DK1606644T3 - Fremgangsmåde og indretning til tildeling af vægtningskoefficienter til positionsberegning med en stjernesensor - Google Patents

Fremgangsmåde og indretning til tildeling af vægtningskoefficienter til positionsberegning med en stjernesensor

Info

Publication number
DK1606644T3
DK1606644T3 DK04742291T DK04742291T DK1606644T3 DK 1606644 T3 DK1606644 T3 DK 1606644T3 DK 04742291 T DK04742291 T DK 04742291T DK 04742291 T DK04742291 T DK 04742291T DK 1606644 T3 DK1606644 T3 DK 1606644T3
Authority
DK
Denmark
Prior art keywords
position calculation
stellate
weighting coefficients
star sensor
assigning weighting
Prior art date
Application number
DK04742291T
Other languages
Danish (da)
English (en)
Inventor
Serge Potteck
Original Assignee
Centre Nat Etd Spatiales
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 Centre Nat Etd Spatiales filed Critical Centre Nat Etd Spatiales
Application granted granted Critical
Publication of DK1606644T3 publication Critical patent/DK1606644T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/36—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors
    • B64G1/361—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors using star sensors
    • 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
    • G01C21/02—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means
    • G01C21/025—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means with the use of startrackers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7867—Star trackers
DK04742291T 2003-03-20 2004-03-19 Fremgangsmåde og indretning til tildeling af vægtningskoefficienter til positionsberegning med en stjernesensor DK1606644T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0303407A FR2852687B1 (fr) 2003-03-20 2003-03-20 Procede et dispositif d'attribution de coefficients de ponderation pour des calculs d'attitude
PCT/FR2004/000675 WO2004086079A1 (fr) 2003-03-20 2004-03-19 Procede et dispositif d’attribution de coefficients de ponderation pour des calculs d’attitude avec un capteur stellaire

Publications (1)

Publication Number Publication Date
DK1606644T3 true DK1606644T3 (da) 2009-02-23

Family

ID=32922307

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04742291T DK1606644T3 (da) 2003-03-20 2004-03-19 Fremgangsmåde og indretning til tildeling af vægtningskoefficienter til positionsberegning med en stjernesensor

Country Status (8)

Country Link
US (1) US7676305B2 (de)
EP (1) EP1606644B1 (de)
AT (1) ATE416389T1 (de)
DE (1) DE602004018113D1 (de)
DK (1) DK1606644T3 (de)
ES (1) ES2316998T3 (de)
FR (1) FR2852687B1 (de)
WO (1) WO2004086079A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852687B1 (fr) * 2003-03-20 2005-05-20 Procede et dispositif d'attribution de coefficients de ponderation pour des calculs d'attitude
US8767072B1 (en) * 2010-03-26 2014-07-01 Lockheed Martin Corporation Geoposition determination by starlight refraction measurement
CN104296752B (zh) * 2014-09-24 2017-05-03 上海卫星工程研究所 航天器天文测角测速组合自主导航系统及其导航方法
CN105253330B (zh) * 2015-10-30 2017-04-05 中国空间技术研究院 一种基于优化的信息融合geo卫星控制系统菜单式设计方法
CN106017509B (zh) * 2016-05-30 2017-07-18 北京航空航天大学 一种多源干扰环境下抗干扰姿态确定方法与测试平台
CN109188462B (zh) * 2018-08-30 2020-08-28 清华大学 复杂星空背景下的空间目标检测方法及装置
CN109724589B (zh) * 2018-12-26 2021-01-15 中国科学院长春光学精密机械与物理研究所 高数据更新率星敏感器
CN110132263B (zh) * 2019-05-28 2023-01-31 北京航空航天大学 一种基于表示学习的星图识别方法
CN114413883B (zh) * 2021-12-23 2023-09-05 上海航天控制技术研究所 卫星姿态确定精度的提升方法、存储介质和电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301508A (en) * 1961-06-07 1967-01-31 United Aircraft Corp Guidance system with stellar correction
US3310876A (en) * 1961-10-30 1967-03-28 United Aircraft Corp Inertial platform operative in either the strapped-down or gimbal mode as selected
RU2063663C1 (ru) * 1993-03-29 1996-07-10 Центральный Научно-Исследовательский Институт Связи Цифровой приемник гармонических составляющих дельта-модулированных сигналов
US5577733A (en) * 1994-04-08 1996-11-26 Downing; Dennis L. Targeting system
US6108594A (en) * 1998-05-29 2000-08-22 Hughes Electronics Corporation Autonomous attitude acquisition for a stellar inertial attitude determination system
US6272432B1 (en) * 1999-05-10 2001-08-07 Hughes Electronics Corporation System and method for correcting star tracker low spatial frequency error in stellar-inertial attitude determination systems
US6362464B1 (en) * 2000-02-15 2002-03-26 Hughes Electronics Corp. System for stellar inertial attitude determination
US6330988B1 (en) * 2000-07-29 2001-12-18 Hughes Electronics Corporation System for star catalog equalization to enhance attitude determination
FR2852687B1 (fr) * 2003-03-20 2005-05-20 Procede et dispositif d'attribution de coefficients de ponderation pour des calculs d'attitude
US7415329B2 (en) * 2004-11-01 2008-08-19 Ses Americom, Inc. System and method of providing N-tiered enterprise/web-based management, procedure coordination, and control of a geosynchronous satellite fleet

Also Published As

Publication number Publication date
FR2852687B1 (fr) 2005-05-20
US20060145052A1 (en) 2006-07-06
US7676305B2 (en) 2010-03-09
WO2004086079A1 (fr) 2004-10-07
FR2852687A1 (fr) 2004-09-24
ES2316998T3 (es) 2009-04-16
ATE416389T1 (de) 2008-12-15
EP1606644A1 (de) 2005-12-21
DE602004018113D1 (de) 2009-01-15
EP1606644B1 (de) 2008-12-03

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