CONTROL METHOD OF OBJECT, CONTROL SYSTEM (VERSIONS) AND METHOD FOR PROCESSING SIGNALS (VERSIONS) Russian patent published in 2017 - IPC G01S17/00 

FIELD: physics.

SUBSTANCE: control method of object, including extraction of the control error signal, formation of the object control command, formation of the unreliability sign of the control error signal, if this sign is absent, the control error signal is filtered, compensation signal of phase delay of control error signal filtration is formed, and if there is an unreliability sign of the control error signal, the control error signal is predicted and control commands are generated thereon. The transfer function of the closed loop formed by the internal feedback loop is selected in accordance with the transfer function of the object control system. Wherein in the control process, feedback is formed according to the output coordinates or on control commands. If there is no unreliability sign of the control error signal, the control error signal is filtered taking into account the inertial properties of the input signal and the control object, and control is performed on the unfiltered or filtered control error signal. If there is an unreliability sign of the error signal, the prediction of the control error signal is made taking into account the signal along the internal feedback loop and the inertial properties of the input signal and the control object.

EFFECT: increased noise immunity and increased stability and accuracy of processing highly dynamic control actions under the conditions of measurement errors, interruption of optical communication and under conditions of disturbances caused by the operation of the complex, increased permissible time in inertial mode, reduced probability of object's tracking loss, reduced probability of object's false capture.

11 cl, 6 dwg