WO2023127011A1 - 情報処理装置、情報処理方法及びプログラム - Google Patents

情報処理装置、情報処理方法及びプログラム Download PDF

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Publication number
WO2023127011A1
WO2023127011A1 PCT/JP2021/048558 JP2021048558W WO2023127011A1 WO 2023127011 A1 WO2023127011 A1 WO 2023127011A1 JP 2021048558 W JP2021048558 W JP 2021048558W WO 2023127011 A1 WO2023127011 A1 WO 2023127011A1
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WO
WIPO (PCT)
Prior art keywords
information
aircraft
route
output
acquisition unit
Prior art date
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Ceased
Application number
PCT/JP2021/048558
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English (en)
French (fr)
Japanese (ja)
Inventor
辰治 田中
真 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabla Mobility
Nabla Mobility Inc
Original Assignee
Nabla Mobility
Nabla Mobility Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nabla Mobility, Nabla Mobility Inc filed Critical Nabla Mobility
Priority to US18/724,597 priority Critical patent/US20250111786A1/en
Priority to JP2023570508A priority patent/JP7836104B2/ja
Priority to PCT/JP2021/048558 priority patent/WO2023127011A1/ja
Priority to EP21969895.8A priority patent/EP4459595A4/en
Priority to JP2023570654A priority patent/JPWO2023127201A1/ja
Priority to EP22915436.4A priority patent/EP4459596A4/en
Priority to US18/724,602 priority patent/US20250066036A1/en
Priority to PCT/JP2022/033731 priority patent/WO2023127201A1/ja
Publication of WO2023127011A1 publication Critical patent/WO2023127011A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/20Arrangements for acquiring, generating, sharing or displaying traffic information
    • G08G5/25Transmission of traffic-related information between aircraft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00Aircraft indicators or protectors not otherwise provided for
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20Instruments for performing navigational calculations
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/20Arrangements for acquiring, generating, sharing or displaying traffic information
    • G08G5/22Arrangements for acquiring, generating, sharing or displaying traffic information located on the ground
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/20Arrangements for acquiring, generating, sharing or displaying traffic information
    • G08G5/26Transmission of traffic-related information between aircraft and ground stations
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/30Flight plan management
    • G08G5/32Flight plan management for flight plan preparation
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/50Navigation or guidance aids
    • G08G5/55Navigation or guidance aids for a single aircraft
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/50Navigation or guidance aids
    • G08G5/56Navigation or guidance aids for two or more aircraft
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/70Arrangements for monitoring traffic-related situations or conditions
    • G08G5/72Arrangements for monitoring traffic-related situations or conditions for monitoring traffic
    • G08G5/727Arrangements for monitoring traffic-related situations or conditions for monitoring traffic from a ground station
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G5/00Traffic control systems for aircraft
    • G08G5/70Arrangements for monitoring traffic-related situations or conditions
    • G08G5/76Arrangements for monitoring traffic-related situations or conditions for monitoring atmospheric conditions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0075Adaptations for use of electronic flight bags in aircraft; Supports therefor in the cockpit
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C23/00Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration

Definitions

  • Patent Document 3 describes the configuration of a system that optimizes flight parameters and fuel consumption for segments of flight phases.
  • An information processing apparatus comprises a self-aircraft information acquisition unit that acquires state information regarding the state of a target aircraft; A route information acquisition unit that acquires information about the route of the target aircraft that satisfies a predetermined condition based on the state information and other aircraft information, and an output unit that outputs output information based on the information acquired by the route information acquisition unit. , is an information processing device.
  • the other aircraft information includes information acquired by another aircraft during flight and related to the flight of the aircraft. processing equipment.
  • the information processing apparatus of the fifth invention is an information processing apparatus in which, in contrast to the fourth invention, the weather information acquiring unit acquires weather information for each altitude in an airspace related to the route of the target aircraft. .
  • the information processing device of the sixteenth invention provides information on the operation results of the target aircraft based on the output information when the output information based on the recommended route information is output.
  • the information processing apparatus further includes an acquisition result information acquisition unit, and the route information acquisition unit acquires information regarding the route of the target aircraft using the information acquired by the result information acquisition unit.
  • the information processing device of the present invention it is possible to output useful information for efficiently flying an aircraft.
  • updating means changing the stored information, adding new information to the stored information, or updating the stored information. It is a concept including erasing a part or all of it.
  • FIG. 1 is a diagram showing a schematic configuration of an operation support system 1 using an information processing device 100 according to this embodiment.
  • the flight support system 1 includes an information processing device 100 and a terminal device 600. Further, in the present embodiment, the operation support system 1 is used together with information servers 910 , 920 , 930 inside and outside the operation support system 1 .
  • the flight support system 1 is roughly configured to output output information about the target aircraft 810 from the information processing device 100 to a predetermined terminal device 600 or the like.
  • a pilot of the target aircraft 810 , a flight manager (dispatcher), or the like can use the output information output about the target aircraft 810 to operate the target aircraft 810 such as flight.
  • the computer used for the terminal device 600 for example, various devices such as a personal computer, a mobile information terminal device such as a so-called smartphone, and a tablet type information terminal device can be used.
  • a so-called personal computer having a keyboard, a display, etc. (not shown) is used as the electronic computer used in the terminal device 600, but the present invention is not limited to this.
  • the information server 920 is, for example, a server device that stores information on a data supply platform related to weather information.
  • the information server 920 accumulates atmospheric measurement information regarding the state of the atmosphere, which is measured in an airplane during flight.
  • the atmospheric measurement information is accumulated in association with, for example, position (coordinates such as latitude and longitude), altitude, and measured time (time).
  • the atmospheric measurement information includes, for example, one or more measured values of wind speed, wind direction, static temperature, total temperature, and static pressure. Information other than these may be included in the atmospheric measurement information.
  • One of the information servers 930 stores, for example, information indicating past or present traffic flow (hereinafter sometimes simply referred to as traffic flow).
  • a traffic flow may be said to be, for example, a history of location information of a fleet of aircraft.
  • the information server 930 stores information such as the longitude, latitude, and altitude of each aircraft in association with the date and time and an identifier that can identify the aircraft.
  • information server 930 may provide information about the fleet of aircraft present in a given airspace.
  • Such an information server 930 is configured, for example, to accumulate information on current and past flight conditions output from each aircraft based on standards such as ADS-B (Automatic Slave Surveillance Broadcast).
  • the position of each aircraft is associated with information on the operating state of the actuators used for the flight of the aircraft, and information on shaking, acceleration, etc. obtained by avionics, etc., and accumulated. may be In other words, it can be said that the information server 930 stores state information regarding the past or present state of each aircraft. Among such status information of each aircraft, the other aircraft status information related to the flight of the aircraft acquired by the other aircraft 820, 830 during the flight is referred to as other aircraft acquisition information. good.
  • FIG. 2 is a block diagram of the information processing device 1 according to this embodiment.
  • the information processing device 100 includes a storage unit 110 , a reception unit 120 , a reception unit 130 , a processing unit 140 and a transmission unit 170 .
  • the information processing device 100 is, for example, a server device.
  • the aircraft information storage unit 115 stores information about the target aircraft 810 and other aircraft 820 and 830. Information about each aircraft is stored, for example, in association with an identifier that can identify the aircraft.
  • the receiving unit 120 receives information transmitted from other devices.
  • the receiving unit 120 accumulates the received information in the storage unit 110, for example.
  • the receiving unit 120 is usually realized by wireless or wired communication means, but may be realized by means for receiving broadcasting.
  • the weather information acquisition unit 145 acquires atmospheric forecast information regarding future atmospheric conditions as weather information.
  • the weather information acquisition unit 145 obtains, for example, forecast information on atmospheric conditions related to the airspace in which the target aircraft 810 flies, which is acquired from the information server 930, and other aircraft measurement information related to the airspace stored in the weather information storage unit 117.
  • Obtain atmospheric forecast information based on it can be said that the weather information acquisition unit 145 acquires weather information based on the forecast information on the state of the atmosphere for the airspace and the information acquired by other aircraft for the airspace.
  • the weather information acquisition unit 145 may acquire weather information using other aircraft state information related to the airspace instead of or in addition to the other aircraft measurement information related to the airspace. good.
  • atmospheric prediction information such as whether or not the airflow is unstable may be acquired using other aircraft state information such as the presence or absence of shaking and the operation status of actuators and the like.
  • the weather information acquisition unit 145 acquires atmospheric forecast information, for example, using the weather learning information stored in the learning information storage unit 111 .
  • Acquisition of the atmospheric forecast information by the weather information acquisition unit 145 can be realized by, for example, acquisition by the above-described machine learning, acquisition using correspondence, or acquisition using a function.
  • the input information weather forecast information and other aircraft measurement information measured by preceding aircraft can be used.
  • the acquired information is atmospheric forecast information. It should be noted that, as the acquired information, information that enables acquisition of atmospheric prediction information or the like by performing calculations or judgments in light of other criteria or the like may be output.
  • the airspace information acquisition unit 147 may acquire such airspace information from an information server 930 that includes airspace restriction information. Also, the airspace information may be acquired based on the information acquired from the information server 930 .
  • the value of the cost-related index may be used as the score, and the score-related condition may be set as the cost-related condition.
  • the predetermined condition may include that the score is lower than or relatively lower than a predetermined value.
  • the output information configuration unit 163 configures the flight setting information used for the flight of the target aircraft 810 according to instrument flight rules as the output information, based on the recommended route information acquired by the route information acquisition unit 151.
  • the flight setting information is, for example, information for a pilot to perform operations such as input to the target aircraft 810 in order to fly the target aircraft 810 .
  • the target aircraft 810 can receive information transmitted from the information processing device 100, the flight setting information transmitted to the target aircraft 810 and reflected in the flight is configured as the output information.
  • the output unit 161 outputs the configured flight setting information. Note that the output information is not limited to this.
  • Step S104 The processing unit 140 determines whether or not the information acquisition timing has arrived. For example, when an instruction is given by the user, when schedule information is acquired, or when a predetermined time has passed since the last acquisition during flight, it is determined that the information acquisition timing has arrived. If it is determined that the information acquisition timing has come, the process proceeds to step S105; otherwise, the process proceeds to step S106.
  • Step S124 The route information acquisition unit 151 adds 1 to the counter i.
  • Step S126 The route information acquisition unit 151 determines the candidate with the highest score among the candidates. In other words, the route information acquisition unit 151 acquires the candidate that satisfies a predetermined condition that the score is the maximum.
  • FIG. 8 shows a specific example of input information and a specific example of obtained information used for obtaining candidates when setting the altitude.
  • the route information acquiring unit 151 can output each attribute value of the acquired information.
  • the information processing device 100 can output output information for optimizing the route of the target aircraft 810 during continuous climb operation (CCO) or continuous descent operation (CDO).
  • the output information may include, for example, recommended route information including information on passage altitude setting and speed information.
  • FIG. 10 is a diagram illustrating a specific example of the operation of the route information acquisition unit 151 during CCO or CDO in the information processing apparatus 100.
  • FIG. 10 is a diagram illustrating a specific example of the operation of the route information acquisition unit 151 during CCO or CDO in the information processing apparatus 100.
  • Step S172 Before the flight, the information processing device 100 uses the acquired weather information and the like, and the route information acquisition unit 151 performs processing for acquiring recommended route information regarding the climb profile. Output information is output to the terminal device 600 based on the acquired information. Based on the airspace restriction information, the climb profile is obtained so as to satisfy the altitude restriction of each waypoint.
  • the present embodiment Since it is possible to use such a setting support function for continuous ascending operations and continuous descending operations, the present embodiment has the following specific advantages.
  • the information processing device 100 can output output information (direct-to information) for changing the course of the target aircraft 810 in flight to fly on a short-circuit route.
  • the output information in this case may include, for example, recommended route information including information on the short-circuit route, information on the set altitude, and information on the transition speed.
  • FIG. 12 shows a specific example of input information and a specific example of obtained information used for obtaining candidates for flying a short-circuit route.
  • the route information acquiring unit 151 can output each attribute value of the acquired information.
  • attribute values such as aircraft name, model, aircraft characteristics, engine type, etc. can be used as equipment characteristic information.
  • attribute values such as departure/arrival locations, departure/arrival times, scheduled arrival locations, estimated arrival times, and scheduled flight routes can be used.
  • attribute values such as date and time, latitude, longitude, and altitude can be used.
  • Information about the flight state of the target aircraft 810 includes, for example, mode (climb, sail, descend, etc.), aircraft weight, aircraft center-of-gravity position, flight speed, flight Mach number, climb/descent speed, bank angle, pitch angle, and flight acceleration. Attribute values such as can be used.
  • the user can utilize the information processing device 100 in the following procedure.
  • Step S195 The pilot confirms the contents of the output information and determines whether or not to change the course.
  • the pilot applies to the ATC for a course change (Direct-to), and changes the route of the target aircraft 810 when approval is obtained.
  • each process may be implemented by centralized processing by a single device (system), or may be implemented by distributed processing by a plurality of devices. (In this case, it is possible to grasp the entire system composed of a plurality of devices that perform distributed processing as one "device").

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Traffic Control Systems (AREA)
PCT/JP2021/048558 2021-12-27 2021-12-27 情報処理装置、情報処理方法及びプログラム Ceased WO2023127011A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US18/724,597 US20250111786A1 (en) 2021-12-27 2021-12-27 Information processing device, information processing method, and program
JP2023570508A JP7836104B2 (ja) 2021-12-27 2021-12-27 情報処理装置、情報処理方法及びプログラム
PCT/JP2021/048558 WO2023127011A1 (ja) 2021-12-27 2021-12-27 情報処理装置、情報処理方法及びプログラム
EP21969895.8A EP4459595A4 (en) 2021-12-27 2021-12-27 INFORMATION PROCESSING DEVICE, INFORMATION PROCESS AND PROGRAM
JP2023570654A JPWO2023127201A1 (https=) 2021-12-27 2022-09-08
EP22915436.4A EP4459596A4 (en) 2021-12-27 2022-09-08 INFORMATION PROCESSING DEVICE, INFORMATION PROCESS AND PROGRAM
US18/724,602 US20250066036A1 (en) 2021-12-27 2022-09-08 Information processing device, information processing method, and program
PCT/JP2022/033731 WO2023127201A1 (ja) 2021-12-27 2022-09-08 情報処理装置、情報処理方法及びプログラム

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PCT/JP2021/048558 WO2023127011A1 (ja) 2021-12-27 2021-12-27 情報処理装置、情報処理方法及びプログラム

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US20240371279A1 (en) * 2023-05-03 2024-11-07 Joby Aero, Inc. Systems and Methods for Dynamic Updating of Skylanes for Aircraft Routing and Travel

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US20250111786A1 (en) 2025-04-03
EP4459595A4 (en) 2026-04-29
JP7836104B2 (ja) 2026-03-26
EP4459595A1 (en) 2024-11-06

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