.Then we design the model of civil aviation operation service and describe designproposal of every module. In the end we take an example to introduce how to design acivil aviation web service and realize the Web service composition algorithm which issuitable for civil aviation web service.