POWER-SAVING AUTOMATIC GENERAL-PURPOSE CONTROL SYSTEM Russian patent published in 1999 - IPC

FIELD: automatic control equipment, in particular, for regulators of level, temperature, concentration, and so on. SUBSTANCE: device has controlled object, detector of current value of parameter to be controlled, comparison unit, regulation unit, actuating mechanism and setters of tuning characteristics of regulation unit and setting level of controlled parameter. In addition device has identifying setter of controlled object characteristics, setters of characteristics of dependency of time interval and deviation of controlled parameter from given value, timers, units for calculation of time control interval, for operation mode selection, for generation of integral signal, for optical control generation, and for switching of control action. EFFECT: increased precision of control. 6 dwg