ТОПОЛОГІЯ ПОБУДОВИ ОПЕРАЦІЙНОЇ СИСТЕМИ РЕАЛЬНОГО ЧАСУ АВТОМАТИЗОВАНОЇ СИСТЕМИ УПРАВЛІННЯ ВІЙСЬКОВО-МОРСЬКИМИ СИЛАМИ ЗБРОЙНИХ СИЛ УКРАЇНИ

Abstract

This paper considers the problem creation of an operating system automated control system for the Naval Forces of the Armed Forces of Ukraine from the point of view of the peculiarities of scenarios of its load in accordance with the real situation. The authors focused on the fact that modern technical solutions that implement the most advanced developments in science and technology regarding the construction of modern automated control systems, in their content, do not cover the assessment of the ability of existing operating systems as a basic complex of interconnected programs for full-fledged control of the hardware component of the control system, ensuring control of the computing process and organizing its full-fledged interaction with users. Special attention was focused on the architecture of the real-time operating system, the main purpose of which is to provide the necessary and sufficient set of functions for the design, development and operation of real-time systems on specific hardware in our case, in a conditional data processing center (of the corresponding level) of the automated control system of the Naval Forces of the Armed Forces of Ukraine. The real-time operating system of the automated control system (ACS) of the Naval Forces of Ukraine must have a hybrid core that implements the connection between application processes and hardware, a basic set of applications, system libraries and maintenance programs. The advantages of this particular architecture are: increased reliability (each service is essentially an independent process that is easier to debug and track errors that occur), improved scalability (unnecessary services can be excluded from the system without material damage to its performance), increased fault tolerance and others. In this aspect, when the ACS data processing center will operate with a sufficiently large flow of service requests, it is quite appropriate to use the apparatus of the Queuing system theory.