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- Fluxgate_compass abstract "The basic fluxgate compass is a simple electromagnetic device that employs two or more small coils of wire around a core of highly permeable magnetic material, to directly sense the direction of the horizontal component of the earth's magnetic field. The advantages of this mechanism over a magnetic compass are that the reading is in electronic form and can be digitised and transmitted easily, displayed remotely, and used by an electronic autopilot for course correction.To avoid inaccuracies created by the vertical component of the field, the fluxgate array must be kept as flat as possible by mounting it on gimbals or using a fluid suspension system. All the same, inertial errors are inevitable when the vessel is turning sharply or being tossed about by rough seas. To ensure directional readings that are adequately stable, marine fluxgate compasses always incorporate either fluid or electronic damping. An alternative is to use a 3-axis fluxgate magnetometer to provide a 3D flux vector, and the magnetic heading is derived from the flux on a plane perpendicular to gravity, thus providing immunity from pitching and rolling.Fluxgate compasses and gyrocompasses complement one another nicely. The fluxgate provides a directional reference that is stable over the long term, apart from changing magnetic disturbances, and the gyrocompass is accurate over the short-term, even against acceleration and heeling effects. At high latitudes, where the Earth's magnetic field dips downward toward the magnetic poles, the gyro data can be used to correct for roll-induced heading errors in the fluxgate output. It can also be used to correct for the roll and heel-induced errors that often plague fluxgate compasses installed on steel vessels.".
- Fluxgate_compass thumbnail Floating_core_fluxgate_inclinometer_compass_autonnic.jpg?width=300.
- Fluxgate_compass wikiPageID "1952496".
- Fluxgate_compass wikiPageLength "2201".
- Fluxgate_compass wikiPageOutDegree "21".
- Fluxgate_compass wikiPageRevisionID "703254858".
- Fluxgate_compass wikiPageWikiLink Acceleration.
- Fluxgate_compass wikiPageWikiLink Autopilot.
- Fluxgate_compass wikiPageWikiLink Category:Navigational_equipment.
- Fluxgate_compass wikiPageWikiLink Compass.
- Fluxgate_compass wikiPageWikiLink Course_Correction.
- Fluxgate_compass wikiPageWikiLink Damping.
- Fluxgate_compass wikiPageWikiLink Earth.
- Fluxgate_compass wikiPageWikiLink Electromagnetism.
- Fluxgate_compass wikiPageWikiLink Fluid.
- Fluxgate_compass wikiPageWikiLink Gimbal.
- Fluxgate_compass wikiPageWikiLink Gyrocompass.
- Fluxgate_compass wikiPageWikiLink Inertia.
- Fluxgate_compass wikiPageWikiLink Latitude.
- Fluxgate_compass wikiPageWikiLink Magnetic_field.
- Fluxgate_compass wikiPageWikiLink Magnetometer.
- Fluxgate_compass wikiPageWikiLink Permeability_(electromagnetism).
- Fluxgate_compass wikiPageWikiLink Perpendicular.
- Fluxgate_compass wikiPageWikiLink Poles_of_astronomical_bodies.
- Fluxgate_compass wikiPageWikiLink Sailing.
- Fluxgate_compass wikiPageWikiLink File:Floating_core_fluxgate_inclinometer_compass_autonnic.jpg.
- Fluxgate_compass wikiPageWikiLinkText "Fluxgate compass".
- Fluxgate_compass wikiPageWikiLinkText "fluxgate compass".
- Fluxgate_compass wikiPageWikiLinkText "fluxgate".
- Fluxgate_compass wikiPageUsesTemplate Template:Unreferenced.
- Fluxgate_compass subject Category:Navigational_equipment.
- Fluxgate_compass hypernym Device.
- Fluxgate_compass type Device.
- Fluxgate_compass type Instrument.
- Fluxgate_compass type Instrument.
- Fluxgate_compass comment "The basic fluxgate compass is a simple electromagnetic device that employs two or more small coils of wire around a core of highly permeable magnetic material, to directly sense the direction of the horizontal component of the earth's magnetic field.".
- Fluxgate_compass label "Fluxgate compass".
- Fluxgate_compass sameAs Q2735870.
- Fluxgate_compass sameAs Fluxgate-Magnetometer.
- Fluxgate_compass sameAs Boussole_fluxgate.
- Fluxgate_compass sameAs Fluxgate-kompas.
- Fluxgate_compass sameAs Magnetometr_transduktorowy.
- Fluxgate_compass sameAs Magnetômetro_Fluxgate.
- Fluxgate_compass sameAs m.068hx8.
- Fluxgate_compass sameAs Máy_đo_từ_fluxgate.
- Fluxgate_compass sameAs Q2735870.
- Fluxgate_compass wasDerivedFrom Fluxgate_compass?oldid=703254858.
- Fluxgate_compass depiction Floating_core_fluxgate_inclinometer_compass_autonnic.jpg.
- Fluxgate_compass isPrimaryTopicOf Fluxgate_compass.