DE602004002235D1 - Luftdaten-Rechensystem zur Schätzung des Anstellwinkels und des Abtriftwinkels - Google Patents

Luftdaten-Rechensystem zur Schätzung des Anstellwinkels und des Abtriftwinkels

Info

Publication number
DE602004002235D1
DE602004002235D1 DE602004002235T DE602004002235T DE602004002235D1 DE 602004002235 D1 DE602004002235 D1 DE 602004002235D1 DE 602004002235 T DE602004002235 T DE 602004002235T DE 602004002235 T DE602004002235 T DE 602004002235T DE 602004002235 D1 DE602004002235 D1 DE 602004002235D1
Authority
DE
Germany
Prior art keywords
angle
attack
estimating
computing system
air data
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.)
Revoked
Application number
DE602004002235T
Other languages
English (en)
Other versions
DE602004002235T2 (de
Inventor
Kevin A Wise
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.)
Boeing Co
Original Assignee
Boeing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33097929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004002235(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boeing Co filed Critical Boeing Co
Publication of DE602004002235D1 publication Critical patent/DE602004002235D1/de
Application granted granted Critical
Publication of DE602004002235T2 publication Critical patent/DE602004002235T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Feedback Control In General (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Navigation (AREA)
DE602004002235T 2003-05-13 2004-05-10 Rechnerisches Verfahren zum Bestimmen des Abstellwinkels und des Schiebewinkels Revoked DE602004002235T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/436,936 US6928341B2 (en) 2003-05-13 2003-05-13 Computational air data system for angle-of-attack and angle-of-sideslip
US436936 2003-05-13

Publications (2)

Publication Number Publication Date
DE602004002235D1 true DE602004002235D1 (de) 2006-10-19
DE602004002235T2 DE602004002235T2 (de) 2007-08-02

Family

ID=33097929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002235T Revoked DE602004002235T2 (de) 2003-05-13 2004-05-10 Rechnerisches Verfahren zum Bestimmen des Abstellwinkels und des Schiebewinkels

Country Status (3)

Country Link
US (1) US6928341B2 (de)
EP (1) EP1480043B1 (de)
DE (1) DE602004002235T2 (de)

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US7347090B1 (en) * 2006-09-14 2008-03-25 The Boeing Company Methods and systems for calculating atmospheric vehicle air data
FR2906615B1 (fr) * 2006-09-28 2008-11-28 Airbus France Sas Dispositif d'estimation du vent pour aeronef et procede associe
US7805245B2 (en) * 2007-04-18 2010-09-28 Honeywell International Inc. Inertial measurement unit fault detection isolation reconfiguration using parity logic
US7894512B2 (en) * 2007-07-31 2011-02-22 Harris Corporation System and method for automatic recovery and covariance adjustment in linear filters
US8065074B1 (en) * 2007-10-01 2011-11-22 Memsic Transducer Systems Co., Ltd. Configurable inertial navigation system with dual extended kalman filter modes
US8774987B2 (en) * 2007-12-17 2014-07-08 The Boeing Company Vertical gust suppression system for transport aircraft
US8127606B2 (en) * 2008-01-11 2012-03-06 Tenny Dahlin Lode Fault tolerant multidimensional acceleration and/or rotation sensor arrays with minimum numbers of redundant single dimension sensors and associated signal computation means
US8375343B1 (en) * 2008-04-11 2013-02-12 Cadence Design Systems, Inc. Methods and apparatus for waveform based variational static timing analysis
US8761970B2 (en) * 2008-10-21 2014-06-24 The Boeing Company Alternative method to determine the air mass state of an aircraft and to validate and augment the primary method
IT1392259B1 (it) * 2008-12-11 2012-02-22 Alenia Aeronautica Spa Procedimento di stima dell'angolo di incidenza e dell'angolo di derapata di un aeromobile
CN101625571B (zh) * 2009-07-25 2010-12-29 大连理工大学 一种模拟自旋式飞行器六自由度运动的方法
US8521428B1 (en) * 2009-10-15 2013-08-27 Moog Inc. Heading determination using sensors mounted on rotatable assembly
PE20141399A1 (es) * 2011-01-30 2014-10-24 Elbit Systems Ltd Limitacion dinamica de inclinaciones de superficies de control de vuelo monobloque durante condiciones de susceptibilidad a entrada en perdida
FR2986065B1 (fr) * 2012-01-23 2015-04-17 Airbus Operations Sas Procede et dispositif d'affichage d'informations d'assiette sur un avion lors d'un decollage.
US9132921B2 (en) * 2012-08-09 2015-09-15 The Boeing Company Refueling boom control system
CN102945002A (zh) * 2012-10-18 2013-02-27 南京航空航天大学 基于非线性数学模型的通用型无人机仿真方法及系统
CN103204223A (zh) * 2013-04-15 2013-07-17 大连海事大学 一种模糊四元船舶安全领域模型及船舶避碰方法
FR3008073B1 (fr) * 2013-07-04 2015-08-07 Thales Sa Aeronef comprenant une sonde de mesure et procede de determination de parametres de vol d un tel aeronef
US9650152B2 (en) * 2014-10-24 2017-05-16 King Abdullah University Of Science And Technology Flight envelope protection system for unmanned aerial vehicles
US9464958B2 (en) 2015-01-16 2016-10-11 Bell Helicopter Textron Inc. Dynamic center of gravity determination
DE102015107265A1 (de) * 2015-05-08 2016-11-10 Northrop Grumman Litef Gmbh Verfahren zum Bestimmen von Zuständen eines Systems mittels eines Schätzfilters
US10296013B2 (en) * 2016-05-16 2019-05-21 Booz Allen Hamilton Inc. Vehicle guidance system and method that uses air data from surface-mounted pressure sensors for vehicle orientation control
US9910445B2 (en) * 2016-05-18 2018-03-06 The Boeing Company Adaptive filtering system for aerodynamic angles of an aircraft
CN106885918B (zh) * 2017-02-10 2019-06-14 南京航空航天大学 一种面向多旋翼飞行器的多信息融合实时风速估计方法
ES2837580T3 (es) 2018-02-28 2021-06-30 Airbus Operations Sl Método para el control dinámico de la iluminación de la pista de aterrizaje en aeronaves
US11003196B2 (en) 2018-12-07 2021-05-11 The Boeing Company Flight control system for determining a common mode pneumatic fault
US11066189B2 (en) * 2018-12-07 2021-07-20 The Boeing Company Flight control system for determining estimated dynamic pressure based on lift and drag coefficients
US11029706B2 (en) * 2018-12-07 2021-06-08 The Boeing Company Flight control system for determining a fault based on error between a measured and an estimated angle of attack
US11060870B2 (en) 2019-08-25 2021-07-13 The Boeing Company Process and machine to predict and preempt an aerodynamic disturbance
CN111122899B (zh) * 2019-12-11 2020-11-17 南京航空航天大学 一种用于大气扰动中飞行的迎角侧滑角估计方法
IT202000000331A1 (it) * 2020-01-10 2021-07-10 Torino Politecnico Metodo e sistema per stimare angoli aerodinamici di un corpo volante
CN111736626B (zh) * 2020-06-22 2022-05-17 中国人民解放军国防科技大学 一种平稳弹道数据处理方法
CN113778120B (zh) * 2021-10-27 2024-05-17 北京航空航天大学 一种多传感器融合的无人机复杂天候飞行控制方法

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US4046341A (en) * 1976-03-30 1977-09-06 General Electric Company Aircraft angle-of-attack and sideslip estimator
US4769759A (en) 1986-06-16 1988-09-06 Allied-Signal Inc. Method for developing air data for use in flight control systems
US6253166B1 (en) * 1998-10-05 2001-06-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Stable algorithm for estimating airdata from flush surface pressure measurements
US6466888B1 (en) * 1999-08-26 2002-10-15 The United States Of America As Represented By The Secretary Of The Navy Neural network system for estimation of aircraft flight data
US6273370B1 (en) 1999-11-01 2001-08-14 Lockheed Martin Corporation Method and system for estimation and correction of angle-of-attack and sideslip angle from acceleration measurements
US6561020B2 (en) * 2001-05-08 2003-05-13 Rosemount Aerospace Inc. Method to calculate sideslip angle and correct static pressure for sideslip effects using inertial information
US6772976B1 (en) * 2002-04-10 2004-08-10 Honeywell International, Inc. Sensor for measuring wind angle
US6772080B2 (en) * 2002-12-24 2004-08-03 The Boeing Company System and method for kinematic consistency processing

Also Published As

Publication number Publication date
US20050090947A1 (en) 2005-04-28
DE602004002235T2 (de) 2007-08-02
EP1480043A1 (de) 2004-11-24
US6928341B2 (en) 2005-08-09
EP1480043B1 (de) 2006-09-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation