engleski

Multilevel Approach in the Optimization of Technological Processes in ATM

Air Traffic Management (ATM) is a complex system in which it is necessary to establish good subsystem coordination in order to realize a coherent and efficient service. In the process from the system design to putting into operation, a cooperation of a large number of experts on joint coordination and exchange of know-how and information is needed. A large portion of time is lost on explanation and presentation of ideas as well as exchange of ideas between persons of different professional profiles. Due to ATM system complexity, a change in one segment can have a large impact on the overall technological processes so that the cooperation among all the people involved with the design of ATM technological processes is required. Based on the results achieved through the detailed analysis of the technological processes by applying UML tools, this paper gives options for the decrease of duration time for specific operations as well as the exchange of specific actions by employment of advanced information and communication systems, i.e. intelligent systems. The aim of the suggested solutions is to improve the ATM system performances in regard to the increase of throughput and safety of air traffic using the multilevel approach.

traffic management; multilevel model; process optimization; UML

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