Methodology and Results of Analytical Identification of Technical Condition of Technogenic Facilities

Abstract The article covers the major aspects of the pressing issue of technical condition of technogenic facilities (TGF). Theoretical substantiation and presentation of three-tier methodology of analytical identification has been provided, which unlike the known approaches is based on aggregated models. Using the diagnostic data gathered for power-plant boiler we obtained numerical aggregated, correlative, analytical models of its technical condition (TC) and assessed its operating performance with account taken of analytical identification.