公开(公告)号：US20210012671A1

公开(公告)日：2021-01-14

申请号：US16921242

申请日：2020-07-06

Applicant: THALES

Inventor： Michel ROGER ,  Valérie BATAILLON

IPC: G08G5/02

Abstract: This method for managing the flight of an aircraft in a visual approach phase to a runway is implemented by an electronic flight management system and comprises: acquiring at least one set among a set of values of lateral visual approach trajectory parameters and a set of values of vertical visual approach trajectory parameters, at least one of said values of visual approach trajectory parameters being able to be designated by a user, computing at least one trajectory among a lateral visual approach trajectory from the values of said lateral visual approach trajectory parameters and a vertical visual approach trajectory from the values of said vertical visual approach trajectory parameters, and generating a visual approach trajectory to the runway from the lateral visual approach trajectory and/or the vertical visual approach trajectory.

公开(公告)号：US20160116917A1

公开(公告)日：2016-04-28

申请号：US14885866

申请日：2015-10-16

Applicant: THALES

Inventor： Valérie BATAILLON ,  Sonia VAUTIER ,  Emmanuel DEWAS

IPC: G05D1/06 ,  G08G5/02 ,  G08G5/00

CPC classification number: G05D1/0676 ,  G01C21/20 ,  G05D1/0005 ,  G05D1/101 ,  G08G5/0039 ,  G08G5/006 ,  G08G5/025

Abstract: A method implemented by computer for calculating a lateral approach trajectory of an aircraft, comprises the steps of receiving selection of a landing runway; determining a zone Z1, the zone defining trajectory limits to carry out a last turn with a view to landing on the indicated runway; receiving indication of a trajectory point FF defining a point of alignment of the aircraft; determining a joining trajectory bound for a point FAF2, the joining trajectory going from the aircraft to the point FAF2 and then to the point FF and then to the indicated landing runway without passing through the zone Z1. Developments describe the use of a zone Z2 associated with visibility conditions, the calculation of the energy to be dissipated, the use of a predefined descent profile, the emission of alerts and trajectory adaptations by increasing the length of the joining trajectory or use of the airbrakes.

Abstract translation: 一种由计算机实现的用于计算飞行器的侧向进近轨迹的方法，包括以下步骤：接收对着陆跑道的选择; 确定区域Z1，区域定义轨迹限制以执行最后一个转弯，以便着落在指示的跑道上; 接收限定飞行器对准点的轨迹点FF的指示; 确定对于点FAF2限定的联接轨迹，从飞行器到点FAF2的接合轨迹，然后到点FF，然后到达指示的着陆跑道，而不通过区域Z1。 发展描述了与可见度条件相关联的区域Z2的使用，要耗散的能量的计算，预定义的下降轮廓的使用，通过增加连接轨迹的长度或使用空气制动器的警报和轨迹适应的发射 。