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Closest Point of Approach Based Aircraft Collision Avoidance Method with Minimum Time of Closest Approach and Converging Approach Geometry Conditions
Closest Point of Approach Based Aircraft Collision Avoidance Method with Minimum Time of Closest Approach and Converging Approach Geometry Conditions
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机译：具有最短进近时间和趋近进场几何条件的基于进近点的飞机防撞方法
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摘要
The present invention relates to a collision avoidance method based on a closest point of time and a convergence approach geometry condition applied to a closest point of approach (CPA) based collision avoidance method. And a state acquiring step of acquiring respective speed values, calculating and predicting the closest time and the closest contact point of each of the intruder and the aircraft based on the position of each of the aircraft and the intruder and the respective speed, The nearest value calculation step of calculating the predicted distance between the closest point which is the distance between the closest point of the intruder and the closest point of the aircraft, the intrusion based on the predicted distance between the closest time and the closest point and the safety distance of the intruder The collision risk condition determination step of determining the collision risk condition of the aircraft and the aircraft, and the collision avoidance solution speed of the aircraft and the nearest solution time corresponding to the collision avoidance solution speed for the aircraft to avoid collision with the intruder. An approach collision avoidance technique based on a closest approach using a minimum closest time and a converging approach geometry condition including a calculation step of calculating a collision avoidance solution is disclosed.
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