Journal of Projectiles, Rockets, Missiles and Guidance >
Research on Extraction and Compensation of Gyro Rotating Speed of Seeker
Received date: 2016-01-09
Online published: 2025-05-30
Missile flight test requires detection and compensation for gyro rotating speed of seeker.When the rotating speed is not readily accessible, according to FFT analysis, output signal of induced electromotive force from rotation of gyro's magnetic steel is got so as to extract relative position between gyro rotating speed and N pole of magnetic steel, this is effective for detecting and compensating for gyro rotating speed.
Key words： seeker; gyro; rotary speed; acquisition; compensation
CAO Ercong , HU Xiaobo , ZHU Tieyong . Research on Extraction and Compensation of Gyro Rotating Speed of Seeker[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2016 , 36(1) : 39 -42 . DOI: 10.15892/j.cnki.djzdxb.2016.01.010
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