FIELD: systems for automatic control of dynamic characteristic of output parameter for controlling manufacturing processes in power engineering and other industry branches.
SUBSTANCE: system provides tuning of regulator not only according to parameters of inner hysteresis of object but also according to integrating coefficients of representative decision of differential equation of system with possibility of correcting coefficients of free state of object with use of additional induced state. System operates with use of shaper of representative decision having preset state unit, current state unit and correction unit. Identifier also includes exponential function shaper providing possibility of identification of internal time constant values and current time moment. Unit for calculating root values includes in addition converter and calculator of unknown values by their derivatives what it is necessary for determining roots of characteristic equation.
EFFECT: enhanced dynamic accuracy of controlled parameter.
3 dwg
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