TO THE ANALYSIS OF THE SELEKTION AND ADJUSTMENT PROBLEM OF AUTOMATIC REGULATORS
The article considers the current state of the problem of selecting and setting up automatic regulators. A method for structurally-parametric synthesis by the etalon transfer function of a closed system is proposed. It is determined that the method gives unambiguous answers to questions about which controller should be used for this control object and how to set it up. It is shown that the SARs designed in this way have adequate stability reserves and acceptable quality of transient processes. For the case of non-formalized selection of the controller type from the PID family procedures for numerical optimization of its setting up by the differential equation of the control object are developed. The problem of numerical modeling and adjustment of two-position and three-position automatic control systems has been solved.