FIELD: control systems.
SUBSTANCE: invention relates to a method for automatic adjustment of a controller. To automatically adjust the regulator, control object matrices are formed, quality control requirements are set, matrix element variation intervals are determined, controllability control value is calculated and its singular decomposition is performed, based on new values of singular numbers, calculating matrices of the transformed model of the control object, correcting the obtained singular numbers by a given value, after which the condition of robust stability is again checked, after the procedure for setting up a robust automatic control system, the pre-control is calculated, for which matrices of direct and feedback links are formed; for the object thus configured, a inertia-free state controller is realized.
EFFECT: higher accuracy of adjustment of automatic control systems, possibility of their adjustment with allowance for low parametric sensitivity.
1 cl, 8 dwg
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