Title :
A Simple High-Resolution Measurement of Motor Shaft Speed Variations
Abstract :
A simple method is presented for displaying the instantaneous speed variations in closed-loop or open-loop motor speed regulating systems. The measurement is sampled in nature and is easily adapted to phase-locked-loop systems.
Keywords :
Attenuators; Calibration; Detectors; Frequency measurement; Impedance measurement; Microwave measurements; Phase locked loops; Position measurement; Shafts; Velocity measurement;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1978.4314690
