公开(公告)号：US20150254991A1

公开(公告)日：2015-09-10

申请号：US14625739

申请日：2015-02-19

Applicant: THALES

Inventor： Matthieu CLAYBROUGH ,  François COLONNA ,  Marc RIEDINGER

IPC: G08G5/04 ,  G05D1/08 ,  G05D1/00 ,  G06F17/10

CPC classification number: G08G5/045 ,  G05D1/0061 ,  G05D1/0607 ,  G05D1/0825 ,  G06F17/10 ,  G08G5/0021

Abstract: This method for determining an obstacle avoidance guidance law for an aircraft is implemented by a system for determining said guidance law. The aircraft comprises a collision avoidance system adapted to detect a collision risk with the obstacle and said determination system. This method comprises determining one or more set points from among flight path angle and speed set points, at least one set point depending on at least one vertical speed limit value, at least one set point comprising a vertical component in a vertical direction, each limit value being provided by the collision avoidance system following the detection of a collision risk with the obstacle; and computing the avoidance guidance law as a function of the determined set points. During the determination step, at least one determined set point comprises a longitudinal component in a longitudinal direction perpendicular to the vertical direction.

Abstract translation: 用于确定飞机的障碍物避免指导法的该方法由用于确定所述指导规则的系统来实现。 飞机包括适于检测与障碍物和所述确定系统的碰撞风险的防碰撞系统。 该方法包括从飞行路径角度和速度设定点之间确定一个或多个设定点，至少一个设定点取决于至少一个垂直速度极限值，至少一个设定点包括垂直方向上的垂直分量，每个极限 碰撞避免系统在检测到障碍物的碰撞风险后提供的值; 并根据确定的设定点计算回避引导定律。 在确定步骤期间，至少一个确定的设定点包括垂直于垂直方向的纵向方向的纵向分量。

公开(公告)号：US20170153120A1

公开(公告)日：2017-06-01

申请号：US15357735

申请日：2016-11-21

Applicant: THALES

Inventor： Bruno AYMERIC ,  Xavier SERVANTIE ,  Matthieu CLAYBROUGH

IPC: G01C23/00 ,  G08G5/00

CPC classification number: G01C23/00 ,  G01C23/005 ,  G08G5/0021 ,  G08G5/0086

Abstract: A method for the three-dimensional synthetic representation of the trajectory of an aircraft in flight being implemented in a flight and navigation system of an aircraft comprising a display system allowing synthetic images to be displayed, the flight plan of the aircraft comprises a predicted trajectory dependent on a non-georeferenced flight setpoint, the display of the predicted trajectory taking the form of a path represented by two limits separated by a determined width. The path comprises two branches, each branch positioned on the side of one of the two limits, each branch represented by a straight segment whose origin is a point located on the path at the current time and whose terminus is a point located at a determined distance away from the point of origin, the slope of the straight segment representative of the tangent to the predicted trajectory at the current time.

公开(公告)号：US20170154534A1

公开(公告)日：2017-06-01

申请号：US15357702

申请日：2016-11-21

Applicant: THALES

Inventor： Bruno AYMERIC ,  Xavier SERVANTIE ,  Matthieu CLAYBROUGH

IPC: G08G5/00 ,  B64D43/00

CPC classification number: G08G5/0021 ,  B64D43/00 ,  G01C23/005 ,  G08G5/0052

Abstract: A method for the three-dimensional representation of the trajectory of an aircraft in flight implemented in a navigation system of an aircraft is provided. The flight plan of the aircraft comprises imposed georeferenced trajectories and predicted non-georeferenced trajectories. When the trajectory of the aircraft is dependent on a non-georeferenced flight setpoint, the three-dimensional representation method is an iterative process comprising the following steps: computing a predicted trajectory arising from at least one computed trajectory extending over a determined distance or duration; computing a smoothed trajectory from the predicted trajectory in order to obtain a resulting trajectory; computing a displayed trajectory, the trajectory being equal to the resulting trajectory corrected for constant deviations or deviations depending on the application of setpoints from the flight director; and displaying the displayed trajectory.

公开(公告)号：US20170004713A1

公开(公告)日：2017-01-05

申请号：US15201258

申请日：2016-07-01

Applicant: THALES

Inventor： Matthieu CLAYBROUGH ,  Bruno AYMERIC ,  Sylvain LISSAJOUX

IPC: G08G5/00 ,  G02B27/01

CPC classification number: G08G5/0065 ,  G01C21/20 ,  G01C23/00 ,  G02B27/0101 ,  G02B2027/0141 ,  G02B2027/0183

Abstract: A method and device for displaying vertical constraints of an aircraft, an associated program produce and aircraft are disclosed. In one aspect, the vertical constrains are displayed on a display device of the aircraft, the display device being part of an aircraft piloting system, the method being implemented by an electronic device that is part of the aircraft piloting system. The method includes acquiring at least one vertical constraint of the aircraft, computing a representative slope value associated with the vertical constraint, and displaying a symbol depicting the vertical constraint at the representative slope value associated with the vertical constraint on a slope scale

Abstract translation: 公开了一种用于显示飞行器，相关程序产品和飞行器的垂直约束的方法和装置。 在一个方面，垂直约束显示在飞行器的显示装置上，显示装置是飞行器驾驶系统的一部分，该方法由作为飞机驾驶系统一部分的电子装置实现。 该方法包括获取飞行器的至少一个垂直约束，计算与垂直约束相关联的代表性斜率值，并且以与斜率尺度上的垂直约束相关联的代表性斜率值显示描绘垂直约束的符号