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Mostrando ítems 1-5 de 5
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Aircraft-based complexity assessment for radar controllers in the multi-sector planner experiment
Li, Lishuai; Cho, Hongseok; Hansman, R. John; Palacios Hielscher, Rafael (AIAA (Fort Worth, Estados Unidos de América), 2010-09-13) -
Analysis of flight data using clustering techniques for detecting abnormal operations
Li, Lishuai; Das, Santanu; Hansman, R. John; Palacios Hielscher, Rafael; Srivastava, Ashok N. (2015-09-01)The airline industry is moving toward proactive risk management, which aims to identify and mitigate risks before accidents occur. However, existing methods for such efforts are limited. They rely on predefined criteria ... -
Anomaly detection via a Gaussian Mixture Model for flight operation and safety monitoring
Li, Lishuai; Hansman, R. John; Palacios Hielscher, Rafael; Welsch, Roy (2016-03-01)Safety is key to civil aviation. To further improve its already respectable safety records, the airline industry is transitioning towards a proactive approach which anticipates and mitigates risks before incidents occur. ... -
Filtering enhanced traffic management system (ETMS) altitude data
Palacios Hielscher, Rafael; Hansman, R. John (2013-12-31)Enhanced Traffic Management System (ETMS) stores all the information gathered by the Federal Aviation Administration (FAA) from aircraft flying in the US airspace. The data stored from each flight includes the 4D trajectory ... -
Short-term consequences of radio communications blackout on the U.S. National Airspace System
Palacios Hielscher, Rafael; Hansman, R. John (2013-08-01)Loss of Air Traffic Control (ATC) radio communication is considered a high consequence failure due to the potential increase in mid-air collision risk. An analysis was conducted to determine how quickly collision risk would ...