Methods of optimal resource management when carrying out work to improve the reliability of the departmental information infrastructure
Abstract
Methods of optimal resource management when carrying out work to improve the reliability of the departmental information infrastructure
Incoming article date: 13.01.2023The paper considers the process of repair and maintenance of server equipment used for the formation of departmental information infrastructure. The process of performing repair work on multiple servers is described using the theory of queuing. The problem of optimal reliability management of server equipment is formulated, taking into account the limitations on the resources used. The necessary optimality conditions for the problem in the form of the Pontryagin maximum principle are obtained. The boundary value problem of the maximum principle is given. In order to obtain an algorithm for constructing an approximate solution by gradient methods, the problem is reduced to a discrete optimal control problem, for which a wide range of numerical methods is available.
Keywords: information infrastructure, server equipment, reliability, optimal management, necessary conditions of optimality, the principle of maximum