Title :
Automatic Phase Control: Theory and Design
Author_Institution :
M.I.T. Lincoln Lab., Lexington, Mass.
Abstract :
Automatic Phase Control (APC) systems with sinusoidal reference are analyzed, and design criteria are presented. The limit of the pull-in range is derived; the result is believed to be novel, and is found to be in agreement with experiment.
Keywords :
Control systems; Error correction; Filters; Frequency synchronization; Open loop systems; Oscillators; Phase control; Phase detection; Transfer functions; Tuning;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1960.287550
