The model and method of SCADA diagnostics as an object with partially defined parameters

Abstract

Modern SCADA are widely spread all over the world to control technological processes in different industries such as power engineering, military, transport, etc. These systems have strict requirements to ensure their fault tolerance and reliability. Therefore, a very important problem is to perform real time self-diagnostics for mission critical SCADA. We propose a diagnostic model based on expert system methodology to solve this issue.