Industrial Automatic Control Systems and Controllers Annotation << Back Device for Identifying Equivalent Dynamic Characteristics of Adaptive Control Objects Shevchuk V.P., Mokicheva Yu.V. A device is proposed for the current identifi cation of equivalent dynamic characteristics of objects of multi-related adaptive control. The autonomous identifi er of dynamic characteristics works according to the data of the normal functioning of the control object. The device is based on an algorithm for solving the Wiener-Hinchin vector equation. Models of metrological characteristics are proposed to assess the quality of the software of the proposed identifi er. An algorithm for estimating the loss of measured information from residual drift and the level of interference additively imposed on the control action is proposed. An algorithm for evaluating the effectiveness of the identifi er is proposed. Models and algorithms are used to calculate the optimal tuning coeffi cients of the identifi er, such as the length of arrays, the polling period of sensors and the period of applying the control action. An algorithm for estimating the relative error of the current identifi - cation at each step of the control action change is proposed. The serviceability and effectiveness of the identifi er was studied by the method of simulation modeling, in conditions closest to real ones. Keywords: identifi cation of dynamic characteristics, processor secondary device, visualization error, software setup, methodical dynamic error. DOI: 10.25791/asu.1.2025.1555 Pp. 11-18.