The criteria choice of evaluating the effectiveness of the process and automatic control systems

Abstract

Problem statement in general. Modern automatic control systems (ACS) of energy objects are characterized not only by a large number of elements, but also by the complexity of the internal structure. Even with absolute reliability of all elements of the ACS in the course of its work, it is impossible to speak of the performance of the entire system of the task assigned to it as a reliable event. A complex ACS due to its specific technical imperfections and the peculiarities of the tasks solved by the managed object may not fully perform the functions assigned to it. Thus, management and control systems created on the basis of relay-contact elements, due to failures in the operation of the relay, can give inaccurate control results and incorrectly working off the control operations of an object. Thus, the question arises of quantifying the quality of such complex systems. Since performance indicators are usually introduced for such an assessment, the question posed is transformed into an assessment of the effectiveness of ACS.