SYSTEMS AND METHODS FOR GENERATING COLLISION AVOIDANCE DIRECTIVES

Abstract: systems and methods are provided for generating collision avoidance directives. a current lateral incursion of an intruder aircraft onto a runway is determined based on a location of the intruder aircraft. an incursion line extending across the runway based on the location of the intruder aircraft is defined. a time to collision when an ego aircraft is expected to cross the incursion line is determined. a predicted lateral incursion of the intruder aircraft onto the runway based on the time to collision, the current lateral incursion, and a velocity of the intruder aircraft is generated. a determination is made whether a lateral margin between the ego aircraft and the intruder aircraft on the runway at the time to collision is greater than a lateral margin tolerance. a first directive alert to proceed with the one of a take-off and a landing via the runway is generated based on the determination.

Inventor(s): Hao Chen, Zuowei He

CPC Classification: G08G5/80 (TRAFFIC CONTROL SYSTEMS (guiding railway traffic, ensuring the safety of railway traffic ; arrangement of road signs or traffic signals ; radar or analogous systems, sonar systems, lidar systems specially adapted for traffic control , , ; {radar or analogous systems, sonar systems, lidar systems specially adapted for anti-collision purposes , , }))

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