DE69412944D1 - Trägheitsmesseinheit und Verfahren zur Erhöhung ihrer Messgenauigkeit - Google Patents

Trägheitsmesseinheit und Verfahren zur Erhöhung ihrer Messgenauigkeit

Info

Publication number
DE69412944D1
DE69412944D1 DE69412944T DE69412944T DE69412944D1 DE 69412944 D1 DE69412944 D1 DE 69412944D1 DE 69412944 T DE69412944 T DE 69412944T DE 69412944 T DE69412944 T DE 69412944T DE 69412944 D1 DE69412944 D1 DE 69412944D1
Authority
DE
Germany
Prior art keywords
increasing
inertia
measuring
measuring unit
accuracy
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.)
Expired - Fee Related
Application number
DE69412944T
Other languages
English (en)
Other versions
DE69412944T2 (de
Inventor
Shing Peter Kau
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Publication of DE69412944D1 publication Critical patent/DE69412944D1/de
Application granted granted Critical
Publication of DE69412944T2 publication Critical patent/DE69412944T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/007—Preparatory measures taken before the launching of the guided 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Navigation (AREA)
DE69412944T 1993-07-29 1994-07-25 Trägheitsmesseinheit und Verfahren zur Erhöhung ihrer Messgenauigkeit Expired - Fee Related DE69412944T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/099,076 US5442560A (en) 1993-07-29 1993-07-29 Integrated guidance system and method for providing guidance to a projectile on a trajectory

Publications (2)

Publication Number Publication Date
DE69412944D1 true DE69412944D1 (de) 1998-10-08
DE69412944T2 DE69412944T2 (de) 1999-03-18

Family

ID=22272525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412944T Expired - Fee Related DE69412944T2 (de) 1993-07-29 1994-07-25 Trägheitsmesseinheit und Verfahren zur Erhöhung ihrer Messgenauigkeit

Country Status (3)

Country Link
US (1) US5442560A (de)
EP (1) EP0636862B1 (de)
DE (1) DE69412944T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308134B1 (en) 1996-12-27 2001-10-23 Magellan Dis, Inc. Vehicle navigation system and method using multiple axes accelerometer
US6532419B1 (en) 1998-09-23 2003-03-11 Magellan Dis, Inc. Calibration of multi-axis accelerometer in vehicle navigation system
US6163021A (en) * 1998-12-15 2000-12-19 Rockwell Collins, Inc. Navigation system for spinning projectiles
US6131068A (en) * 1999-08-30 2000-10-10 Honeywell International Inc. Accuracy of an inertial measurement unit
US6592070B1 (en) * 2002-04-17 2003-07-15 Rockwell Collins, Inc. Interference-aided navigation system for rotating vehicles
CN1330936C (zh) * 2006-06-27 2007-08-08 北京航空航天大学 一种捷联惯性/天文组合导航半实物仿真系统
US7661312B2 (en) * 2006-06-30 2010-02-16 Honeywell International Inc. Methods and systems for segregating sensors within a housing
CN101275842B (zh) * 2007-03-29 2010-12-15 北京控制工程研究所 中高轨道航天器的近红外光成像式自主导航敏感器系统
CN101275844B (zh) * 2007-03-29 2010-12-08 北京控制工程研究所 低轨道航天器的可见光成像式自主导航敏感器系统
CN101275843B (zh) * 2007-03-29 2010-12-08 北京控制工程研究所 中高轨道航天器的可见光成像式自主导航敏感器系统
CN101275846B (zh) * 2007-03-29 2010-12-08 北京控制工程研究所 低轨道航天器的近红外光成像式自主导航敏感器系统
US20090254274A1 (en) * 2007-07-27 2009-10-08 Kulik Victor Navigation system for providing celestial and terrestrial information
SE536846C2 (sv) * 2011-09-20 2014-09-30 Bae Systems Bofors Ab Metod och GNC-system för bestämning av rollvinkel hos en projektil
US9714548B2 (en) * 2013-08-23 2017-07-25 Flexit Australia Pty Ltd. Apparatus for single degree of freedom inertial measurement unit platform rate isolation
GB2534833B (en) * 2014-10-27 2020-07-01 Atlantic Inertial Systems Ltd Inertial navigation system
CN114142926B (zh) * 2021-10-15 2023-05-23 北京遥测技术研究所 一种超远深空激光通信捕获跟踪系统
WO2024072355A1 (en) * 2022-09-30 2024-04-04 Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi A movement system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699316A (en) * 1971-05-19 1972-10-17 Us Navy Strapped-down attitude reference system
US4012018A (en) * 1973-10-04 1977-03-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration All sky pointing attitude control system
US4444086A (en) * 1981-12-23 1984-04-24 The United States Of America As Represented By The Secretary Of The Army Missile azimuth aiming apparatus
US4495850A (en) * 1982-08-26 1985-01-29 The United States Of America As Represented By The Secretary Of The Army Azimuth transfer scheme for a strapdown Inertial Measurement Unit
DE3735629A1 (de) * 1987-10-21 1989-05-11 Messerschmitt Boelkow Blohm Anordnung zur automatischen azimut-uebertragung
US5067084A (en) * 1989-05-25 1991-11-19 Honeywell Inc. Inertial measurement unit with aiding from roll isolated gyro
FR2668447B1 (fr) * 1990-10-29 1993-01-22 Aerospatiale Systeme pour l'alignement de la centrale inertielle d'un vehicule porte sur celle d'un vehicule porteur.
US5301114A (en) * 1992-06-11 1994-04-05 Allied-Signal Inc. Inertial navigation system including self-contained performance validating arrangement

Also Published As

Publication number Publication date
DE69412944T2 (de) 1999-03-18
EP0636862B1 (de) 1998-09-02
EP0636862A1 (de) 1995-02-01
US5442560A (en) 1995-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee