Principles of construction of an adaptive multilevel system of monitoring and diagnostics of complex technical objects

Abstract

Thіs thesis is devoted to issues of development and research of the basis of the model for building an adaptive system of multi-level monitoring and diagnostics of complex technical objects. The requirements of the adaptive system of multi-level monitoring and diagnostics of complex technical objects are formulated. The scientific problem was posed, the requirements for adaptive systems were determined, taking into account the principle of maximum use of system resources. The organization, architecture, principles of construction, work modes, technical and economic prerequisites for ensuring quality monitoring of the parameters of complex technical objects in real time, and the selection of the model of the research object were studied. One of the distinctive features of the systems under consideration is that the function of adapting the operation modes of the diagnostics subsystem to changes in the characteristics of objects is included in the presented functional composition. A generalized structural and functional scheme of the system of multi-level monitoring and diagnostics of complex technical objects has been developed. The paper presents the development of a generalized criterion for assessing the effectiveness of research into multi-level monitoring and diagnosis systems of complex technical objects and partial criteria for the monitoring subsystem and the diagnostics subsystem, and presents a model basis for building a multi-level monitoring and diagnosis system.