FUNCTIONAL AND STRUCTURAL DIAGRAM OF MULTI-AGENT SYSTEM OF THE ANALYSIS AND ASSESSMENT OF EMERGENCY SITUATIONS RISKS ON TRANSPORTATION FACILITIES

The paper deals with the issues of risk analysis and assessment of emergency situations on geographically distributed and technically complex transportation facilities. It was found that conventional methods and analysis models based on the analytical processing of current data of emergency situations assessment, probabilistic assessment of the risks of emergency situations seem to be ineffective due to the standard accounting of system changes in the previous timing. The main disadvantage of the conventional approaches to risk assessment of emergency situations and the corresponding software and hardware is that the vast majority of them are designed according to the reaction to already existing situation. The problems of early prediction of emergency situations and development of preventive measures can be partially solved by means of the existing hardware and software systems for emergency situations monitoring. The researches based on the development of multi-agent system of the analysis and assessment of risks of emergency situations are substantiated. A block algorithm of the system functioning, taking into account the experience of building peripheral sub-systems of information monitoring is developed. In accordance with the block algorithm, structural and functional diagram of a multi-agent system of the analysis and management of risks of emergency situations was developed. The novelty of this structural and functional diagram is defined by the modular construction of the individual agents, leading to the shifts of the realization of a particular agents A2 of the formation of emergency situations on the basis of structural-linguistic, statistical, neural and other approaches. Moreover, the composition and nomenclature of agents A1 and A3 are in the framework of given informational and control links and typical elements of the collection and final processing for those who make decisions on information concerning emergency situations.

нештатные ситуации, транспортные объекты, многоагентные системы, риск, структурно-функциональная схема, сложный технический транспортный объект, emergency situations, transportation facilities, multi-agent systems, risks, structural and functional diagram, technically complex transportation facilities

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