contactor control system
contactor control system
[′kän‚tak·tər kən′trōl ‚sis·təm] (control systems)
A feedback control system in which the control signal is a discontinuous function of the sensed error and may therefore assume one of a limited number of discrete values.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.