Title :
Mechanism for Detecting Super Low Rotating Speed Utilizing Square Hysteresis Loop Cores
Author :
Ouchi, Takao ; Ohtomo, Teruhiko
Author_Institution :
Department of Electric Engineering, Faculty of Engineering, Yamagata University, Yonezawa, Japan.
fDate :
5/1/1977 12:00:00 AM
Abstract :
Many problems concerning highly sensitive detection of low rotating speed remain unsolved. A square hysteresis loop core has excellent merits. It is able to perform both DA conversion and power amplification simultaneously because it has the functions of integral operation and memory.
Keywords :
Control systems; Detectors; Frequency synchronization; Linearity; Magnetic circuits; Magnetic cores; Magnetic hysteresis; Manufacturing processes; Pulse amplifiers; Velocity control;
Journal_Title :
Industrial Electronics and Control Instrumentation, IEEE Transactions on
DOI :
10.1109/TIECI.1977.351465
