Application of the technical supportmodel with variable redundancy to increase its reliability during tasks by the units of engineering aircraft of Ukraine when the joint force operations are performed

Abstract

In the article by means of the theory of time reservation the reasonableness of use of planned downtime of engineering equipment for preventive maintenance and current repair in order to maintain its reliability at the required level is substantiated. To quantify the impact of the process of organizing the functioning of the maintenance system in accordance with the proposed model to change the level of reliability of engineering technology developed a method of calculating the coefficient of technical use of engineering machines, which takes into account not idealized, but the real possibilities for the use of daily downtime of the equipment as a reserve time its technical use.

Keywords

• maintenance system
• coefficient of technical use
• temporary reservation
• semi-markov processes
• downtime of technology