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    SECURE SEQUENCING OF AIRCRAFT FLIGHT PLAN
    1.
    发明申请
    SECURE SEQUENCING OF AIRCRAFT FLIGHT PLAN 审中-公开

    公开(公告)号：US20170301244A1

    公开(公告)日：2017-10-19

    申请号：US15476486

    申请日：2017-03-31

    Applicant: THALES

    Inventor： Marc RIEDINGER ,  Emmanuel DEWAS ,  Alexandre DARBOIS

    IPC: G08G5/00

    Abstract: A method for manipulating aircraft flight plan segments is provided. A result of an avionics calculation, such as a flight plan sequencing, is selected from among a plurality of results determined by a plurality of systems executed in parallel and placed in competition, each system communicating to at least part of the other systems conditions to be satisfied by the result of a calculation, the method comprises the steps of a given system from among the plurality of systems shares its own calculation result with at least one other system only if its own calculation result satisfies the conditions received from at least one other system. Developments describe various modalities of negotiation and/or selection of the results, the switch to independent and/or the deactivation of a system, voting and/or weighting mechanisms. Software and system aspects are described.

    Method for securing a ground speed used an algorithm for guiding landing of an aircraft, associated computer program and device
    3.
    发明申请
    Method for securing a ground speed used an algorithm for guiding landing of an aircraft, associated computer program and device 有权
    用于确保地面速度的方法使用用于引导飞机，相关联的计算机程序和设备的着陆的算法

    公开(公告)号：US20150198954A1

    公开(公告)日：2015-07-16

    申请号：US14592262

    申请日：2015-01-08

    Applicant: THALES

    Inventor： Marc RIEDINGER ,  Sylvain LISSAJOUX

    IPC: G05D1/06 ,  G08G5/00

    CPC classification number: G05D1/0676 ,  G01C23/00 ,  G08G5/0021 ,  G08G5/025

    Abstract: A method for securing a ground speed used for guiding landing of an aircraft by determining a ground speed of the aircraft and determining a landing guidance instruction based on the determined ground speed. Next, estimate the vertical speed of the aircraft and limit, during guidance along a glide path having a descent angle, the determined ground speed as a function of the estimated vertical speed. The guidance instruction is based on the limited ground speed. Further, measure the height of the aircraft and compare it with a threshold height. If the measured height is greater than the threshold height, limit the ground speed as a function of acceleration measurements. If the measured height is below the threshold height, limiting the ground speed as a function of the estimated vertical speed and as a function of acceleration measurements of the aircraft taken once threshold height has been crossed.

    Abstract translation: 一种用于通过确定飞行器的地面速度来确定用于引导飞行器着陆的地面速度的方法，并且基于所确定的地面速度确定着陆引导指令。 接下来，估计飞行器的垂直速度，并且在沿具有下降角的滑行路径的引导期间限制所确定的地面速度作为估计垂直速度的函数。 指导指导是基于有限的地面速度。 此外，测量飞机的高度并将其与阈值高度进行比较。 如果测量的高度大于阈值高度，则将地面速度限制为加速度测量的函数。 如果测量的高度低于阈值高度，则将地面速度限制为估计的垂直速度的函数，并且作为临时高度已经越过的飞机所采用的加速度测量的函数。

    ELECTRONIC SYSTEM FOR CONTROLLING AN UNMANNED AIRCRAFT, AND ASSOCIATED METHODS AND COMPUTER PROGRAMS
    5.
    发明申请
    ELECTRONIC SYSTEM FOR CONTROLLING AN UNMANNED AIRCRAFT, AND ASSOCIATED METHODS AND COMPUTER PROGRAMS 有权

    公开(公告)号：US20230017102A1

    公开(公告)日：2023-01-19

    申请号：US17782266

    申请日：2020-12-03

    Applicant: THALES

    Inventor： Marc RIEDINGER ,  Philippe FOURNIER

    IPC: G05D1/00 ,  G05D1/10 ,  B64C39/02

    Abstract: Said control system comprises: a remote device comprising: a remote module for acquiring flight plan data, and a remote module for calculating a remote trajectory or a remote setpoint according to the flight plan data; an on-board device comprising: an on-board module for acquiring flight plan data, an on-board module for calculating an on-board trajectory or an on-board setpoint according to the data acquired by the on-board acquisition module. The remote device comprises a module for validating the trajectory which is configured to: acquire the on-board and remote trajectory or setpoint; validate or reject the on-board trajectory or setpoint according to the remote trajectory or setpoint; transmit the result of the validation to the on-board device.

    METHOD AND DEVICE FOR DIAGNOSIS OF A LOSS OF CONTROL OF AN AIRCRAFT
    7.
    发明申请
    METHOD AND DEVICE FOR DIAGNOSIS OF A LOSS OF CONTROL OF AN AIRCRAFT 审中-公开
    用于诊断飞机控制失控的方法和装置

    公开(公告)号：US20140371957A1

    公开(公告)日：2014-12-18

    申请号：US14303430

    申请日：2014-06-12

    Applicant: THALES

    Inventor： Marc RIEDINGER ,  Yannick MERET ,  Julien LOPEZ

    IPC: B64F5/00

    CPC classification number: B64D45/00 ,  B64D43/00 ,  B64D43/02 ,  G01C23/005 ,  G05D1/0816

    Abstract: A method for diagnosis of a loss of control of an aircraft comprises the steps: loading raw data; loading parameters of the aircraft; computing a plurality of reference data comprising a preprocessing comprising for at least one reference datum a sub-step of computing a phase advance term; determining the characteristic thresholds indicative of loss of control; detecting at least one type of loss of control by comparing the reference data with characteristic thresholds; and, when at least one type of loss of control is detected: identifying the type of priority loss of control corresponding to the type of loss of control exhibiting the highest priority level, and communicating the type of priority loss of control to a crew.

    Abstract translation: 用于诊断飞机失控的方法包括以下步骤：加载原始数据; 飞机装载参数; 计算包括预处理的多个参考数据，所述预处理包括用于计算相位超前项的子步骤的至少一个参考数据; 确定指示失控的特征阈值; 通过将参考数据与特征阈值进行比较来检测至少一种类型的控制丢失; 并且当检测到至少一种类型的控制失败时：识别与显示最高优先级的控制类型的丢失类型相对应的控制优先级丢失类型，并将控制的优先级丢失类型传达给船员。

    METHOD FOR VERIFYING AT LEAST ONE FLIGHT PLAN, AND ASSOCIATED COMPUTER PROGRAM PRODUCT AND MODULE FOR VERIFYING AT LEAST ONE FLIGHT PLAN
    8.
    发明申请
    METHOD FOR VERIFYING AT LEAST ONE FLIGHT PLAN, AND ASSOCIATED COMPUTER PROGRAM PRODUCT AND MODULE FOR VERIFYING AT LEAST ONE FLIGHT PLAN 有权

    公开(公告)号：US20230023800A1

    公开(公告)日：2023-01-26

    申请号：US17789084

    申请日：2020-12-23

    Applicant: THALES

    Inventor： Marc DA CONCEICAO ,  Marc RIEDINGER ,  Willy TOCQUEC

    IPC: G08G5/00

    Abstract: The present invention relates to a method of assisting in the checking of at least one flight plan among at least a first flight plan and a second flight plan, each flight plan being associated with an ordered list of elements. The method comprises the steps of comparing flight plans in order to identify among the elements associated with said plans, common elements for all the plans and distinctive elements for each flight plan, and to display, a first comparative zone comprising a tree structure defining a plurality of levels, each level comprising a single root formed from one of the common elements or a branch for each flight plan, at least one of the branches in a same level comprising at least one of the distinctive elements associated with the corresponding flight plan.

    METHOD AND SYSTEM FOR AIRCRAFT NAVIGATION
    9.
    发明申请
    METHOD AND SYSTEM FOR AIRCRAFT NAVIGATION 审中-公开

    公开(公告)号：US20200149922A1

    公开(公告)日：2020-05-14

    申请号：US16675726

    申请日：2019-11-06

    Applicant: THALES

    Inventor： Marc RIEDINGER ,  Jean-Pierre ARETHENS ,  Philippe CHAIX

    IPC: G01C23/00 ,  G01C21/20 ,  G01C21/00 ,  G01S1/02

    Abstract: The invention relates to a method and a system for aircraft navigation along a predetermined airway, including an on-board navigation system supplying a positioning integrity of the aircraft during flight relative to said airway respecting an expected position precision performance level, and at least one on-board radio receiver on the aircraft suitable for communicating with at least one land-based radio beacon suitable for supplying a distance of the aircraft relative to said radio beacon. The system includes a module configured to obtain, from a current position of the aircraft and stored data, a tuple of radio beacons to be used, a module configured to obtain a distance measurement of the aircraft relative to each of the N radio beacons of said tuple, a module configured to compute an integrity position from distance measurements obtained by a predetermined computing method, and a module configured to use the computed integrity position as current integrity position.

    Method for determining a guidance law for obstacle avoidance by an aircraft, related computer program product, electronic system and aircraft
    10.
    发明申请
    Method for determining a guidance law for obstacle avoidance by an aircraft, related computer program product, electronic system and aircraft 有权
    确定飞机，相关计算机程序产品，电子系统和飞机避障障碍指导原则的方法

    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。

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