Аннотация:The operative restoration process of weapons and military equipment of the air defense group is considered from the point of view of its model representation, intended for the automation of the duty personnel activities of the situational management of repair and maintenance center. In this paper, the reduction in the time required to generate operational information is associated with the improvement of automation tools for information support of the process under consideration by switching to formalized models that belong to the descriptive class. Ontologies are used as a mathematical tool for creating such models. Despite the use of ontologies for model representation of various subject areas, there is no way to construct a descriptive model of the presented process using the mathematical apparatus of ontologies. We propose a two-level structure of the descriptive model of this process in the form of a set of subject and applied ontologies. We consider the procedures that ensure the formation of a unified ontology of the process under consideration. The peculiarity of using the descriptive model is to allow the personnel of the duty shift of the situational management center to use natural language terms to form the requests for obtaining the necessary operational information. This helps to increase the information content of requests from the personnel of the duty shift of the situational management center. The use of a descriptive model in automation tools is aimed at reducing the time of the operative restoration of weapons and military equipment of the air defense group by reducing the time of formation of operational information necessary for the implementation of the activities of the personnel of the duty shift of the situational management center.
