Siberian State Aerospace University

The article presents the results of a system analysis of the information processing process in response to incident reports and suggests the structure of an effective information flow management system in these conditions. The research is aimed at improving the efficiency and accuracy of decision-making by structuring information flows and optimizing response procedures. Based on regulatory documents and an analysis of existing practices, the incident response process was modeled using BPMN notation. The proposed model visualizes all stages of information processing, from the receipt of the initial message to the mobilization of forces and resources, which allows us to identify bottlenecks and reserves for improving efficiency. The general procedure for interaction when calling emergency services using a single 112 number is described, including the stages of receiving a call, identifying an event, assessing a threat, and attracting the necessary resources. As a result of the analysis, the structure of the information flow formed during the response to an incident in the management system is determined. The information in this stream can come from various sources: from the applicant, technical monitoring tools (for example, fire alarm systems, fuel leak sensors, etc.), as well as from units involved in the aftermath. The main groups of information are highlighted: data on the object of the call, sources of primary fire load, control units for fire protection systems, the location of the fire source and people at the facility. A method for encoding primary incident data in structured information is proposed, which allows for a comprehensive description of event characteristics in terms of a subject area. The developed model of the information flow management and processing system allows us to observe the fundamental interrelationships of the elements of the response system and visually consider an alternative solution, the factors that influenced the forecast, various aspects of the situation, as well as provide a convenient visualization of the degree of influence of each of the factors. The proposed approaches create the basis for further improvement of management practices in emergency situations, taking into account the specifics of technological processes of rocket and space facilities.

The impact of harmful gas emissions on climate change is analyzed and the relevance of actions to reduce them is assessed. The volumes of emissions of various harmful gases and particulate matter associated with the operation of ships of Novorossiysk port are established. The importance of reducing the ecological footprint of maritime transport is emphasized and the necessary measures to achieve this goal are proposed, including the transition to more efficient eco-engines, the use of alternative fuels and the development of regulations governing harmful emissions.

The paper focuses on the examination of the notion of "innovative activity in the region" and its correlation with the concepts of "innovation", "innovative climate", "innovative potential", and "innovation". Currently, there exists no unified approach towards the definition of these concepts. Simultaneously, the government endeavors to foster innovative activity, enhance the innovation climate, and improve the innovative potential of Russian regions. The requirement for innovative development in the regions arises from the current geopolitical circumstances and the inadequate production of high-tech goods by Russian regions. In order to promote innovative growth in the region, the government implements various mechanisms and instruments to stimulate innovation. At the same time, in order to develop appropriate mechanisms and tools, it is necessary to establish the relationship between the concepts of "innovative activity of the region", "innovation", "innovative climate", "innovative potential" and "innovation". This is the aim of the study, which will be achieved through the use of deconstruction, diachronic, descriptive, and holographic methods, as well as a systematic approach. Based on an analysis of various definitions of the aforementioned concepts, a system of their interrelation in the context of innovative development of a region will be presented.

We consider theoretical aspects of factor analysis in relation to the problem of predicting the reliable operation of low Earth orbit communication satellites and determine the issues of data collection and preparation for analysis, related to the specific features of low Earth orbit satellite operation. We propose approaches to solving data collection and preparation problems based on the nature of the factors affecting the spacecraft during operation. A classification of the described factors is given, taking into account their impact on the onboard equipment of the spacecraft. The main steps of conducting factor analysis using Data Science methods are examined in detail. We propose a hypothesis based on a comparative analysis of factor models of spacecraft with various technical conditions, and test this hypothesis by a numerical experiment.

In this work, the problem of selective coloring of wood was solved due to a controlled change in its penetrability. The formation of an artificial wood texture during impregnation is provided by the selective coloring which makes it possible to increase the decorative properties of birch wood. For this purpose, air purging of particular sections of wood was used to remove free moisture from them, exposure to a thermostat under certain conditions to form browning, and impregnation with a dye solution in an autoclave. During the study the optimal parameters of wood aging for uniform browning were established: temperature of 30 °C, 75 % of air humidity. During the browning process the gas permeability of birch wood decreased by 9 times compared to the control. Browning makes the wood impervious to the coloring solution. In the areas affected by purging, browning occurs without a significant decrease in penetrability. Purging ensures a complete coloring of the prepared areas. This opens up new possibilities for creating nature-like textures and expands the use of birch wood for the production of decorative products and finishing materials. The proposed technology is economically affordable, as it can be implemented on mass-produced equipment and does not require significant changes in the organization of woodworking industries.