METHOD FOR AUTOMATIC CONTROL OF DYNAMIC OBJECT Russian patent published in 1998 - IPC

FIELD: automation. SUBSTANCE: method involves use of regulator with controlled integrator and controlled phase- advance filter of input signal of controlled integrator. Also method involves generation of functions for resetting integrator and switching rate of proportional arm of filter using logical combinations of signs of error signal, output signal of controlled integrator, rate of setting signal, difference between rate of setting signal and error rate. Difference of latter rates corresponds to rate of output feedback signal for object. In addition method involves clipping output signal of filter and use of alternating threshold of proportional arm of filter according current signal. Integrator for compensation of constant error constituent is connected in parallel to regulator. This results in possibility of dynamic amplitude-frequency response of linear regulator with decreased equivalent phase delay in working bandwidth Device provides possibility of jump setting of output of controlled integrator when error sign is altered and correction of rates of setting and output rates in whole range. EFFECT: increased dynamic precision. 4 cl, 12 dwg