Intellectual processing of information of multi-level monitoring and diagnostics systems of complex technical objects

Abstract

The article considers intellectual information multi-level systems for monitoring and diagnosing complex technical objects, taking into account modern information technologies. Ways of computer intellectualization of the functioning modes of such complex technical objects are shown. The analysis carried out in the work showed that one of the key tasks in the field of industrial energy at the moment is the development of methods and intellectual means of condition monitoring and technical diagnostics, which should carry out advanced diagnostics of the condition of individual nodes of complex technical objects on a real-time scale, which would provide generalization of such diagnostic information, selected from a large array of data that information that is critical for the object and transferred it to a higher level of the hierarchy. The peculiarity of the work is that it is necessary to solve the complex task of building systems of multi-level monitoring and diagnosing complex technical objects as integrated systems based on the intellectual principles of self-organization of complex systems. The work analyzes the subject area of building models of observed objects based on the data of multi-level monitoring and diagnostics of their states; the formulation of the scientific problem was carried out, the requirements for multilevel models and methods of their synthesis were determined. The expediency of using intellectual methods of information processing in multi-level monitoring and diagnostics systems is substantiated, models of decision-making and knowledge presentation are developed, hardware tools for the implementation of intellectual systems are proposed; developed algorithms for the optimization of the multilevel signal conversion function, which, due to their versatility, can be used in related fields of science and technology.