Method And Apparatus For Probabilistic Alerting Of Aircraft Unstabilized Approaches Using Big Data
First Claim
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1. A method, comprising:
- generating a predictive model for unstable approach based on a plurality of historical aircraft performances;
generating, based on the predictive model, a current state of an aircraft, and at least one current wind condition, a projected state of the aircraft; and
determining a projected unstable approach by determining that the projected state of the aircraft satisfies one or more unstable approach conditions.
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Abstract
Traditional approaches to predicting aircraft trajectories using kinematic models cannot work due to the complexity of the approach maneuver including flaps/slats, landing gear, ATC vectors, winds, and other traffic. The methods and systems disclosed can utilize Big Data Analytics (e.g., massive amounts of data of flights on each approach) to nowcast the approach stability given the state of the flight prior to the 1000′/500′ check points.
37 Citations
20 Claims
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1. A method, comprising:
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generating a predictive model for unstable approach based on a plurality of historical aircraft performances; generating, based on the predictive model, a current state of an aircraft, and at least one current wind condition, a projected state of the aircraft; and determining a projected unstable approach by determining that the projected state of the aircraft satisfies one or more unstable approach conditions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 16)
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9. A system, comprising:
at least one computing device configured to at least; generate a predictive model for unstable approach based on a plurality of historical aircraft performances; generate, based on the predictive model, a current state of an aircraft, and at least one current wind condition, a projected state of the aircraft; and determine a projected unstable approach by determining that the projected state of the aircraft satisfies one or more unstable approach conditions. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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17. A non-transitory computer-readable medium have encoded thereon instructions that, when executed by at least one computing device, cause the at least one computing device to at least:
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generate a predictive model for unstable approach based on a plurality of historical aircraft performances; generate, based on the predictive model, a current state of an aircraft, and at least one current wind condition, a projected state of the aircraft; and determine a projected unstable approach by determining that the projected state of the aircraft satisfies one or more unstable approach conditions. - View Dependent Claims (18, 19, 20)
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Specification