ADAPTIVE CONTROL SYSTEM Russian patent published in 2008 - IPC G05B13/02 

FIELD: physics.

SUBSTANCE: adaptive control system has a comparator circuit, regulator, adder, control object, first amplitude and phase measuring device, phase-locked-loop frequency control unit, computing unit, and a generator. In the adaptive control system there is a second amplitude and phase measuring device, the first and second inputs of which are connected to the output of the adder and output of the generator respectively and a device for computing amplitude-frequency response, the amplitude output of which is connected to the second input of the computing unit, and the first, second, third and fourth inputs of which are connected to the first and second outputs of the second amplitude and phase measuring device, and to the first and second outputs of the first amplitude and phase measuring device respectively. The phase output of the device for computing amplitude-frequency response is connected to the input of the phase-locked-loop frequency control unit.

EFFECT: improved dynamic characteristics and stabilisation.

3 cl, 5 dwg