JPS5946010U - 空中線自動追尾装置 - Google Patents

空中線自動追尾装置

Info

Publication number
JPS5946010U
JPS5946010U JP1982141224U JP14122482U JPS5946010U JP S5946010 U JPS5946010 U JP S5946010U JP 1982141224 U JP1982141224 U JP 1982141224U JP 14122482 U JP14122482 U JP 14122482U JP S5946010 U JPS5946010 U JP S5946010U
Authority
JP
Japan
Prior art keywords
drive
control circuit
angle
drive unit
tracking device
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.)
Granted
Application number
JP1982141224U
Other languages
English (en)
Other versions
JPH0224254Y2 (ja
Inventor
黒田　喬雄
隆司 清水
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
Priority to JP1982141224U priority Critical patent/JPS5946010U/ja
Priority to US06/532,606 priority patent/US4586050A/en
Priority to EP83109185A priority patent/EP0106178B1/en
Priority to CA000436846A priority patent/CA1207080A/en
Priority to DE8383109185T priority patent/DE3376149D1/de
Publication of JPS5946010U publication Critical patent/JPS5946010U/ja
Application granted granted Critical
Publication of JPH0224254Y2 publication Critical patent/JPH0224254Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/18—Means for stabilising antennas on an unstable platform
    • 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
    • G01S3/02—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 radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
    • G01S3/44—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the adjustment being varied periodically or continuously until it is halted automatically when the desired condition is attained

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Details Of Aerials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来例自動追尾装置のブロック構成図。 第２図は本考案実施例自動追尾装置のブロック構成図。 第３図および第４図はその要部回路構成図。 第５図は第３図および第４図のマイクロコンピュータの
動作フローチャート。 １・・・・・・プラットフォーム、５・・・・・・ＡＺ
駆動部、６・・・・・・ＥＬ駆動部、７・・・・・・空
中線、８・・・・・・受信レベル信号インタフェース回
路、”　Ｉ　Ｌ　　’１２・曲・動揺検出センサー、１
３・・・・・・動揺検出センサーインタフェース回路、
１４・・・・・・制御回路、３７，４２……マイクロコ
ンピユータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 揺動するプラットフォームに搭載された静止人工衛星用
    の空中線と、 この空中線をＡＺ軸およびＥＬ軸方向にそれぞれ駆動す
    るＡＺ駆動部およびＥＬ駆動部と、上記空中線を上記人
    工衛星からの受信電界が最大となるように上記両駆動蔀
    を間欠的に駆動する制御回路と、 上記の傾斜角を検出して上記制御回路に制御信号を送出
    する検出手段と を備えた空中線自動追尾装置において、上記検出手段は
    、プラットフォームの縦揺れ角度および横揺れ角度をそ
    れぞれ各別に検出する２つの動揺検出センサーを含み、 ゛　　　　　　この検出センサーの出力には、上記ＡＺ
    駆動部およびＥＬ駆動部の上記間欠動作の停止時の上記
    プラットフォームの傾斜角を記憶しこの傾斜角と上記検
    出センサーが検出した角度とを比較してそめ差が所定値
    以上のときに上記制御回路に上記駆動部の動作再開信号
    を送出するマイクロコンピュータを含むインタフェース
    回路が接続され、上記制御回路は上記再開信号が入力す
    るときには停止期間−中であっても上記駆動部を駆動す
    るように構成されたことを特徴とする空中線自動追尾装
    置。
JP1982141224U 1982-09-17 1982-09-17 空中線自動追尾装置 Granted JPS5946010U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1982141224U JPS5946010U (ja) 1982-09-17 1982-09-17 空中線自動追尾装置
US06/532,606 US4586050A (en) 1982-09-17 1983-09-15 Automatic tracking system for antenna
EP83109185A EP0106178B1 (en) 1982-09-17 1983-09-16 Automatic tracking system for antenna
CA000436846A CA1207080A (en) 1982-09-17 1983-09-16 Automatic tracking system for antenna
DE8383109185T DE3376149D1 (en) 1982-09-17 1983-09-16 Automatic tracking system for antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982141224U JPS5946010U (ja) 1982-09-17 1982-09-17 空中線自動追尾装置

Publications (2)

Publication Number Publication Date
JPS5946010U true JPS5946010U (ja) 1984-03-27
JPH0224254Y2 JPH0224254Y2 (ja) 1990-07-03

Family

ID=15287003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982141224U Granted JPS5946010U (ja) 1982-09-17 1982-09-17 空中線自動追尾装置

Country Status (5)

Country Link
US (1) US4586050A (ja)
EP (1) EP0106178B1 (ja)
JP (1) JPS5946010U (ja)
CA (1) CA1207080A (ja)
DE (1) DE3376149D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013207401A (ja) * 2012-03-27 2013-10-07 Wakayama Univ アンテナ制御システム

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU558265B2 (en) * 1984-05-25 1987-01-22 Dx Antenna Company Ltd. Method of automatically tracking satellite by receiving antenna
EP0373604B1 (en) * 1988-12-13 1994-03-09 Nippon Steel Corporation Direction tracking antenna system
FR2656416B1 (fr) * 1989-12-22 1993-02-05 Alcatel Transmission Dispositif de mesure des mouvements de flexion d'un mat support d'antenne et application a la commande du pointage d'une antenne motorisee.
US5227806A (en) * 1991-03-20 1993-07-13 Japan Radio Co., Ltd. Stabilized ship antenna system for satellite communication
US5517205A (en) * 1993-03-31 1996-05-14 Kvh Industries, Inc. Two axis mount pointing apparatus
US6023247A (en) 1997-02-19 2000-02-08 Winegard Company Satellite dish antenna stabilizer platform
DE10019023A1 (de) * 2000-04-18 2001-10-25 Oliver Lass Selbststeuerndes Richtfunksystem für Schiffe
US6861477B2 (en) 2001-12-21 2005-03-01 Kimberly-Clark Worldwide, Inc. Microphase separated superabsorbent compositions and method for making
BG107622A (bg) * 2003-03-07 2004-09-30 Raysat Cyprus Limited Следяща система за плоска мобилна антенна система
US6982678B2 (en) * 2004-04-02 2006-01-03 Raytheon Company Apparatus and method using wavefront phase measurements to determine geometrical relationships
DE102004024446A1 (de) * 2004-05-14 2005-12-08 RR Elektronische Geräte GmbH + Co KG Empfangsantenne
US20080278404A1 (en) * 2007-05-10 2008-11-13 Viasat, Inc. Worm Gear Elevation Adjustment of a Parabolic Dish
WO2016206726A1 (en) * 2015-06-23 2016-12-29 Thrane & Thrane A/S A vehicle/vessel/airplane with a rotatable antenna
CN105652907A (zh) * 2016-01-10 2016-06-08 信阳同合车轮有限公司 铸钢车轮压力浇铸压力控制系统及方式
CN107885233A (zh) * 2017-10-19 2018-04-06 安徽工程大学 一种卫星信号的自动追踪系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030099A (en) * 1974-12-12 1977-06-14 Westinghouse Electric Corporation Digital antenna control apparatus for a communications terminal
US4035805A (en) * 1975-07-23 1977-07-12 Scientific-Atlanta, Inc. Satellite tracking antenna system
US4156241A (en) * 1977-04-01 1979-05-22 Scientific-Atlanta, Inc. Satellite tracking antenna apparatus
JPS5550704A (en) * 1978-10-06 1980-04-12 Japan Radio Co Ltd Antenna unit for satellite communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013207401A (ja) * 2012-03-27 2013-10-07 Wakayama Univ アンテナ制御システム

Also Published As

Publication number Publication date
EP0106178B1 (en) 1988-03-30
DE3376149D1 (en) 1988-05-05
US4586050A (en) 1986-04-29
JPH0224254Y2 (ja) 1990-07-03
EP0106178A1 (en) 1984-04-25
CA1207080A (en) 1986-07-02

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