公开(公告)号：US20190279517A1

公开(公告)日：2019-09-12

申请号：US16290669

申请日：2019-03-01

Applicant: DASSAULT AVIATION

Inventor： Stéphane PICAUT

IPC: G08G5/02 ,  G01C21/10 ,  G01C21/20

Abstract: A dynamic determination method for determining the position of a stopping point of an aircraft on a landing strip and related system includes determining a first table of average time from touchdown of the aircraft as a function of the ground speed, based on an average deceleration profile of the aircraft; determining a first deceleration profile adapted to the current conditions, based on an engine thrust computed for each ground speed from the average time determined in the first table; determining a second table of time adapted to the current conditions based on the first deceleration profile; determining a second deceleration profile adapted to the current conditions, based on an engine thrust computed for each ground speed from the time determined in the second table; and computing the position of the stopping point from the second adapted deceleration profile.

公开(公告)号：US20240321125A1

公开(公告)日：2024-09-26

申请号：US18608913

申请日：2024-03-18

Applicant: DASSAULT AVIATION

Inventor： Stéphane PICAUT ,  Yann COUREAUD

IPC: G08G5/02 ,  G08G5/00

CPC classification number: G08G5/025 ,  G08G5/0021 ,  G08G5/0047

Abstract: A method for assisting an aircraft in landing on a runway and an associated system includes determining a target exit point from the runway and a target taxi speed at which the aircraft has to take the target exit; calculating a target ground distance representative of a ground deceleration phase; and calculating the position of a target touchdown point on the basis of the target ground distance. The target ground distance is calculated as a function of a target deceleration profile for the aircraft to reach the target exit point at the target taxi speed.