BR0007279A - Sistema redundante para indicação de curso e atitude em uma aeronave - Google Patents

Sistema redundante para indicação de curso e atitude em uma aeronave

Info

Publication number
BR0007279A
BR0007279A BR0007279-6A BR0007279A BR0007279A BR 0007279 A BR0007279 A BR 0007279A BR 0007279 A BR0007279 A BR 0007279A BR 0007279 A BR0007279 A BR 0007279A
Authority
BR
Brazil
Prior art keywords
course
aircraft
attitude
redundant
information
Prior art date
Application number
BR0007279-6A
Other languages
English (en)
Inventor
Adebjork Peter
Nordlund Per-Johan
Carlsson Carl-Olof
Original Assignee
Saab Ab
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 Saab Ab filed Critical Saab Ab
Publication of BR0007279A publication Critical patent/BR0007279A/pt

Links

Classifications

    • 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
    • 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
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Navigation (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Gyroscopes (AREA)

Abstract

"SISTEMA REDUNDANTE PARA INDICAçãO DE CURSO E ATITUDE EM UMA AERONAVE". A presente invenção se refere a um método e uma disposição para calcular de modo sintético a atitude e o curso redundante por meio de dados existentes em uma aeronave. Numa modalidade, o curso da aeronave é disponível e em outra modalidade o curso é calculado a partir de um sensor de curso magnético. Quando o curso é disponível (curso redundante), a atitude é calculada mediante aferição dos sinais a partir de um giroscópio de velocidade angular (2) no sistema de controle de vóo da aeronave, informação sobre os dados de ar (altitude, velocidade, ângulo de ataque), assim como informação sobre o curso (curso redundante). Quando o curso não é disponível, a atitude e o curso são calculados em uma modalidade com a ajuda de filtros Kalman (11, 22), mediante aferição dos sinais do giroscópio de velocidade angular no sistema de controle da aeronave, informação sobre os dados de ar (altitude, velocidade, ângulo de ataque e ângulo de glissagem), assim como informação proveniente de um detector de curso magnético existente na aeronave.
BR0007279-6A 1999-01-18 2000-01-12 Sistema redundante para indicação de curso e atitude em uma aeronave BR0007279A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9900113A SE512716C2 (sv) 1999-01-18 1999-01-18 Metod och anordning för att beräkna reservattityd och reservkurs för ett flygplan
PCT/SE2000/000034 WO2000042482A1 (en) 1999-01-18 2000-01-12 Redundant system for the indication of heading and attitude in an aircraft

Publications (1)

Publication Number Publication Date
BR0007279A true BR0007279A (pt) 2001-10-16

Family

ID=20414112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0007279-6A BR0007279A (pt) 1999-01-18 2000-01-12 Sistema redundante para indicação de curso e atitude em uma aeronave

Country Status (15)

Country Link
US (2) US6782742B1 (pt)
EP (1) EP1147461B1 (pt)
AR (1) AR024529A1 (pt)
AT (1) ATE269555T1 (pt)
AU (1) AU756340B2 (pt)
BR (1) BR0007279A (pt)
CA (1) CA2358557C (pt)
CZ (1) CZ300503B6 (pt)
DE (1) DE60011572T2 (pt)
ES (1) ES2223452T3 (pt)
PL (1) PL194230B1 (pt)
RU (1) RU2236697C2 (pt)
SE (1) SE512716C2 (pt)
WO (1) WO2000042482A1 (pt)
ZA (1) ZA200105118B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512716C2 (sv) * 1999-01-18 2000-05-02 Saab Ab Metod och anordning för att beräkna reservattityd och reservkurs för ett flygplan
AU2003276814A1 (en) * 2003-04-28 2004-11-23 St Training And Simulation Pte Ltd Method for aircraft position prediction based on aircraft characteristics
SE528404C2 (sv) * 2004-10-20 2006-11-07 Imego Ab Sensorarrangemang
FR2878954B1 (fr) * 2004-12-07 2007-03-30 Sagem Systeme de navigation inertielle hybride base sur un modele cinematique
US7103477B1 (en) 2005-08-08 2006-09-05 Northrop Grumman Corporation Self-calibration for an inertial instrument based on real time bias estimator
US7596099B2 (en) * 2005-08-22 2009-09-29 Motorola, Inc. Method and apparatus for managing a communication link
US7587277B1 (en) * 2005-11-21 2009-09-08 Miltec Corporation Inertial/magnetic measurement device
US8275544B1 (en) 2005-11-21 2012-09-25 Miltec Missiles & Space Magnetically stabilized forward observation platform
US8392039B2 (en) * 2008-05-29 2013-03-05 Honeywell International Inc. Method and system displaying crosswind correction for approach to a runway
US8204635B2 (en) * 2008-12-16 2012-06-19 Honeywell International Inc. Systems and methods of redundancy for aircraft inertial signal data
US8242423B2 (en) * 2009-06-02 2012-08-14 Raytheon Company Missile navigation method
US9671783B2 (en) 2010-05-25 2017-06-06 Airbus Operations (Sas) Automatic method and device for aiding the piloting of an airplane
FR2960659B1 (fr) 2010-05-25 2012-08-03 Airbus Operations Sas Procede et dispositif automatiques d'aide au pilotage d'un avion.
RU2504815C2 (ru) * 2011-02-09 2014-01-20 Николай Евгеньевич Староверов Способ управления самолетом и устройство для его осуществления
US10712174B2 (en) 2012-10-10 2020-07-14 Honeywell International Inc. Filter activation and deactivation based on comparative rates
CN103017768B (zh) * 2012-11-26 2015-11-18 西安理工大学 一种飞行器三维定姿系统及方法
CN103217981A (zh) * 2013-04-18 2013-07-24 东南大学 一种基于积分变结构控制的四旋翼飞行器速度控制方法
CN103837151B (zh) * 2014-03-05 2016-08-24 南京航空航天大学 一种四旋翼飞行器的气动模型辅助导航方法
CN104215262A (zh) * 2014-08-29 2014-12-17 南京航空航天大学 一种惯性导航系统惯性传感器误差在线动态辨识方法
US9435661B2 (en) * 2014-10-08 2016-09-06 Honeywell International Inc. Systems and methods for attitude fault detection based on air data and aircraft control settings
US9593962B2 (en) 2014-10-08 2017-03-14 Honeywell International Inc. Systems and methods for attitude fault detection based on integrated GNSS/inertial hybrid filter residuals
US9688416B2 (en) * 2014-10-20 2017-06-27 Honeywell International Inc System and method for isolating attitude failures in aircraft
CN105446355B (zh) * 2015-12-10 2018-06-26 深圳市道通智能航空技术有限公司 自动返航方法、系统及无人机
RU2619823C1 (ru) * 2015-12-22 2017-05-18 Открытое акционерное общество Арзамасское научно-производственное предприятие "ТЕМП-АВИА" (ОАО АНПП "ТЕМП-АВИА") Способ коррекции координат, высоты и вертикальной скорости летательного аппарата и устройство для его осуществления
CN105953816A (zh) * 2016-04-28 2016-09-21 江西洪都航空工业集团有限责任公司 一种分布式大气数据系统
CN107655470B (zh) * 2016-07-26 2020-02-21 广州亿航智能技术有限公司 无人机偏航角度值的校准方法和系统
RU2691536C1 (ru) * 2018-02-13 2019-06-14 Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Способ определения трехосной ориентации космического аппарата
CN113867387B (zh) * 2021-09-27 2024-04-12 中国航空无线电电子研究所 一种无人机自主着降航向识别方法
DE102022116786B4 (de) 2022-07-05 2024-06-13 Hung-Hsin Lin Flugzeug-Hilfsanzeigesystem zum Vermeiden Räumlicher Desorientierung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106094A (en) * 1976-12-13 1978-08-08 Turpin Systems Company Strap-down attitude and heading reference system
US4254465A (en) * 1978-08-03 1981-03-03 Dynamic Sciences International, Inc. Strap-down attitude and heading reference system
DE3634023A1 (de) * 1986-10-07 1988-04-21 Bodenseewerk Geraetetech Integriertes, redundantes referenzsystem fuer die flugregelung und zur erzeugung von kurs- und lageinformationen
FR2743892B1 (fr) * 1996-01-19 1998-02-13 Sextant Avionique Systeme d'aide au pilotage d'aeronefs a l'aide d'un viseur tete haute
US5841537A (en) * 1997-08-11 1998-11-24 Rockwell International Synthesized attitude and heading inertial reference
SE512716C2 (sv) * 1999-01-18 2000-05-02 Saab Ab Metod och anordning för att beräkna reservattityd och reservkurs för ett flygplan

Also Published As

Publication number Publication date
AU756340B2 (en) 2003-01-09
SE9900113L (sv) 2000-05-02
CZ300503B6 (cs) 2009-06-03
SE9900113D0 (sv) 1999-01-18
ES2223452T3 (es) 2005-03-01
AR024529A1 (es) 2002-10-16
ATE269555T1 (de) 2004-07-15
CA2358557A1 (en) 2000-07-20
US6955082B2 (en) 2005-10-18
CZ20012604A3 (cs) 2001-11-14
CA2358557C (en) 2008-06-03
PL194230B1 (pl) 2007-05-31
DE60011572T2 (de) 2004-11-25
US20040250616A1 (en) 2004-12-16
US6782742B1 (en) 2004-08-31
AU2335400A (en) 2000-08-01
DE60011572D1 (de) 2004-07-22
RU2236697C2 (ru) 2004-09-20
EP1147461B1 (en) 2004-06-16
EP1147461A1 (en) 2001-10-24
SE512716C2 (sv) 2000-05-02
PL349834A1 (en) 2002-09-09
WO2000042482A1 (en) 2000-07-20
ZA200105118B (en) 2002-06-21

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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