DE3484667D1 - Mit einer ladungsgekoppelten vorrichtung arbeitender sterndetektor. - Google Patents

Mit einer ladungsgekoppelten vorrichtung arbeitender sterndetektor.

Info

Publication number
DE3484667D1
DE3484667D1 DE8484108827T DE3484667T DE3484667D1 DE 3484667 D1 DE3484667 D1 DE 3484667D1 DE 8484108827 T DE8484108827 T DE 8484108827T DE 3484667 T DE3484667 T DE 3484667T DE 3484667 D1 DE3484667 D1 DE 3484667D1
Authority
DE
Germany
Prior art keywords
charged device
detector working
star detector
star
working
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
DE8484108827T
Other languages
English (en)
Inventor
Toyohachi Yokota
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3484667D1 publication Critical patent/DE3484667D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DE8484108827T 1983-07-26 1984-07-25 Mit einer ladungsgekoppelten vorrichtung arbeitender sterndetektor. Expired - Fee Related DE3484667D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58136123A JPS6027870A (ja) 1983-07-26 1983-07-26 スタ−センサにおけるデ−タ処理装置

Publications (1)

Publication Number Publication Date
DE3484667D1 true DE3484667D1 (de) 1991-07-11

Family

ID=15167838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484108827T Expired - Fee Related DE3484667D1 (de) 1983-07-26 1984-07-25 Mit einer ladungsgekoppelten vorrichtung arbeitender sterndetektor.

Country Status (5)

Country Link
US (1) US4658431A (de)
EP (1) EP0135065B1 (de)
JP (1) JPS6027870A (de)
CA (1) CA1223070A (de)
DE (1) DE3484667D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103685A (en) * 1977-01-31 1978-09-09 Adelberg Marvin Clamp for controlling fluid flow in plastic tube
EP0205794B1 (de) * 1985-05-23 1990-08-29 Contraves Ag Rundsuchsystem zur Raum-/Luftraumüberwachung
DE3629911A1 (de) * 1986-09-03 1988-03-10 Precitronic Landeanflughilfe fuer flugzeuge
FR2625396B1 (fr) * 1987-12-23 1990-06-01 Europ Agence Spatiale Procede et dispositif pour determiner la position du centre d'un signal lumineux recu dans un detecteur a mosaique a couplage de charges
JPH0316570A (ja) * 1989-06-14 1991-01-24 Nissho Corp ローラクランプ
FR2649196B1 (fr) * 1989-06-30 1994-04-08 Etudes Realisa Nucleaires Senseur d'horizon terrestre a precision amelioree
GB2252216A (en) * 1991-01-22 1992-07-29 British Aerospace Apparatus for determining the attitude of a celestial body orbiting spacecraft or satellite relative to the celestial body
FR2672989A1 (fr) * 1991-02-15 1992-08-21 Sodern Dispositif de determination de la direction d'une source emissive de faible luminosite et son application a la visee stellaire.
US5260557A (en) * 1992-01-31 1993-11-09 Hughes Aircraft Company Method and apparatus for acquisition and tracking of light sources in a transient event rich environment
JP2809954B2 (ja) * 1992-03-25 1998-10-15 三菱電機株式会社 画像感知および処理のための装置および方法
FR2726080B1 (fr) * 1994-10-25 1997-01-10 Electricfil Capteur optoelectronique pour mesurer l'intensite et la direction d'incidence d'un faisceau lumineux
DE69519088T2 (de) * 1995-07-19 2001-05-10 Oce Tech Bv Verfahren und System zum Digitalisieren von CCD-Daten
AU7118896A (en) * 1995-09-28 1997-04-17 Lockheed Martin Corporation Techniques for optimizing an autonomous star tracker
US6232907B1 (en) * 1998-05-29 2001-05-15 Texas Instruments Incorporated Polarity shifting flash A/D converter and method
KR100323333B1 (ko) * 1999-09-01 2002-02-19 윤덕용 씨씨디 소자를 이용한 별 감지기 및 그의 별 인식/추적 방법
EP1111402A1 (de) * 1999-12-20 2001-06-27 TRW Inc. Sternenabtaster mit CCDs für Umgebung mit starker Strahlung
US6460809B1 (en) * 2001-01-25 2002-10-08 The Boeing Company Spacecraft methods and systems for autonomous correction of star tracker charge-transfer-efficiency errors
DE102012000331B4 (de) 2012-01-11 2018-08-16 Jena-Optronik Gmbh Verfahren und Sensorsystem zur Lagebestimmung eines Flugobjekts
CN103235516B (zh) * 2013-04-09 2015-07-08 北京控制工程研究所 一种多功能星敏模拟器
CN109579872B (zh) * 2018-12-04 2020-05-15 上海航天控制技术研究所 一种星敏感器仪器星等估计方法
CN111504310B (zh) * 2020-04-30 2022-12-27 东南大学 一种新的弹载ins/cns组合导航系统建模方法
CN112591148B (zh) * 2020-11-26 2022-06-03 上海卫星工程研究所 利用在轨恒星感光评估姿态稳定度的方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852714A (en) * 1972-06-22 1974-12-03 Eocom Corp Adaptive imaging system
US3985446A (en) * 1974-08-27 1976-10-12 The United States Of America As Represented By The Secretary Of The Navy Remote controlled, CRT digital display, LLLTV camera-sextant
US4092670A (en) * 1976-12-09 1978-05-30 The Singer Company Video processor for solid state star tracker
US4227212A (en) * 1978-09-21 1980-10-07 Westinghouse Electric Corp. Adaptive updating processor for use in an area correlation video tracker
US4351004A (en) * 1980-01-31 1982-09-21 Texas Instruments Incorporated CCD Imager
US4499497A (en) * 1982-12-27 1985-02-12 Rca Corporation CCD Imager with improved low light level response

Also Published As

Publication number Publication date
CA1223070A (en) 1987-06-16
US4658431A (en) 1987-04-14
JPS6027870A (ja) 1985-02-12
EP0135065B1 (de) 1991-06-05
EP0135065A1 (de) 1985-03-27
JPH0263190B2 (de) 1990-12-27

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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