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Ontological approach to designing scientific and production systems

Considering ontology as one of the aspects of systematization, the study is focused on the analysis of entities that ac-company and arise in the designing process. All entities are displayed from various design procedures and operations, are combined by the design process and are links between design procedures and operations. Their ontology forms a certain skeleton, the main part of this process. The revealed order of combining entities is used in the designing scientific and production system for research purposes. The structure of the system is synthesized, including both research and experimental production components. The key parameter that determines the design and implementation of the de-signed system is revealed. Its usefulness is evaluated in three aspects: effectiveness, expediency and optimality. At the same time, the research and experimental production components are evaluated by fundamentally different indica-tors. The evaluation of scientific results is based on their significance, and when evaluating the functioning of the pro-duction component, economic indicators are used. A two-level scheme for managing the design process, aimed at max-imizing the efficiency of the designed system is synthesized. At the second level, indicators of effectiveness, expediency and optimality of all projected components at each stage are monitored. If the values of any of these indicators devi-ate from the optimal ones, the second level directs one or more of the types of control actions to the first level: para-metric, structural or organizational.