FI65489C - Adaptiv kompassdrivanordning - Google Patents

Adaptiv kompassdrivanordning Download PDF

Info

Publication number
FI65489C
FI65489C FI770012A FI770012A FI65489C FI 65489 C FI65489 C FI 65489C FI 770012 A FI770012 A FI 770012A FI 770012 A FI770012 A FI 770012A FI 65489 C FI65489 C FI 65489C
Authority
FI
Finland
Prior art keywords
signals
output
pulses
compass
pulse
Prior art date
Application number
FI770012A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI770012A (ro
FI65489B (fi
Inventor
Joseph Easto Bryden
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of FI770012A publication Critical patent/FI770012A/fi
Application granted granted Critical
Publication of FI65489B publication Critical patent/FI65489B/fi
Publication of FI65489C publication Critical patent/FI65489C/fi

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/24—Cathode-ray tube displays or other two dimensional or three-dimensional displays the display being orientated or displaced in accordance with movement of object carrying the transmitting and receiving apparatus, e.g. true-motion radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Gyroscopes (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Control Of Stepping Motors (AREA)
FI770012A 1976-01-05 1977-01-04 Adaptiv kompassdrivanordning FI65489C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/647,275 US4067007A (en) 1976-01-05 1976-01-05 Adaptive compass drive system
US64727576 1976-01-05

Publications (3)

Publication Number Publication Date
FI770012A FI770012A (ro) 1977-07-06
FI65489B FI65489B (fi) 1984-01-31
FI65489C true FI65489C (fi) 1984-05-10

Family

ID=24596311

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770012A FI65489C (fi) 1976-01-05 1977-01-04 Adaptiv kompassdrivanordning

Country Status (15)

Country Link
US (1) US4067007A (ro)
JP (1) JPS5285495A (ro)
AU (1) AU503035B2 (ro)
BE (1) BE850086A (ro)
BR (1) BR7608826A (ro)
CA (1) CA1089058A (ro)
DE (1) DE2700353C2 (ro)
DK (1) DK155257C (ro)
FI (1) FI65489C (ro)
FR (1) FR2379052A1 (ro)
GB (1) GB1543093A (ro)
IT (1) IT1073757B (ro)
NL (1) NL7700032A (ro)
NO (1) NO146002C (ro)
SE (1) SE420772B (ro)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457055U (ro) * 1977-09-27 1979-04-20
US4428053A (en) * 1981-06-29 1984-01-24 Raytheon Company Adaptive compass and north stabilization drive system
US4398353A (en) * 1981-11-06 1983-08-16 Sperry Corporation Compass data converter
JPS58125882U (ja) * 1982-02-18 1983-08-26 太洋無線株式会社 方向探知機等の北方表示装置
JPS6093913A (ja) * 1983-10-28 1985-05-25 Japan Radio Co Ltd ジヤイロコンパスレピ−タ
JPS6247515A (ja) * 1985-08-26 1987-03-02 Japan Radio Co Ltd 運行体用ジヤイロコンパス
US6018302A (en) * 1996-09-05 2000-01-25 Alliedsignal Inc. Mechanical pointer drive for avionics display
JP2007218718A (ja) * 2006-02-16 2007-08-30 Japan Radio Co Ltd ジャイロレピータ信号の処理装置及びその方法
US10678352B2 (en) * 2012-09-21 2020-06-09 Diehl Ako Stiftung & Co. Kg Virtual touch knob assembly
CN104297738B (zh) * 2014-11-13 2017-09-29 中国科学院电子学研究所 多通道接收机同步校准装置及同步校准与误差补偿方法
CN104316913B (zh) * 2014-11-13 2018-03-06 中国科学院电子学研究所 多通道接收机实时校准装置及校准与误差补偿方法
CN106681339A (zh) * 2015-11-11 2017-05-17 中国船舶工业系统工程研究院 一种船舶姿态信号的模拟方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO131221C (ro) * 1971-05-07 1975-04-30 Standard Tel Kabelfab As
JPS5434596Y2 (ro) * 1971-05-14 1979-10-23
US3921305A (en) * 1973-01-08 1975-11-25 King Radio Corp Method and apparatus for digitally operating a compass card in a navigation system
US3914759A (en) * 1974-01-28 1975-10-21 Westinghouse Electric Corp Selsyn digital transducer
US3970942A (en) * 1974-04-22 1976-07-20 Sun Oil Company Of Pennsylvania Anti-hunting system for valve operator circuit
US3895365A (en) * 1974-06-14 1975-07-15 Lockheed Electronics Co Shaft position encoder apparatus

Also Published As

Publication number Publication date
DE2700353A1 (de) 1977-07-14
FR2379052B1 (ro) 1983-04-29
DK1477A (da) 1977-07-06
DK155257B (da) 1989-03-13
NO146002B (no) 1982-03-29
NL7700032A (nl) 1977-07-07
DE2700353C2 (de) 1985-10-03
IT1073757B (it) 1985-04-17
US4067007A (en) 1978-01-03
FI770012A (ro) 1977-07-06
JPS5717272B2 (ro) 1982-04-09
BE850086A (fr) 1977-05-02
AU503035B2 (en) 1979-08-23
DK155257C (da) 1989-07-24
SE7614743L (sv) 1977-07-06
BR7608826A (pt) 1977-10-25
JPS5285495A (en) 1977-07-15
GB1543093A (en) 1979-03-28
FR2379052A1 (fr) 1978-08-25
NO770020L (no) 1977-07-06
SE420772B (sv) 1981-10-26
FI65489B (fi) 1984-01-31
NO146002C (no) 1982-07-07
CA1089058A (en) 1980-11-04
AU2051576A (en) 1978-06-22

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: RAYTHEON CO.