Industrial Automatic Control Systems and Controllers Annotation << Back Simulation Model of a Technological Complex of Interacting Technological Nodes in Information-management Systems B.M. Temerbekova An approach to solving the problem of compensating losses from perturbations of the chemical-technological complex is proposed, which consists in calculating control actions based on the results of predicting the consequences of expected perturbations and implementing these actions before the perturbation occurs, while the control object still has resources sufficient to prevent possible losses to the disruption of planned tasks in information management systems. A conceptual model of a chemical-technological complex with a continuous nature of production, consisting of interacting technological and storage units, is proposed. A conceptual model of a chemical-technological complex consisting of interacting technological and storage units is presented. An algorithm has been developed to simulate the functioning of the chemical-technological complex, which allows predicting the changing characteristics of its nodes with allowance for disturbances and control actions. Keywords: uncertainty conditions; information and control systems; conceptual model of an object; simulation modeling; technological units and complexes; operational dispatch control of chemical and technological complexes and units; noisesignal distortions; unbalance. DOI: 10.25791/asu.8.2020.1212 Pp. 51-59.