magnetometer

Also found in: Thesaurus, Medical, Acronyms, Encyclopedia, Wikipedia.

Related to magnetometer: deflection magnetometer

mag·ne·tom·e·ter

(măg′nĭ-tŏm′ĭ-tər)

An instrument used for measuring the magnitude and direction of a magnetic field.

mag′ne·to·met′ric (-tə-mĕt′rĭk) adj.

mag′ne·tom′e·try n.

magnetometer

(ˌmæɡnɪˈtɒmɪtə)

(General Physics) any instrument for measuring the intensity or direction of a magnetic field, esp the earth's field

magnetometric adj

ˌmagneˈtometry n

mag•ne•tom•e•ter

(ˌmæg nɪˈtɒm ɪ tər)

n.

1. an instrument for measuring the intensity of a magnetic field.

2. an instrument for detecting the presence of ferrous or magnetic materials, as in concealed weapons.

[1820–30; < French magnétomètre; see magneto-, -meter]

mag•ne`to•met′ric (-ˌni təˈmɛ trɪk) adj.

mag`ne•tom′e•try, n.

mag·ne·tom·e·ter

(măg′nĭ-tŏm′ĭ-tər)

An instrument for measuring the magnitude and direction of a magnetic field. Magnetometers are often used in archaeological and geological investigations to determine the intensity and direction of the Earth's magnetic field at various times in the past.

ThesaurusAntonymsRelated WordsSynonymsLegend:

Switch to new thesaurus

Noun

magnetometer - a meter to compare strengths of magnetic fields

gaussmeter

meter - any of various measuring instruments for measuring a quantity

Translations

magnétomètre

magnetometro

magnetometer

[ˌmægnɪˈtɒmɪtəʳ] N → magnetómetro m

Mentioned in ?

References in periodicals archive ?

* Combines sensing technology of a Gyroscope, Accelerometer, and a Magnetometer

Sensor Fusion Inclinometer

In this paper, we focus on using a static scalar magnetometer array instead of a stationary array of vector magnetometers to track a moving magnetic target.

A Method to Remotely Track a Magnetic Target Using a Scalar Magnetometer Array

This code can then be easily decoded using a standard magnetometer, which is there in most smartphones.

New Wearable Technology May Revolutionize IoT

For meeting the demands of cost and size for micro navigation system, such as spinning shell, Missiles, and aircrafts, the scheme of attitude estimation combining single antenna GPS with low cost MEMS IMU and magnetometer is designed.

Attitude Determination Method by Fusing Single Antenna GPS and Low Cost MEMS Sensors Using Intelligent Kalman Filter Algorithm

Unfortunately, any slight distortion of the Earth's magnetic field can affect output of the magnetometer. It is crucial to remove unwanted distortions caused by the external magnetic field before the start and in the process of navigation.

Magnetometer error models of low-cost land vehicle navigation system

It consists of a vector magnetometer and gradiometer to measure the surface magnetic field and its temporal variations in this static precursory mission.

El magnetometro MOURA para la mision Mars MetNet precursor y su potencial para la caracterizacion magnetica de la superficie del planeta

This time the influence of Saturn was not present, allowing Cassini's magnetometer to observe Titan as it interacted directly with the solar wind.

Cassini Catches Titan Naked in Solar Wind

R is the raw data from the magnetometer. Ms is the 3 x 3 matrix caused by soft iron distortion.

Tilt compensated eCompass

Bop estimation and control algoripms must be able to deal wip large initial attitude angles and angular rates [1] provided algoripms for spacecraft attitude estimation based on magnetometer measurements.

Concurrent Spacecraft Attitude and Orbit Estimation wip Attitude Control Based on Magnetometer Gyro and GPS Measurements prough Extended Kalman Filter

Keywords: wsn, node, low-power, msp-430, TDMA, magnetometer, open-source, gcc

Tiny low-power WSN node for the vehicle detection

Since the gravity and magnetism of earth measured by accelerometers and magnetometers are constant within area of few kilometers, the locus of outputs for an error-free accelerometer triad or magnetometer triad is a sphere, which is centered at origin with a radius equal to the magnitude of gravity or magnetism.

A miniature integrated navigation system for rotary-wing unmanned aerial vehicles

The basic operation mode of optical magnetometers involves the following mechanisms: Coherent Population Trapping (CPT), Nonlinear-Magneto Optical Rotation (NMOR), Spin-Exchange Relaxation Free (SERF) regime, and Mx magnetometer.