ES2656243T3 - Método y sistema GNC para la determinación del ángulo de giro - Google Patents

Método y sistema GNC para la determinación del ángulo de giro Download PDF

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Publication number
ES2656243T3
ES2656243T3 ES12833569.2T ES12833569T ES2656243T3 ES 2656243 T3 ES2656243 T3 ES 2656243T3 ES 12833569 T ES12833569 T ES 12833569T ES 2656243 T3 ES2656243 T3 ES 2656243T3
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ES
Spain
Prior art keywords
projectile
angle
rotation
incidence
change
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.)
Active
Application number
ES12833569.2T
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English (en)
Inventor
Daniel BROHEDE
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.)
BAE Systems Bofors AB
Original Assignee
BAE Systems Bofors 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 BAE Systems Bofors AB filed Critical BAE Systems Bofors AB
Application granted granted Critical
Publication of ES2656243T3 publication Critical patent/ES2656243T3/es
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G9/00—Systems for controlling missiles or projectiles, not provided for elsewhere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • F42B15/01—Arrangements thereon for guidance or control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/30—Command link guidance systems
    • F41G7/301—Details
    • F41G7/305—Details for spin-stabilized missiles
    • 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
    • G01C21/165—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 combined with non-inertial navigation instruments
    • 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
    • G05D1/107—Simultaneous control of position or course in three dimensions specially adapted for missiles
    • G05D1/108—Simultaneous control of position or course in three dimensions specially adapted for missiles animated with a rolling movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Método para determinar el ángulo de giro de un proyectil (9) guiado y sustancialmente o parcialmente estable al giro que comprende un sistema (4) de control, receptor (7) de posicionamiento basado en radio y sensor para medir velocidad (6) angular de giro, en el que se incluyen las siguientes etapas: (a) actuación de los actuadores del proyectil (9) mediante el sistema (4) de control, incluido en el proyectil (9), para maniobramiento del proyectil (9); (b) estimación de una primera señal, la fuerza de control del proyectil, basándose en el sistema (4) de control incluido en el proyectil (9); (c) medición de una segunda señal, la velocidad del proyectil con respecto al sistema de coordenadas fijo en la tierra, con el receptor (7) de posicionamiento basado en radio montado en el proyectil (9); (d) medición de una tercera señal, la velocidad de rotación, con el sensor para velocidad (6) angular de giro montado en el proyectil (9); caracterizándose dicho método porque se incluye además la siguiente etapa: (e) cálculo de un ángulo de giro partiendo de una base de las señales primera, segunda y tercera, fuerza de control de proyectil estimada, velocidad de proyectil medida y velocidad de rotación medida, mediante la suma de un cambio de ángulo absoluto, en el que el cambio de ángulo absoluto se establece para corresponderse con el ángulo resultante del cambio en ángulo cabeceo del vector de velocidad de proyectil y el cambio en ángulo de guiñada del vector de velocidad de proyectil, con ponderación de una evaluación de ángulo, en el que la evaluación de ángulo se determina como un valor medio de la evaluación del ángulo de incidencia, en el que el valor medio de la evaluación del ángulo de incidencia se establece en correspondencia con el valor medio del ángulo resultante de la fuerza de control de proyectil que controla el componente de guiñada, b, del ángulo de incidencia y la fuerza de control del proyectil que controla el componente de cabeceo, a, del ángulo de incidencia.

Description

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Claims (1)

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ES12833569.2T 2011-09-20 2012-09-13 Método y sistema GNC para la determinación del ángulo de giro Active ES2656243T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1130087 2011-09-20
SE1130087A SE536846C2 (sv) 2011-09-20 2011-09-20 Metod och GNC-system för bestämning av rollvinkel hos en projektil
PCT/SE2012/000135 WO2013043097A1 (en) 2011-09-20 2012-09-13 Method and gnc system for determination of roll angle

Publications (1)

Publication Number Publication Date
ES2656243T3 true ES2656243T3 (es) 2018-02-26

Family

ID=47914669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12833569.2T Active ES2656243T3 (es) 2011-09-20 2012-09-13 Método y sistema GNC para la determinación del ángulo de giro

Country Status (8)

Country Link
US (1) US9354028B2 (es)
EP (1) EP2758741B1 (es)
ES (1) ES2656243T3 (es)
HR (1) HRP20171887T1 (es)
PL (1) PL2758741T3 (es)
RS (1) RS57579B1 (es)
SE (1) SE536846C2 (es)
WO (1) WO2013043097A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518676B (en) * 2013-09-28 2019-04-10 Quartix Ltd Telematics system and associated method
CN106595623A (zh) * 2016-12-19 2017-04-26 中北大学 一种基于多传感器数据融合的滚转角速率高精度测量方法
EP3566017A4 (en) * 2017-01-05 2020-08-12 BAE SYSTEMS Information and Electronic Systems Integration Inc. GUIDED AMMUNITION TILT ORIENTATION DETERMINATION
CN113110539B (zh) * 2021-04-13 2023-09-15 西安航天动力技术研究所 一种基于鸭舵的弹/箭三通道控制方法及控制装置
CN116576735A (zh) * 2023-05-06 2023-08-11 西安现代控制技术研究所 一种超远程制导火箭气动热主动缓解控制方法

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SE425618B (sv) * 1978-02-22 1982-10-18 Bofors Ab Anordning for bestemning av lodriktning
US4831544A (en) * 1985-12-28 1989-05-16 Tokyo Keiki Co., Ltd. Attitude and heading reference detecting apparatus
US5406489A (en) 1992-07-10 1995-04-11 Unisys Corporation Instrument for measuring an aircraft's roll, pitch, and heading by matching position changes along two sets of axes
US5442560A (en) * 1993-07-29 1995-08-15 Honeywell, Inc. Integrated guidance system and method for providing guidance to a projectile on a trajectory
DE19520115A1 (de) * 1995-06-01 1996-12-05 Contraves Gmbh Verfahren zum Bestimmen der Rollage eines rollenden Flugobjektes
US6163021A (en) * 1998-12-15 2000-12-19 Rockwell Collins, Inc. Navigation system for spinning projectiles
AU2002230578A1 (en) * 2000-10-30 2002-05-15 Naval Postgraduate School Method and apparatus for motion tracking of an articulated rigid body
JP3818140B2 (ja) * 2001-12-04 2006-09-06 株式会社デンソー 乗員保護用の車両傾斜角検出装置
US6556896B1 (en) * 2002-01-10 2003-04-29 The United States Of America As Represented By The Secretary Of The Navy Magnetic roll rate sensor
US6573486B1 (en) * 2002-02-22 2003-06-03 Northrop Grumman Corporation Projectile guidance with accelerometers and a GPS receiver
US6592070B1 (en) * 2002-04-17 2003-07-15 Rockwell Collins, Inc. Interference-aided navigation system for rotating vehicles
US6779752B1 (en) * 2003-03-25 2004-08-24 Northrop Grumman Corporation Projectile guidance with accelerometers and a GPS receiver
US6883747B2 (en) * 2003-03-28 2005-04-26 Northrop Grumman Corporation Projectile guidance with accelerometers and a GPS receiver
US6889934B1 (en) * 2004-06-18 2005-05-10 Honeywell International Inc. Systems and methods for guiding munitions
SE527769C2 (sv) * 2004-10-28 2006-05-30 Bofors Defence Ab Förfarande och anordning för bestämning av rollvinkel
GB2429128B (en) * 2005-08-08 2009-03-11 Furuno Electric Co Apparatus and method for carrier phase-based relative positioning
US7388538B1 (en) * 2005-08-18 2008-06-17 Th United States of America as represented by the Secretary of the Army System and method for obtaining attitude from known sources of energy and angle measurements
US7566027B1 (en) * 2006-01-30 2009-07-28 Alliant Techsystems Inc. Roll orientation using turns-counting fuze
US7328104B2 (en) * 2006-05-17 2008-02-05 Honeywell International Inc. Systems and methods for improved inertial navigation
JP4724163B2 (ja) * 2007-09-14 2011-07-13 株式会社豊田中央研究所 車体速度推定装置
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US8344303B2 (en) * 2010-11-01 2013-01-01 Honeywell International Inc. Projectile 3D attitude from 3-axis magnetometer and single-axis accelerometer

Also Published As

Publication number Publication date
US9354028B2 (en) 2016-05-31
WO2013043097A1 (en) 2013-03-28
EP2758741A1 (en) 2014-07-30
PL2758741T3 (pl) 2018-03-30
RS57579B1 (sr) 2018-11-30
EP2758741A4 (en) 2015-06-03
US20140306055A1 (en) 2014-10-16
HRP20171887T1 (hr) 2018-03-23
SE1130087A1 (sv) 2013-03-21
SE536846C2 (sv) 2014-09-30
EP2758741B1 (en) 2017-11-08

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