Principles of axiomatic technical and technological modeling of a transport object

The article provides a review of domestic methods of digitalization and intellectualization of transport and technological processes. The author's concept of the terms “axiomatic” and “axiomatic model” is introduced, the concepts of the basic and modernized axiomatic model of the transport process and object are formalized. Aspects of the development of the axiomatic modeling method in terms of digital analysis and increasing the efficiency of railway infrastructure facilities, as well as subsequent optimization of their work on the principles of the theory of fuzzy sets, recurrent neural networks, the theory of active systems used to expand the mathematical apparatus of axiomatic modeling. An axiomatic model of an operating transport facility has been constructed, interaction patterns of data arrays of transport infrastructure objects have been studied, logical groups of transport processes of the base model and recurrent neural networks for the graphological formation of axiomatic options of transport technological processes for control conditions are given, a development algorithm is presented recurrent neural networks in the formation of variants of the axiomatic of transport and technological processes in the form of sequences of steps of transferring the model from the basic to the modernized one. The levels of complexity of the modernized axiomatic model of the transport facility are highlighted. An approach has been chosen to select options for digital management solutions in transport production based on taking into account transport conflicts. A classification of transport conflicts according to options for crossing traffic flows in the system is presented. The influence of heterogeneous transport conflicts on the operation of the axiomatic model of the object is considered and transport conflicts of interaction between the axiomatic of transport and technological processes are modeled. A software implementation of the author's project in the Python programming language is presented in the aspects of interaction between railway and water transport, intended for calculating the parameters of transport processes. Modules of the model diagram of infrastructure facilities have been identified, and a basic model of transport and technological processes of a railway station has been formed. Based on iterations of the software package, conclusions were drawn about ways to reduce the downtime of a local car.

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