MX2021009880A - Sistema y metodo para determinar la direccion del viento y la medicion de velocidad a partir de la altitud para un vehiculo aereo no tripulado. - Google Patents

Sistema y metodo para determinar la direccion del viento y la medicion de velocidad a partir de la altitud para un vehiculo aereo no tripulado.

Info

Publication number
MX2021009880A
MX2021009880A MX2021009880A MX2021009880A MX2021009880A MX 2021009880 A MX2021009880 A MX 2021009880A MX 2021009880 A MX2021009880 A MX 2021009880A MX 2021009880 A MX2021009880 A MX 2021009880A MX 2021009880 A MX2021009880 A MX 2021009880A
Authority
MX
Mexico
Prior art keywords
uav
determined
projected
roll
pitch
Prior art date
Application number
MX2021009880A
Other languages
English (en)
Inventor
Alfred D Ducharme
Robert Topping
Original Assignee
Hoverfly Tech 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 Hoverfly Tech Inc filed Critical Hoverfly Tech Inc
Publication of MX2021009880A publication Critical patent/MX2021009880A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C19/00—Aircraft control not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C23/00—Combined 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • G01P21/025—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers for measuring speed of fluids; for measuring speed of bodies relative to fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0202—Control of position or course in two dimensions specially adapted to aircraft
    • G05D1/0204—Control of position or course in two dimensions specially adapted to aircraft to counteract a sudden perturbation, e.g. cross-wind, gust
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10—Simultaneous control of position or course in three dimensions
    • G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
    • G05D1/106—Change initiated in response to external conditions, e.g. avoidance of elevated terrain or of no-fly zones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Atmospheric Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Evolutionary Computation (AREA)
  • Game Theory and Decision Science (AREA)
  • Medical Informatics (AREA)
  • Navigation (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

La velocidad y la dirección del viento que experimenta el UAV en altitud se determina colocando un acelerómetro, un giroscopio y una brújula en el UAV; el acelerómetro determina el cambio de velocidad que experimenta el UAV; el giroscopio determina una orientación con respecto a un plano de referencia y una velocidad angular que experimenta el UAV; la brújula determina el rodamiento magnético del UAV; el alabeo y el cabeceo exhibidos por el UAV se determina en función del cambio de velocidad, la orientación y el cambio de velocidad angular; los vectores de alabeo y cabeceo proyectados sobre un plano horizontal que atraviesa el centro de rotación del UAV se determinan en función del alabeo y el cabeceo; la velocidad del viento del viento que experimenta el UAV se determina en función del vector de alabeo proyectado y del vector de cabeceo proyectado; la dirección del viento se determina en función del vector de alabeo proyectado y del vector de cabeceo proyectado y del rodamiento magnético del UAV.
MX2021009880A 2019-02-15 2020-02-14 Sistema y metodo para determinar la direccion del viento y la medicion de velocidad a partir de la altitud para un vehiculo aereo no tripulado. MX2021009880A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962806559P 2019-02-15 2019-02-15
US16/789,961 US20200264209A1 (en) 2019-02-15 2020-02-13 System and method for determining wind direction and velocity measurement from altitude for an unmanned aerial vehicle
PCT/US2020/018287 WO2020168189A2 (en) 2019-02-15 2020-02-14 System and method for determining wind direction and velocity measurement from altitude for an unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
MX2021009880A true MX2021009880A (es) 2021-11-17

Family

ID=72041955

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021009880A MX2021009880A (es) 2019-02-15 2020-02-14 Sistema y metodo para determinar la direccion del viento y la medicion de velocidad a partir de la altitud para un vehiculo aereo no tripulado.

Country Status (10)

Country Link
US (1) US20200264209A1 (es)
EP (1) EP3924740A4 (es)
JP (1) JP2022520118A (es)
KR (1) KR20210137469A (es)
AU (1) AU2020223160A1 (es)
CA (1) CA3129922A1 (es)
IL (1) IL285598A (es)
MX (1) MX2021009880A (es)
SG (1) SG11202108789RA (es)
WO (1) WO2020168189A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2770563C1 (ru) * 2020-10-22 2022-04-18 Общество с ограниченной ответственностью «РадиоТех» Способ определения скорости и направления ветра и устройство для измерения скорости и направления ветра
CN113071675B (zh) * 2021-04-28 2023-04-07 黄河水利职业技术学院 一种无人机测绘装置的控制平台

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8219267B2 (en) * 2010-05-27 2012-07-10 Honeywell International Inc. Wind estimation for an unmanned aerial vehicle
US10132829B2 (en) * 2013-03-13 2018-11-20 Invensense, Inc. Heading confidence interval estimation
US9857179B2 (en) * 2014-12-30 2018-01-02 Northrop Grumman Systems Corporation Magnetic anomaly tracking for an inertial navigation system

Also Published As

Publication number Publication date
IL285598A (en) 2021-09-30
SG11202108789RA (en) 2021-09-29
EP3924740A2 (en) 2021-12-22
CA3129922A1 (en) 2020-08-20
WO2020168189A2 (en) 2020-08-20
WO2020168189A3 (en) 2020-10-29
EP3924740A4 (en) 2022-10-26
KR20210137469A (ko) 2021-11-17
AU2020223160A1 (en) 2021-09-02
US20200264209A1 (en) 2020-08-20
JP2022520118A (ja) 2022-03-28

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