Automated air traffic control systems Methodical recommendations for performing computational and graphic work

Contains theoretical information and methodical recommendations for performing calculation and graphic work in the course Automated air traffic control systems. The process of secondary data processing of the surveillance system using various trajectory filters and methods of interpolation of lost data is disclosed. Approaches to visualization of trajectory information using map projections are considered. For students of higher education of Master specialty 272 Aviation transport who are studying at the department of aeronautical systems. The discipline Automated air traffic control systems acquaints students with higher education with the principles of building automated air traffic control systems, information, technological processes and control for air traffic maintenance in the context of the integration of national and international air navigation systems. Computational and graphic work is an important type of individual tasks of the applicant, which allows you to acquire the skills to independently solve a certain problem: visualization of the trajectory of the aircraft in software. The purpose of RGR consists in the practical use of the knowledge acquired in lectures to solve the problem of secondary processing of data from ground observation systems, in particular, interpolation of lost data and the application of trajectory smoothing algorithms to increase the accuracy of measurements and visualization of the trajectory of the aircraft movement in a certain type of map projection. Computational and graphic work is performed by the student of higher education independently during the consultation of the teacher. The student receives the appropriate option from the teacher personally. According to the option number and the table, the departure airport is selected, which determines a certain flight number of the civil aviation aircraft. The acquirer searches for trajectory data for a certain date using open databases of automatic dependent observation information (Flightradar24, Flightaware, AirNav). Next, software is developed to achieve the set goal of the RGR using the downloaded trajectory data.