THE IMMEDIATE DIAGNOSE OF MI-8 FUSELAGE DEFECTS                                                   OF DURING THE PRELIMINARY ASSESSMENT OF ITS REPAIRABILITY

Markov Andrey Igorevich, Postgraduate student, Saratov State University named after N. G. Chernyshevsky, 8markov8@gmail.com
Kushnikov Vadim Alekseevich, Doctor of engineering sciences, professor, chief researcher, Institute of fine mechanics and control problems of the Russian Academy of Sciences (Saratov), 8markov8@gmail.com 

681.518.54; 004.3.001.4 

The article considers a problem of diagnosing of fuselage defects of the damaged helicopter to preliminary estimate the cost, expediency and labor input of its repair. The authors have developed a rule-based model, allowing to bind the diagnostic results with the schedule of repair work, and also with the cost of repair work. The article specifies the sources of economic efficiency of the given objective and suggests the heuristic algorithm for its solution. 

technical diagnostics, strain, control points, method of trilateration, three-dimensional model, geometric images of machines, helicopter fuselage, leveling, optical rangefinder.