Ensuring a Given Level of Control Accuracy for Systems of Various Nature

For processes implemented in systems of various natures, quite often the input signal can be formalized as a function corresponding to some increasing exponential. The functioning of control systems for such processes must be ensured in such a wayThat the reaction of the system itself to this signal is adequate and successfully formed in accordance with the criterion of minimum error. One of the ways to solve this problem is to integrate a component (or components) with parameters changing according to a certain law into the control system. At the same time, it is necessary to ensure that the error does not depend on the value of the above parameter, which ultimately leads to its significant minimization and reduction to zero. The authors proposed and justified an approach to ensure such a condition for minimizing control errors by forming a subsystem of positive feedback on the transmission coefficient. In particular, the authors have implemented an assessment of the accuracy of reproducing the input effect during the operation of a control system with a quasi-static component. And also other means are proposed and justified that ensure the minimization of errors in the management of systems and processes of various nature.