BR112012020284A2 - dispositivo de avaliação de coeficiente aerodinâmico e dispositivo de deteção de falha/danificação de superfície de controle - Google Patents

dispositivo de avaliação de coeficiente aerodinâmico e dispositivo de deteção de falha/danificação de superfície de controle

Info

Publication number
BR112012020284A2
BR112012020284A2 BR112012020284A BR112012020284A BR112012020284A2 BR 112012020284 A2 BR112012020284 A2 BR 112012020284A2 BR 112012020284 A BR112012020284 A BR 112012020284A BR 112012020284 A BR112012020284 A BR 112012020284A BR 112012020284 A2 BR112012020284 A2 BR 112012020284A2
Authority
BR
Brazil
Prior art keywords
control surface
aerodynamic coefficient
evaluation
aerodynamic
coefficient
Prior art date
Application number
BR112012020284A
Other languages
English (en)
Inventor
Koichi Yamasaki
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR112012020284A2 publication Critical patent/BR112012020284A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/06—Measuring arrangements specially adapted for aerodynamic testing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/08—Aerodynamic models
    • 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
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration
    • 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
    • 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
    • G01C23/005—Flight directors
    • 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
    • G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
    • G05D1/0077—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements using redundant signals or controls
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0004—Transmission of traffic-related information to or from an aircraft
    • G08G5/0013—Transmission of traffic-related information to or from an aircraft with a ground station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • G08G5/0021—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located in the aircraft

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Traffic Control Systems (AREA)

Abstract

dispositivo de avaliação de coeficiente aerodinâmico e dispositivo de deteção de falha/danificação de superfície de controle. pode-se realizar a computação de uma avaliação de coeficiente aerodinâmico altamente confiável, sendo a computação desta avaliação de coeficiente aerodinâmico capaz de detectar com precisão a falha/danificação da superfície de controle, enquanto que reduzindo o desconforto para os passageiros. o mecanismo de geração de sinal de comando de ângulo de deflexão (5) gera um sinal de comando de ângulo de deflexão voltado para a avaliação de um coeficiente aerodinâmico indicando as características aerodinâmicas de uma estrutura de aparelho. mecanismo de avaliação de condição cinética (6) obtendo uma quantidade de condição cinética da estrutura do aparelho obtida a partir da movimentação resultante de uma superfície de controle provida em uma estrutura de aparelho com base no sinal de comando de ãngulo de deflexão. mecanismo de cálculo de valor candidato (7) calculando os valores candidatos destinados a avaliação do coeficiente aerodinâmico para a quantidade de condição cinética fazendo uso de duas ou mais avaliações. mecanismo de determinação da avaliação de coeficiente aerodinâmico (8) determinado uma avaliação de coeficiente aerodinâmico com base nos valores candidatos.
BR112012020284A 2010-03-18 2011-03-16 dispositivo de avaliação de coeficiente aerodinâmico e dispositivo de deteção de falha/danificação de superfície de controle BR112012020284A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010062708A JP5550398B2 (ja) 2010-03-18 2010-03-18 舵面故障・損傷検出装置
PCT/JP2011/056191 WO2011115164A1 (ja) 2010-03-18 2011-03-16 空力係数推定装置及びこれを用いた舵面故障・損傷検出装置

Publications (1)

Publication Number Publication Date
BR112012020284A2 true BR112012020284A2 (pt) 2016-05-03

Family

ID=44649247

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020284A BR112012020284A2 (pt) 2010-03-18 2011-03-16 dispositivo de avaliação de coeficiente aerodinâmico e dispositivo de deteção de falha/danificação de superfície de controle

Country Status (8)

Country Link
US (1) US8954208B2 (pt)
EP (1) EP2548799B1 (pt)
JP (1) JP5550398B2 (pt)
CN (1) CN102753435B (pt)
BR (1) BR112012020284A2 (pt)
CA (1) CA2788536C (pt)
RU (1) RU2515947C1 (pt)
WO (1) WO2011115164A1 (pt)

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FR2978858B1 (fr) * 2011-08-01 2013-08-30 Airbus Operations Sas Procede et systeme pour la determination de parametres de vol d'un aeronef
JP5811711B2 (ja) 2011-09-07 2015-11-11 株式会社リコー 機器連携システム、機能提供方法
PL2700814T3 (pl) * 2012-08-23 2015-07-31 Ampyx Power B V Szybowiec do wytwarzania energii wiatrowej generowanej przez elektrownie latające
FR3010448B1 (fr) * 2013-09-06 2015-08-21 Snecma Procede de surveillance d’une degradation d’un dispositif embarque d’un aeronef avec determination automatique d’un seuil de decision
US9359065B2 (en) 2013-09-24 2016-06-07 The Boeing Company System and method for optimizing performance of an aircraft
US9327827B2 (en) 2013-09-24 2016-05-03 The Boeing Company Leading and trailing edge device deflections during descent of an aircraft
US9180962B2 (en) 2013-09-24 2015-11-10 The Boeing Company Leading edge variable camber system and method
US9254909B2 (en) 2013-09-24 2016-02-09 The Boeing Company Optimized flap positioning for go-around operations
US9656741B2 (en) * 2013-09-24 2017-05-23 The Boeing Company Control interface for leading and trailing edge devices
US9284043B2 (en) * 2013-11-21 2016-03-15 Aai Corporation Evaluating aileron deflection while an unmanned aerial vehicle is in flight
US10401875B2 (en) * 2014-07-31 2019-09-03 The Boeing Company Electronic stopper in actuator control
US9418561B2 (en) * 2014-12-02 2016-08-16 Honeywell International Inc. System and method for displaying predictive conformal configuration cues for executing a landing
US10043402B1 (en) * 2015-09-04 2018-08-07 Rockwell Collins, Inc. Flight path cross check
US9701418B2 (en) 2015-10-06 2017-07-11 Honeywell International Inc. Pilot fatigue detection system and method from aircraft control device movement
CN109562843B (zh) 2016-09-26 2021-01-01 株式会社斯巴鲁 损伤检测***和损伤检测方法
FR3057954B1 (fr) * 2016-10-24 2021-04-02 Safran Landing Systems Procede d'estimation de l'endommagement subi par des parties de trains d'atterrissage d'aeronef
CN107483230B (zh) * 2017-07-26 2020-11-03 中国航空工业集团公司西安飞机设计研究所 一种飞机轮载信号地面检测方法
CA3002186A1 (en) * 2018-04-19 2019-10-19 Curran Crawford Aerodynamic drag monitoring system and method
CN109387350B (zh) * 2018-12-06 2023-08-25 中国航空工业集团公司沈阳空气动力研究所 一种内式同轴波纹管天平***
GB2593196A (en) * 2020-03-19 2021-09-22 Airbus Operations Ltd Aircraft fuel system monitoring
CN112478197A (zh) * 2020-12-07 2021-03-12 中国民用航空上海航空器适航审定中心 飞机操纵面间隙动态测量方法
US11905840B2 (en) * 2021-02-01 2024-02-20 Pratt & Whitney Canada Corp. System and method for detecting failure of a propeller feedback device
CN114608794B (zh) * 2022-05-11 2022-07-19 中国航空工业集团公司哈尔滨空气动力研究所 一种模型风洞虚拟飞行试验气动力系数测量方法

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Also Published As

Publication number Publication date
EP2548799A1 (en) 2013-01-23
US8954208B2 (en) 2015-02-10
RU2012131672A (ru) 2014-04-27
US20120296500A1 (en) 2012-11-22
EP2548799B1 (en) 2019-08-14
CN102753435A (zh) 2012-10-24
JP2011194974A (ja) 2011-10-06
EP2548799A4 (en) 2017-10-11
CA2788536A1 (en) 2011-09-22
RU2515947C1 (ru) 2014-05-20
JP5550398B2 (ja) 2014-07-16
WO2011115164A1 (ja) 2011-09-22
CA2788536C (en) 2016-06-21
CN102753435B (zh) 2016-05-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements