EP3984173A1 - Ensemble de modules électroniques et procédé de construction d'unités de commande de vol d'aéronef à partir de cet ensemble - Google Patents
Ensemble de modules électroniques et procédé de construction d'unités de commande de vol d'aéronef à partir de cet ensembleInfo
- Publication number
- EP3984173A1 EP3984173A1 EP20731156.4A EP20731156A EP3984173A1 EP 3984173 A1 EP3984173 A1 EP 3984173A1 EP 20731156 A EP20731156 A EP 20731156A EP 3984173 A1 EP3984173 A1 EP 3984173A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- modules
- module
- avionics platform
- electronic
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 19
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 title claims description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/005—Constructional details common to different types of electric apparatus arrangements of circuit components without supporting structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/4028—Bus for use in transportation systems the transportation system being an aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Definitions
- the present invention relates to the field of aeronautics and more particularly to architectures based on electronic equipment on board aircraft including helicopters.
- Such electronic circuits are used to form electronic control units connected to the flight controls, to the engines, to the sensors and responsible for the calculations necessary for the operation and piloting of aircraft.
- Each aircraft is equipped with an electronic control unit adapted to the conditions in which the aircraft is intended to operate and to the expected performance of the aircraft (civil or military flights, private or commercial use, transport of passengers or freight. .).
- the flight conditions and the performance of the aircraft are defined by the specifications of the aircraft and the control unit is specifically designed and manufactured to meet these specifications.
- the manufacturer of electronic control units is therefore forced to offer flight control units generally specific to the various types of aircraft. This incurs costs of design, manufacture, certification and storage.
- the object of the invention is in particular to propose a means making it possible to simplify the construction of the electronic flight control units of aircraft.
- - avionics platform modules comprising at least one electronic monitoring circuit and one electronic control circuit segregated with respect to one another
- the invention also relates to a method of constructing a flight control unit for an aircraft meeting predetermined technical specifications, comprising the steps of:
- control unit in an assembly according to the invention, select the electronic module (s) necessary to form the unit control according to the technical specifications, the control unit comprising at least one avionics platform module;
- an electronic control unit comprising only an avionics platform module
- an electronic control unit comprising two avionics platform modules connected to a first protection module;
- an electronic control unit comprising two avionics platform modules connected to a first lightning protection module, two extended connection modules which are each connected to the first protection module and to a second protection module;
- an electronic control unit comprising two pairs of avionics platform modules connected to a first protection module, two pairs of extended connection modules which are each connected to the one of the first protection modules and to a second protection module, each avionics platform module of one of the pairs being connected to one of the avionics platform modules of the other pair and each extended connection module of one of the pairs being connected to one of the extended connection modules of the other pair.
- FIG. 1 is a schematic representation of an aircraft equipped with a control unit
- FIG. 2 is a schematic representation of the various electronic modules of an assembly according to the invention.
- FIG. 3 is a schematic representation of various assemblies of modules for constituting control units from an assembly according to the invention.
- FIG. 4 is a schematic representation of different control units that can be produced with the same assembly according to the invention.
- FIG. 5 is a schematic representation of an avionics platform module and the elements with which it is in communication;
- FIG. 6 is a schematic representation of a control unit in its environment in order to demonstrate the signals exchanged
- FIG. 7 is a view similar to FIG. 6 of a control unit according to an alternative embodiment
- Fig. 8 is a schematic representation showing the exchange of data in the control unit
- FIG. 9 is a schematic representation of the internal architecture of an avionics platform module
- Figure 10 is a simplified view of Figure 8.
- FIG. 11 is a perspective view of modules according to the invention during assembly
- Figure 12 is a schematic representation of a control unit for an aircraft comprising analog components
- FIG. 13 is a schematic representation of a control unit for an aircraft comprising only digital components.
- an aircraft such as a helicopter 1, comprises an electronic control unit 10 which is connected to: a piloting interface 20, an inertial unit 30, a reference heading and attitude unit (or AHRS) 40, sensors 50, a TRIM device 60 and equipment 70 such as the engine (s), the landing gear, etc.
- the electronic control unit 10 exchanges information with all of these elements to ensure the operation of the helicopter and its piloting when the autopilot program is activated (or AFCS for Automatic Flight Control System).
- the electronic control unit 10 here comprises two pairs of avionics platform modules 100 connected to two pairs of extended connection modules 200 by an Ethernet type network.
- Platform modules avionics 100 are connected to the piloting interface 20, the inertial unit 30, the reference heading and attitude unit 40, the sensors 50.
- the extended connection modules 200 are connected to the TRIM device 60 and to the equipment items 70 .
- Each avionics platform module 100 is designed for:
- Each extended connection module 200 comprises a signal processing circuit connected to a connector for connection to an avionics platform module and a connector for connection to the elements to be connected to the avionics platform module via the extended connection module.
- the processing circuit converts the analog signals into digital signals and vice versa.
- modules of different types For the manufacture of the electronic control unit 10, these modules were selected from a set of electronic modules comprising modules of different types, the modules of each type being identical. between them. These modules include:
- - actuator control modules 1100 to perform an analog / digital conversion of signals exchanged between the avionics platform modules and an analog actuator.
- the first extended connection modules 200 have been described previously.
- the second extended connection modules 200 'perform the same functions as the first extended connection modules 200 but have a different structure from that of the latter so as not to be susceptible to the same failures and disturbances.
- Each video acquisition module 300 comprises an image processing circuit known per se.
- Each basic protection module 400s, 400d, 400t, 500, 600 includes an electronic protection circuit designed to protect the module, to which the protection module is connected, against overvoltages and electromagnetic fields (CEM function incorporating a surge arrester function) .
- the electronic protection circuit known in itself, comprises dissipative elements, such as transorbs, which are dimensioned according to the characteristics of the module to which the protection module is connected. This dimensioning does not present any difficulty for those skilled in the art.
- Each first basic protection module 400s simple has a single connector for connection to an avionics platform module; each first double protection base module 400d has two connectors for connection to an avionics platform module; each first triple 400t basic protection module has three connectors for connection to an avionics platform module.
- Each additional protection module 700, 800, 900 comprises an electronic protection circuit arranged to be connected to a basic protection module to adapt the protection to aircraft with a composite material structure. It is known that the discharge of lightning charges is more difficult in aircraft made of composite materials than in aircraft made of metal. The design and dimensioning of the protection circuits are known to those skilled in the art.
- Each trim module 1000 comprises an electronic circuit arranged to perform an analog / digital conversion of the signals exchanged between the avionics platform modules 100 and an analog trim device. Such a circuit is known to those skilled in the art.
- Each actuator control module 1100 comprises an electronic circuit for performing an analog / digital conversion of signals exchanged between the avionics platform modules 100 and at least one analog actuator. Such a circuit is known to those skilled in the art.
- the functionalities of the avionics platform module 100 have been mentioned above and its internal structure will be detailed below.
- the avionics platform modules 100 and the extended connection modules are connected to each other by an Ethernet network 1200 to which an external vision device is also connected.
- the electronic modules 100, 200 incorporate Ethernet interfaces, preferably of the Advanced Ethernet Network type, allowing them to communicate with one another.
- the modules 100, 200 integrate an Ethernet switch which has a database dedicated to the configuration of the network and which is provided with the capacity for filtering and smoothing the traffic in order to guarantee its integrity. For example, an Ethernet frame of 1518 bytes will be used on a 1 Gb / s Ethernet network of the “store and forward” type.
- the modules 100, 200 are here linked together by a network having a topology of the Quad Ring Bus type without reconfiguration in the event of failures.
- the electronic modules including the modules 100, 200, 400, are contained in boxes 101, 201, 401 of parallelepipedal shapes having projecting side faces from which extend fixing ears 102, 202 , 402 making it possible to fix the boxes to each other by means of bolts passing through the ears facing each other.
- One of the side faces of the boxes 101 is crossed by two external connectors.
- Two of the side faces of the boxes 401 are crossed by two external connectors.
- Two of the side faces of the boxes 201 are crossed by an external connector.
- the manufacturing process according to the invention comprises the steps of:
- the electronic module (s) required to form the control unit according to the predetermined technical specifications comprising at least one avionics platform module 100;
- FIG. 3 Four relatively basic control units that can be produced by the method of the invention are shown in FIG. 3.
- an electronic control unit 10D for a heavy transport aircraft intended to fly in all weather conditions.
- the control unit 10A only comprises an avionics platform module 100 which is intended to be connected to digital elements such as an inertial unit, flight control actuators, and engine control actuators.
- the electronic control unit 10B comprises two avionics platform modules 100 connected to a first dual protection module 400d.
- the avionics platform modules 100 are intended to be connected to digital elements and for example: directly to an inertial unit, and via the first dual protection module 400d to flight control actuators, and control actuators of motorization.
- the electronic control unit 10C comprises two avionics platform modules 100 connected to a first double protection module 400d, two extended connection modules 200 which are each connected to the first protection module 400d and to a second protection module 500. Each extended protection module 200 is connected via the second protection module 500 to analog elements such as flight and / or engine control actuators.
- the control unit 10D comprises two pairs of avionics platform modules 10 connected to a first dual protection module 400d, two pairs of extended connection modules 200 which are each connected to one of the first protection modules 400b and to a second protection module 500.
- Each avionics platform module 10 of one of the pairs is connected to one of the avionics platform modules 10 of the other pair and each extended connection module 200 of one of the pairs is connected to one of the extended connection modules 200 of the other pair. It will be understood that this electronic control unit 10D offers module redundancy which makes it possible to overcome a failure.
- All the items connected to the control unit 10A, 10B, 10C, 10D are digital items so the extended connection modules 200, the TRIM module 1000 and the actuator control module 1100 are not required.
- FIG. 4 various control units that can be produced by means of an assembly according to the invention and positioned in a graph representative of the predetermined specifications of these electronic control units with:
- VMS Vehicle Monitoring System
- VTOLs vertical take-off and landing vehicles
- the protection modules are not mentioned.
- the electronic control unit 10E includes an avionics platform module
- an electronic control unit 10A as described above or an electronic control unit 10A 'which comprises two avionics platform modules 100 is used to ensure redundancy.
- the electronic control unit 10 of FIG. 1 can be used; or an electronic control unit 10 'comprising two sets of four avionics platform modules 100 and two sets of four extended connection modules 200 to ensure redundancy; or an electronic control unit 10F comprising two pairs of avionics platform modules 100 to ensure redundancy.
- the electronic control unit 10G comprises two pairs of avionics platform modules 100 and an extended connection module 200; or the electronic control unit 10H comprises two sets of four avionics platform modules 100 and a pair of video acquisition modules 300.
- FIG. 12 An example of an electronic control unit 101 is represented in FIG. 12: this electronic unit
- the digital elements include a heading and attitude unit 40, sensors 50 and actuators 70.
- the analog elements include sensors 50 ', a TRIM actuator, RVDT type TRIM sensors and 70 'actuators.
- the electronic control unit 10 comprises two avionics platform modules 100 connected by an Ethernet network to two extended connection modules 200.
- the avionics platform modules 100 are connected directly to the digital elements and the extended connection modules 200 are connected directly to the analog elements.
- FIG. 13 Another example of an electronic control unit 10J is shown in FIG. 13: this electronic unit 10J is intended to equip a helicopter comprising digital elements which include a heading and attitude unit 40, sensors 50, a control actuator. TRIM, RVDT type TRIM sensors, and actuators 70.
- the electronic control unit 10 comprises two avionics platform modules 100 connected directly to the digital elements.
- FIG. 5 all the elements with which an avionics platform module must communicate. These elements may include:
- - actuators 70 including flight surface actuators
- FIGS. 6 and 7 show the signals exchanged between these different elements and the avionics platform module 100 for two different aircraft configurations.
- the avionics platform module 100 In both cases, the avionics platform module 100:
- each avionics platform module 100 comprises an electronic circuit comprising a motherboard divided into a control motherboard 110 to form a control circuit and a monitoring motherboard 120 to form a monitoring circuit. .
- the control motherboard 110 is provided with a control FPGA 111 and a mezzanine carrying a control core 112.
- the mezzanine is fixed to one side of the control motherboard 110.
- the control FPGA 111 is connected, to exchange data, to the control motherboard 110 and to the control heart 112.
- the control heart 112 is further connected to the control motherboard 110.
- the monitoring motherboard 120 is provided with a monitoring FPGA 121 and a mezzanine carrying a core 122.
- the mezzanine is fixed on one side of the monitoring motherboard 120.
- the monitoring FPGA 121 is connected, to exchange data, to the monitoring motherboard 120, to the control motherboard 110 and to the monitoring core 122.
- the monitoring core 122 is further connected to the monitoring motherboard 120 and to the control core 112.
- control motherboard 110 and the monitoring motherboard 120 are connected to an external connector 130.
- the electronic circuit also includes an Ethernet switch 140 connected, for exchanging data, to the control motherboard 110, to the control FPGA 111, to the core 112, to the monitoring FPGA 121 and to the core 122.
- the avionics platform module 100 further comprises an inertial measurement unit 150 connected to the control motherboard 110 and to the control heart 112 and carried by a mezzanine mounted on one side of the motherboard 110.
- This inertial measurement unit 150 for example of MEMS type, is advantageous because it allows the avionics platform module 100 to monitor the data which reaches it from the inertial unit 30 and from the heading and attitude unit 40.
- Each avionics platform module 100 incorporates a common power supply circuit 160 and electronic circuit parts each comprising an individual power supply circuit connected to the common power supply circuit 160 and arranged to supply the components of the circuit part at a voltage different from a voltage supplied by the common supply circuit 160.
- FIG. 10 shows the types of signals exchanged between the macrocomponents of the electronic circuit of the avionics platform module 100. It can be seen that:
- the Com control circuit and the control circuit Mon monitoring are both equipped with an interface 113, 123 conforming to the ARINC 429 standard which are connected to each other and to the external connector;
- the Command_mon control signals sent by the monitoring core 122 pass through the Ethernet switch 130 before reaching the monitoring FPGA 121;
- control signals are sent to the outside via the interfaces 113, 123;
- the Monitoring monitoring signals are exchanged between the control circuit Com and the monitoring circuit Mon via the interfaces 113, 123;
- control circuit and the monitoring circuit are segregated from each other to prevent the propagation of faults from one to the other.
- the avionics platform module 100 When manufacturing the avionics platform module 100, care will be taken, when the avionics platform module 100 comprises a motherboard provided with several mezzanines, that the mezzanines carrying the highest electronic components are placed on the same side of the motherboard.
- protection circuits are in protection modules 400, 500, 600, 700,
- the method of the invention thus comprises the step of individually testing the protection modules 400, 500, 600, 700, 800, 900 before their connection to the avionics platform modules 100 or to the extended connection modules 200 or to the modules of video acquisition 300.
- the modules can have internal structures different from those described.
- the avionics platform module may for example not include a mezzanine.
- the avionics platform module 100 may not include an inertial measurement unit.
- the number of electronic modules can be different. All or part of the electronic modules are interconnectable.
- modules 100, 200 are interconnected by a Torus type network.
- the method comprises the step of adding a component in an avionics platform module 100 to adapt it to a particular predetermined specification.
- the component is advantageously mounted on a mezzanine reported in the avionics platform module 100, preferably on the motherboard.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Navigation (AREA)
- Connection Or Junction Boxes (AREA)
- Traffic Control Systems (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1906371A FR3097402B1 (fr) | 2019-06-14 | 2019-06-14 | Ensemble de modules électroniques et procédé de construction d’unités de commande de vol d’aéronef à partir de cet ensemble |
PCT/EP2020/066411 WO2020249806A1 (fr) | 2019-06-14 | 2020-06-12 | Ensemble de modules électroniques et procédé de construction d'unités de commande de vol d'aéronef à partir de cet ensemble |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3984173A1 true EP3984173A1 (fr) | 2022-04-20 |
Family
ID=68343017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20731156.4A Pending EP3984173A1 (fr) | 2019-06-14 | 2020-06-12 | Ensemble de modules électroniques et procédé de construction d'unités de commande de vol d'aéronef à partir de cet ensemble |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220411104A1 (fr) |
EP (1) | EP3984173A1 (fr) |
CN (1) | CN113994636B (fr) |
FR (1) | FR3097402B1 (fr) |
WO (1) | WO2020249806A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023204786A1 (fr) * | 2022-04-21 | 2023-10-26 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | Architecture d'ordinateur avionique |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7108232B2 (en) * | 2004-02-05 | 2006-09-19 | Hoh Roger H | Helicopter force-feel and stability augmentation system with parallel servo-actuator |
DE102009046062B3 (de) * | 2009-10-27 | 2011-04-14 | Airbus Operations Gmbh | Vorrichtung und Verfahren zur Übertragung von Daten über Netzwerk-Knoten eines Netzwerkes |
JP5607919B2 (ja) * | 2009-12-16 | 2014-10-15 | 川崎重工業株式会社 | 統合型航空機搭載電子システム |
FR3007000B1 (fr) * | 2013-06-14 | 2015-07-17 | Airbus Operations Sas | Systeme de surveillance d'une plateforme avionique a architecture trois tiers |
FR3013880B1 (fr) * | 2013-11-26 | 2017-03-31 | Airbus Operations Sas | Systeme avionique, notamment un systeme de gestion de vol d'un aeronef |
CN203876988U (zh) * | 2014-04-28 | 2014-10-15 | 深圳市大疆创新科技有限公司 | 飞行器的保护控制系统及飞行器 |
FR3038750B1 (fr) * | 2015-07-07 | 2018-06-22 | Thales | Procede d'integration d'un nouveau service de navigation dans un systeme avionique embarque a architecture ouverte de type client-serveur, en particulier d'un service de manoeuvre fim |
FR3041197B1 (fr) * | 2015-09-11 | 2018-08-31 | Thales | Calculateur avionique avec module de routage integre, reseau de communication et installation de communication associes, et aeronef comprenant une telle installation de communication |
FR3049141B1 (fr) * | 2016-03-21 | 2021-10-01 | Sagem Defense Securite | Reseau de communication |
FR3052585B1 (fr) * | 2016-06-13 | 2018-06-15 | Safran Electronics & Defense | Systeme de surveillance d’un equipement d’aeronef |
-
2019
- 2019-06-14 FR FR1906371A patent/FR3097402B1/fr active Active
-
2020
- 2020-06-12 US US17/618,326 patent/US20220411104A1/en active Pending
- 2020-06-12 WO PCT/EP2020/066411 patent/WO2020249806A1/fr active Application Filing
- 2020-06-12 EP EP20731156.4A patent/EP3984173A1/fr active Pending
- 2020-06-12 CN CN202080043772.7A patent/CN113994636B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113994636A (zh) | 2022-01-28 |
US20220411104A1 (en) | 2022-12-29 |
FR3097402B1 (fr) | 2021-07-09 |
WO2020249806A1 (fr) | 2020-12-17 |
CN113994636B (zh) | 2024-03-15 |
FR3097402A1 (fr) | 2020-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8036789B2 (en) | System, method and computer program product for real-time event identification and course of action interpretation | |
CA2549833C (fr) | Systemes et procedes d'enregistrement d'evenements a bord d'un vehicule | |
US20210339860A1 (en) | Modular fixed vtol with line replaceable units | |
FR3041197A1 (fr) | Calculateur avionique avec module de routage integre, reseau de communication et installation de communication associes, et aeronef comprenant une telle installation de communication | |
EP1368725B1 (fr) | Procedes et appareil sans fil de telechargement vers l'amont et de telechargement vers l'aval de donnees de vol | |
CN101989945B (zh) | 用于飞机的通信网络 | |
CN102955456A (zh) | 一种基于总线通讯的小型无人飞行器控制系统 | |
US11436930B2 (en) | Recording data associated with an unmanned aerial vehicle | |
CN106054923A (zh) | 一种非对称无人机集群系统 | |
WO2020127703A1 (fr) | Dispositif de pilotage destine a etre integre dans un aeronef preexistant | |
EP3618400A2 (fr) | Systèmes et procédés de filtrage de messages de réseau sensible au contexte | |
EP3984173A1 (fr) | Ensemble de modules électroniques et procédé de construction d'unités de commande de vol d'aéronef à partir de cet ensemble | |
EP4014216A1 (fr) | Détermination de l'opportunité d'entretenir un véhicule aérien sans pilote | |
WO2007047387A2 (fr) | Système de liaison amont de stockage vidéo | |
US8020113B2 (en) | Method and system for synchronizing a display context | |
CN113256843B (zh) | 集成式飞行记录设备及方法 | |
FR3034601A1 (fr) | Reseau de communication, installation de communication a bord d'un aeronef et aeronef comprenant une telle installation de communication | |
FR2907996A1 (fr) | Systeme de communication a commande d'affichage de secours pour aeronef et son procede d'utilisation | |
FR3090979A1 (fr) | Système de pilotage alternatif destiné à être intégré dans un aéronef préexistant | |
US11564019B2 (en) | Vehicle auxiliary wireless personal area network system | |
CA3020086A1 (fr) | Procede de controle de la restitution d'alerte(s) et/ou de procedure(s) de reconfiguration systeme(s), produit programme d'ordinateur et systeme de controle associes | |
WO2021130274A1 (fr) | Dispositif électronique de génération d'un plan de vol pour un aéronef, procédé de génération et produit programme ordinateur associés | |
CN115379487A (zh) | 一种机电健康管理系统机地网络架构 | |
CN117914879A (zh) | 基于物联感知的民航飞机四舱立体监测系统 | |
FR3092563A1 (fr) | Système de configuration d’un aéronef selon un mode à un pilote ou selon un mode à deux pilotes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20211203 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230602 |