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Oscillation frequency in hybrid stepping motors
Author(s) -
Yokozuka Tsutomu,
Baba Eiji,
Shibayama Jūukichi,
Sekiguchi Hiroyuki,
Kobayashi Toshio
Publication year - 1990
Publication title -
electrical engineering in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 28
eISSN - 1520-6416
pISSN - 0424-7760
DOI - 10.1002/eej.4391100313
Subject(s) - oscillation (cell signaling) , harmonics , control theory (sociology) , upper hybrid oscillation , pulse (music) , low frequency oscillation , physics , pulse width modulation , harmonic , acoustics , mechanics , computer science , optics , chemistry , thermodynamics , voltage , quantum mechanics , biochemistry , power (physics) , control (management) , electric power system , artificial intelligence , detector , two stream instability , instability
Oscillation characteristics under constant drive pulse‐rate conditions are measured on the basis of the drive pulse rate f (pps). Relationships between the oscillation frequency under rotating conditions and the single‐step response are investigated. It is clarified that the main components of oscillation consist of the integral‐ and fractional‐harmonics of f , and that they are determined from the times at the valley and peak of the single‐step response, respectively. The f /4 component oscillation, which is very different from the forementioned oscillations, also is discussed.