AR220324A1 - Mejoras en aparatos localizadores de vehiculos - Google Patents

Mejoras en aparatos localizadores de vehiculos

Info

Publication number
AR220324A1
AR220324A1 AR270133A AR27013377A AR220324A1 AR 220324 A1 AR220324 A1 AR 220324A1 AR 270133 A AR270133 A AR 270133A AR 27013377 A AR27013377 A AR 27013377A AR 220324 A1 AR220324 A1 AR 220324A1
Authority
AR
Argentina
Prior art keywords
locator devices
vehicle locator
vehicle
devices
locator
Prior art date
Application number
AR270133A
Other languages
English (en)
Spanish (es)
Original Assignee
E Systems 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 E Systems Inc filed Critical E Systems Inc
Application granted granted Critical
Publication of AR220324A1 publication Critical patent/AR220324A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/28—Electromagnetic compasses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Measuring Magnetic Variables (AREA)
AR270133A 1977-04-01 1977-11-25 Mejoras en aparatos localizadores de vehiculos AR220324A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/783,697 US4124897A (en) 1977-04-01 1977-04-01 Compensation system for a magnetic compass

Publications (1)

Publication Number Publication Date
AR220324A1 true AR220324A1 (es) 1980-10-31

Family

ID=25130140

Family Applications (1)

Application Number Title Priority Date Filing Date
AR270133A AR220324A1 (es) 1977-04-01 1977-11-25 Mejoras en aparatos localizadores de vehiculos

Country Status (6)

Country Link
US (1) US4124897A (de)
JP (3) JPS53123169A (de)
AR (1) AR220324A1 (de)
DE (1) DE2800976A1 (de)
GB (2) GB1595927A (de)
MX (1) MX144946A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400789A (en) * 1980-09-30 1983-08-23 The Boeing Company Magnetic heading simulator
US4535547A (en) * 1981-02-04 1985-08-20 Honda Giken Kogyo Kabushiki Kaisha Mount for an earth magnetism sensor for use in an automotive vehicle
US4672565A (en) * 1981-03-10 1987-06-09 Nippon Soken, Inc. Direction detecting system for vehicles
DE3123180A1 (de) * 1981-06-11 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Korrekturverfahren und -einrichtung fuer eine magnetfeldsonde
US4525784A (en) * 1982-03-17 1985-06-25 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Steering and stabilization system for vehicles
GB2128749B (en) * 1982-10-12 1987-04-15 Plessey Co Plc Electronic compass with tilt compensation
US4797841A (en) * 1983-11-28 1989-01-10 Magnavox Government And Industrial Electronics Company Method and apparatus for automatic calibration of magnetic compass
US4611293A (en) * 1983-11-28 1986-09-09 Magnavox Government And Industrial Electronics Company Method and apparatus for automatic calibration of magnetic compass
JPH0410701U (de) * 1990-05-17 1992-01-29
JP2550216B2 (ja) * 1990-10-16 1996-11-06 富士通テン株式会社 フラックスゲートセンサ出力信号処理装置
US20040267450A1 (en) * 2003-06-30 2004-12-30 Westinghouse Air Brake Technologies Corporation Method of determining locomotive orientation based on magnetic compass reading, GPS, and track layout
US8577637B2 (en) * 2009-09-28 2013-11-05 Teledyne Rd Instruments, Inc. System and method of magnetic compass calibration
RU2497082C1 (ru) * 2012-04-11 2013-10-27 Курское открытое акционерное общество "Прибор" Система регистрации данных
CN103456176A (zh) * 2013-08-19 2013-12-18 程雄 一种车辆检测装置传感信号的处理方法
RU2573119C2 (ru) * 2014-05-27 2016-01-20 Открытое Акционерное Общество "Центральное Конструкторское Бюро "Нептун" Способ и система для выработки параметров угловой ориентации корпуса судна
RU2599285C1 (ru) * 2015-07-02 2016-10-10 Акционерное общество "ЗАСЛОН" Способ и система для определения угловой ориентации устройств корабля с учетом деформаций его корпуса
RU2617136C1 (ru) * 2016-03-09 2017-04-21 Акционерное общество "Всероссийский научно-исследовательский институт "Сигнал" (АО "ВНИИ "Сигнал") Гирогоризонткомпас
CN106097460A (zh) * 2016-07-01 2016-11-09 北京聚利科技股份有限公司 出租车计价器
CN107728629B (zh) * 2017-09-19 2021-06-29 富平县韦加无人机科技有限公司 无人机磁异常检测系统及方法
US11333498B2 (en) * 2019-01-11 2022-05-17 Ion Geophysical Corporation Magnetic compass compensation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852859A (en) * 1958-09-23 A-axis
DE666594C (de) * 1936-11-05 1938-10-24 Aeg Verfahren und Einrichtungen zum Ausschalten stoerender Einwirkungen der Vertikalkomponente des erdmagnetischen Feldes auf Kompasse, Erdinduktoren u. dgl.
US3253342A (en) * 1961-01-25 1966-05-31 Sperry Rand Corp Compensated compass system
US3233332A (en) * 1962-07-09 1966-02-08 Sperry Rand Corp Earth's magnetic field responsive systems
US3425648A (en) * 1966-09-20 1969-02-04 Airborne Navigation Corp Autopilot magnetic heading error correction system
US3621584A (en) * 1969-12-10 1971-11-23 Wayne E Burt Magnetometer compass
US3681752A (en) 1970-10-08 1972-08-01 Richard G Cuddihy Vehicle self-tracking system
CA1008530A (en) 1971-11-01 1977-04-12 Harry R. Sampey Programmable distance measuring instrument
US3749893A (en) * 1971-12-22 1973-07-31 D Hileman Vehicle navigation system
JPS5633758B2 (de) 1973-05-08 1981-08-05
DE2341162C2 (de) 1973-08-14 1986-11-06 The Boeing Co., Seattle, Wash. Verfahren und Einrichtung zur Überwachung des jeweiligen Standorts mindestens eines Fahrzeugs
US3895869A (en) * 1974-06-17 1975-07-22 Boeing Co Heading sensor with compensation windings
US3961166A (en) * 1975-01-24 1976-06-01 E-Systems, Inc. Vehicle locating apparatus
US3991361A (en) * 1975-03-27 1976-11-09 Westinghouse Electric Corporation Semi-automatic compass calibrator apparatus for a vehicle mounted flux gate compass system to cancel out effect of local magnetic disturbances
JPS5226243A (en) * 1975-08-22 1977-02-26 Sharp Corp Unit for displaying the position of a vehicle
JPS5228355A (en) * 1975-08-28 1977-03-03 Sharp Corp Scale reduction rate input device
US4031630A (en) * 1976-06-17 1977-06-28 The Laitram Corporation Calibration apparatus for automatic magnetic compass correction

Also Published As

Publication number Publication date
JPS6342202B2 (de) 1988-08-22
GB1595927A (en) 1981-08-19
JPS53123169A (en) 1978-10-27
DE2800976C2 (de) 1988-01-14
DE2800976A1 (de) 1978-11-02
JPS60198407A (ja) 1985-10-07
JPS60185113A (ja) 1985-09-20
GB1595926A (en) 1981-08-19
US4124897A (en) 1978-11-07
MX144946A (es) 1981-12-04

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