Infrastructure Objects Research Articles

ENERGY POTENTIAL OF DISTRIBUTED GENERATION AT POWERFUL BOILER HOUSES OF UKRAINE IN CONDITIONS OF MILITARY AGGRESSION

The Integrated Power System of Ukraine (IPS) is purposefully destroyed by the russian aggressor and suffers significant damage, which has caused long-term emergency interruptions in the power supply of critical infrastructure facilities, enterprises and the population. One of the ways to increase the stability of the IPS of Ukraine is to increase the share of distributed generation in its composition. The conceptual idea of solving this problem is the transformation of existing critical infrastructure objects from electricity consumers into electricity producers/suppliers who will provide their own electricity needs and the needs of other electricity consumers. Boiler houses of centralized heat supply systems (DHS) of Ukrainian cities with their existing electric power and fuel infrastructure can become such objects in wartime conditions. The author proposes the widespread introduction of energy-efficient cogeneration gas-piston units (CGPUs) at boiler houses of the DHS. The container-type CGPU is a typical mass-produced equipment that is manufactured in Ukraine and abroad and has a short implementation period (up to 5 days from the date of delivery to the industrial site of the boiler house). The high maneuverability of the CGPUs allows for an increase the flexibility of the IPS of Ukraine. The article presents the main technical and economic indicators of distributed generation with the use of CGPU at existing boiler houses for further national planning of the development of distributed generation during the martial law and post-war reconstruction of Ukraine. The application of CGPU at boiler houses of the DHS of Ukrainian cities has the potential to provide additional distributed generation with a total capacity of up to 2365.7 MW, in particular, 1224.8 MW at 158 boiler houses with a thermal capacity of 100 Gcal/h and more (612 CGPUs with an average unit electric power of 2.0 MW each); 561.9 MW at 409 boiler houses from 20 to 100 Gcal/h (803 CGPUs of 0.7 MW each); 561.9 MW in 2101 boiler houses from 3 to 20 Gcal/h (4136 CGPUs of 0.14 MW each). Under the conditions of 8 hours a day of use of the installed capacity of CGPUs, 567.8 thousand MWh of electricity will be produced every month at the boiler houses of the DHS (taking into account the consumption of the boiler houses for their own needs and release to the network to other consumers) and 136–142 million cubic meters of natural gas will be consumed. According to the average specific cost of modular CGPU (turnkey supply) from 800 to 950 USD/kW of installed electric capacity, capital costs for implementing the CGPUs with a total capacity of 2,365.7 MW will amount to USD 1.89–2.25 billion. Bibl. 31, Fig. 3.

Theoretical and methodological approaches to the management of cyber security risks at critical infrastructure objects: response to cyber incidents and crisis managemen

The research is devoted to analyzing and developing theoretical and methodological recommendations for cybersecurity risk management at critical infrastructure facilities. The paper defines and describes the cyber risk management process, identifies cyber challenges, and considers the cyber risk management system. Recommendations include expanding cooperation, improving monitoring systems, staff training, legal regulation, and participation in international initiatives. These measures are aimed at improving the effectiveness of cyber risk management to ensure national security.

Development of the sociocyberphysical systems` multi-contour security methodology

The constant increase in the number of threats to the security of critical infrastructure objects, which include socio-cyberphysical systems, leads to a decrease in the quality of security services and the level of security of infrastructure elements. The object of research is the process of building a complex system of protection in socio-cyberphysical systems. The imperfection of the mechanisms for ensuring the security of critical infrastructure objects, which include socio-cyberphysical systems, the technological complexity of identifying new security threats necessitates an urgent need for a radical revision of the current approaches to its provision. So, it becomes clear that the development of a new approach to ensuring the security of information resources in socio-cyberphysical systems is needed. The article proposes a new approach to the methodological foundations of building multi-contour information protection systems with internal and external circuits on each of the platforms of socio-cyberphysical systems. This approach is based on a universal classifier of threats, which takes into account not the technical aspect of threats, but also their integration with social engineering methods, their synergy of hybridity. The sociopolitical influence on the realization of threats is taken into account, and practical mechanisms for providing basic security services based on post-quantum algorithms are also proposed. To provide basic security services in the proposed multi-contour protection system, it is proposed to use post-quantum algorithms – McEliece crypto-code constructions, which provide Perr=10-9–10-12, safe time Tsec=1025–1035 group operations. Within the framework of the proposed approach, the problem of increasing the level of information security has been formalized and further ways of solving it have been determined

DESIGN OF QUICK-ASSEMBLY MODULAR BUILDINGS FOR THE NEEDS OF UKRAINIAN DISPLACED PERSONS

Problem statement. From time to time, natural or man-made disasters (floods, fires) occur in various parts of the world, during which residential and infrastructure objects are completely or partially destroyed. Due to the destruction of houses, detached or multi-storey, as a result of hostilities, people are forced to leave their destroyed buildings and look for temporary accommodation. Unfortunately, due to the open military aggression of the Russian Federation that began in February 2014 on the territory of the Republic of Crimea and the Donetsk and Luhansk regions and the second, more intensive phase of military operations from February 2022 on the territory of ten regions of Ukraine (Donetsk, Luhansk, Zaporizhzhia, Kherson, Mykolaiv, Kharkiv, Sumy, Chernihiv, Zhytomyr, Kyiv regions). In the territory of the specified regions, during the hostilities, the housing stock of some cities and villages suffered significant destruction (Mariupol, Irpin, Gostomel, Bucha), in addition, there are a large number of families who are forced migrants fleeing from the temporarily occupied territories. At present, it is important to design a separate residential modular building from the available building materials on the Ukrainian market and in accordance with current building, climatological and sanitary norms of Ukraine. The aim of this work is to design an economical autonomous modular building from publicly available building materials, which will meet state building standards for reliability, energy efficiency and sanitation. Conclusions. A modular building has been designed that meets all the necessary modern reliability criteria. Local public building materials are used for the construction of the building, which significantly reduces the total cost. The construction of the house is made in factory conditions, and the erection is carried out on site within 2 days. The building is designed to be collapsible, which allows it to be moved for repeated use. The cost of a modular house is UAH 146,808. (as of May 2022). The low cost of construction is relevant in the period of weakening of the economic capacities of the state.

Pedestrian-Accessible Infrastructure Inventory: Enabling and Assessing Zero-Shot Segmentation on Multi-Mode Geospatial Data for All Pedestrian Types.

In this paper, a Segment Anything Model (SAM)-based pedestrian infrastructure segmentation workflow is designed and optimized, which is capable of efficiently processing multi-sourced geospatial data, including LiDAR data and satellite imagery data. We used an expanded definition of pedestrian infrastructure inventory, which goes beyond the traditional transportation elements to include street furniture objects that are important for accessibility but are often omitted from the traditional definition. Our contributions lie in producing the necessary knowledge to answer the following three questions. First, how can mobile LiDAR technology be leveraged to produce comprehensive pedestrian-accessible infrastructure inventory? Second, which data representation can facilitate zero-shot segmentation of infrastructure objects with SAM? Third, how well does the SAM-based method perform on segmenting pedestrian infrastructure objects? Our proposed method is designed to efficiently create pedestrian-accessible infrastructure inventory through the zero-shot segmentation of multi-sourced geospatial datasets. Through addressing three research questions, we show how the multi-mode data should be prepared, what data representation works best for what asset features, and how SAM performs on these data presentations. Our findings indicate that street-view images generated from mobile LiDAR point-cloud data, when paired with satellite imagery data, can work efficiently with SAM to create a scalable pedestrian infrastructure inventory approach with immediate benefits to GIS professionals, city managers, transportation owners, and walkers, especially those with travel-limiting disabilities, such as individuals who are blind, have low vision, or experience mobility disabilities.

Образ «чужого» в инфраструктуре российского города (на примере Челябинской области)

The article aims to identify the criteria of the "image" of a migrant and "migrant" infrastructure, to describe the problems of interethnic relations, integration of migrants from Central Asia in a Russian city (using the examples of cities in Chelyabinsk region). The author relies on 540 interviews with the local population of six cities of the region (Chelyabinsk, Kopeysk, Magnitogorsk, Miass, Zlatoust, Troitsk), as well as the results of observations, content analysis of mass media and Internet resources. The quantitative and qualitative characteristics revealed in the course of the research allowed us to characterise the image of the "alien", the structure of urban space in the dichotomy "native"-"alien", to identify the problems of interethnic relations, to describe which objects are given the status of "migrant" and through what markers this happens. Particular attention is paid to the image of the "alien" in the media and various Internet resources, which largely shape public attitudes towards migrants and where the latter are most often endowed with negative characteristics (settling by large families and thus "taking over" entire city districts, illegally occupying jobs and entire spheres of the regional economy). It is concluded that the image of the "alien" and "migrant" infrastructure in the media is formed under the influence of national, ethnic and class stereotyping, a limited set of life contexts, impersonality and passivity of migrants. It was revealed that a significant part of negative attitudes of the local population towards migrants is projected onto quite specific objects of urban infrastructure (markets, educational and medical institutions, "dangerous" neighbourhoods, etc.) and the spheres of activity (shuttle buses, trade, construction, etc.).

ПРОБЛЕМНЫЕ ВОПРОСЫ, КАСАЮЩИЕСЯ ДЕЙСТВИЙ ОРГАНОВ ФЕДЕРАЛЬНОГО ГОСУДАРСТВЕННОГО ПОЖАРНОГО НАДЗОРА НА СТАДИИ ЭКСПЛУАТАЦИИ МЕТРОПОЛИТЕНОВ

The actual problem of improving the fire safety requirements that determine the actions of supervisory authorities at the stage of operation of subways is considered. The purpose of the work was to analyze issues related to the actions of federal state fire supervision. The research method was the analysis of statistics and problematic issues of the actions of the federal state fire supervision authorities. The distinctive features of subways from other objects of transport infrastructure are considered on the basis of statistical data relating, among other things, to the implementation of passenger transportation.
 As a result of the study, a list of problematic issues that arise in the implementation of supervisory activities at the stage of operation of subways was determined, and a scientific justification was made for approaches to the development of technical requirements necessary to solve them. Recommendations are given for improving supervisory activities and introducing changes to the current regulatory documentation.

Infrastructure in the field of customs services: categorical and conceptual apparatus’ structural model and analysis

The article analyzes scientific approaches to the definition of the terms “infrastructure”, “customs infrastructure”, “infrastructure in the field of customs services”, including in the context of functional aspects. The study purpose is to form theoretical approaches and analyze the categorical and conceptual apparatus of the infrastructure in the field of customs as an institution of customs service, the consumers of whose services are the state, society and business. The problem urgency is due to the ongoing changes in the external and internal environment of customs administration: the service orientation global vector of public administration. The study objective is to form the author’s definition of the concept of service customs infrastructure, reflecting the target function, economic, functional, technical and social characteristics. The study concept is based on the theory of service-oriented customs administration in the field of customs services and on methodological approaches of the scientific school of the Russian Customs Academy. Based on the types’ analysis of customs services, the interests’ system of customs sphere subjects, a systematic approach to the concept under study has been substantiated, and a structural model of infrastructure in the field of customs services, classification of its elements according to vertical and horizontal principles have been developed. The analysis of regulatory and legal documents defining the standard requirements for the objects of production and information technology infrastructure of the automobile checkpoint is carried out. The results obtained allow us to propose the author’s definition of infrastructure in the field of customs services in a narrow and broad sense. Conclusions have beendrawn about the directions of improving the infrastructure in the field of customs services based on a service-oriented approach.

Intelligent methods for natural data analysis: application to space weather

The paper describes methods for detecting anomalies in geophysical monitoring data. This work studies a highly relevant class of problems in this area, aimed at creating methods for space weather forecasting. The negative impact of space weather anomalies on human health and practically all modern infrastructure objects requires the development of methods and the creation of effective means of detecting anomalies. Threshold wavelet filtering methods widely used for data analysis and anomaly detection allow one to obtain fairly accurate estimates using a “greed” strategy, even in the case of incomplete noise data. With this approach, the signal is estimated by isolating coherent structures. But these methods have high computational complexity, failing to provide accurate estimates when the signal-to-noise ratio is low. For such signals, we propose using adaptive probabilistic thresholds. Threshold function parameters are introduced that make it possible to estimate the variability of the process, suppress noise, and detect nonstationary features of different time-frequency structures. The paper also considers ways to combine threshold wavelet filtering with neural networks of the NARX and Autoencoder architectures. Schemes for the implementation of such approaches in the problems of detecting space weather anomalies are proposed. Using the problem of detecting ionospheric anomalies as an example, the efficiency of combining threshold wavelet filtering with the NARX network is shown. The efficiency of network sharing an Autoencoder with adaptive wavelet threshold filtering is shown in the problem of anomaly detection in cosmic ray flux intensity data.

Теоретические и практические аспекты государственного регулирования финансового контроля в сфере строительства

The article delves into the peculiarities of financial control procedures in the construction industry and the role of the state in their optimization. It is noted that the creation of infrastructure objects of social space, erection of buildings, performance of other architectural and construction tasks is an integral part of human society, ensur-ing its full functioning. However, construction as an economic sector needs to be regulated by the state, in par-ticular, through financial control on its part. The author presents the main forms of realization of this type of su-pervisory activity in relation to objects and subjects of construction. It is emphasized that it is necessary to ex-clude abuses on the part of authorized structures in terms of implementation of inspections. The author refers to such innovations: the adjustment of the directions of state regulation of financial control in the field of con-struction in legislative form; in terms of control measures, reflect all of the above authorities in conducting fi-nancial control of the construction industry; state regulation of financial control methods, namely, the adjust-ment of the monitoring function of financial control. The practical significance of this study lies in the applica-tion of this model in the practical activities of state regulation of financial control.

Signature functional control of digital automatic device register operations

The development of digital operating automatic devices models of the systems with the property of high functional controllability of hardware and software tools for the performance of computational functions (operations) on a real scale becomes a priority task in the context of ensuring high efficiency and reliability of monitoring the functioning of digital metrological telemetric measurement and control systems of critical infrastructure problem growing relevance. In the article, based on a critical analysis of known methods for digital systems functional control, a method of ensuring the operational controllability of digital automatic devices is proposed based on the concept implementation of predicting (forecasting) control signatures of tuples and their state. Relevant concepts are introduced, and a structural-functional model of functional control for digital automatic device with «hard» logic based on the method of signature prediction is proposed. In the context of the practical implementation of the proposed method of predicting signatures on each operating cycle of the digital automatic device, a system of control signature equations formulas (signature functional control rules) is given for the basic types of digital automatic device register operations with «hard» logic. This makes it possible to implement a new functional control principle (signature functional control by the method of signature prediction) of digital automatic devices by introducing a unified hardware redundancy (synthesized hardware node of a signature functional control) from functionally complete elementary combinational structures from a finite set (standard set). In this regard, the relevance of functional control by the method of predicting signatures for generators of pseudorandom sequences of the maximum length in the digital automatic device of cryptographic encryption by jamming measurement information during its transmission in telecommunication channels of management systems of critical infrastructure objects in the conditions of possible cyberattacks is reasonably grounded. The scientific novelty of the obtained theoretical results is the authors' proof of the need to develop further the methodology of functional control of a general-purpose digital automatic device and, in particular, of telemetric measurement and control systems of critical infrastructure based on the use of the author's mathematical apparatus of synthesis «signature Boolean-polynomial algebra».

THE SIMULATION MODEL OF AN AUTONOMOUS ENERGY SUPPLY SYSTEM FOR HIGHWAY INFRASTRUCTURE OBJECTS

The presence of a centralized power supply with the appropriate infrastructure and an extensive distribution network with significant technological losses not only causes increased risks, but also calls into question the quality and reliability of the energy supply of remote objects. The use of small power plants based on renewable energy sources can solve the problem of power supply of transport infrastructure objects (public transport stops, pedestrian crossings, traffic control elements, etc.). However, the expediency of using one or another energy source requires simulation modeling of the parameters of these power supply systems. The purpose of this study is to develop a simulation model of the autonomous energy supply system of road infrastructure objects and to check its functioning in real conditions. The article describes the structural simulation model and presents the characteristics of its components. The order of functioning of the constituent elements and the peculiarities of their interaction are given. Experimental modeling of the dependences of the output power of the photovoltaic module on the voltage maintained at its output was carried out, and the obtained results were summarized. The developed model makes it possible to implement the mode of maintaining maximum performance thanks to the introduction of feedback to control the value of the input voltage of the converter, which is compared with the calculated (set) value of the voltage, calculated from the data of the actual load current and short-circuit current of the photovoltaic module for different values of light flux. The result of the comparison, with the appropriate sign, is sent to the proportional-integral regulator, the output control effect of which is the regulation of the output voltage of the converter and, related to it, the charging current of the battery, which, therefore, leads to a change in the input current and ensures the maintenance of the set voltage at solar cell outputs. Under this condition, its output current is directly proportional to the amount of solar radiation. It is also established that the selection of the minimum required capacity of the photovoltaic panel must be carried out taking into account the most unfavorable scenario regarding weather conditions and the season of the year in order to ensure the maximum charge of the battery.

Peculiarities of organizational and technological approaches to the post-war restoration of infrastructural objects in Ukraine

As a result of russia’s insidious war against Ukraine, thousands of infrastructure facilities and energetical objects were destroyed or damaged. We are sure, Ukraine will win this war. Already today, the territories of the country freed from the occupiers with the destruction of residential and civilian buildings, infrastructure facilities need restoration. In Ukraine, the Government Plan for the Recovery of Ukraine has been developed. Ukraine’s Recovery Plan is aimed at accelerating sustainable economic growth. But this Program outlines general approaches and directions for the recovery and development of Ukraine. Therefore, it is necessary to develop detailed local programs that contain organizational and technological approaches to the implementation of restoration works. The programs must to help local authorities, territorial communities in which housing and social infrastructure objects were damaged or destroyed as a result of russian armed aggression, to make decisions regarding the planning and implementation of restoration works and the development of territories. Purpose of the study: to develop detailed Local Program which specifies the National Programs of the Recovery Plan of Ukraine and contain organizational and technological approaches to the implementation of restoration works.

Simulation modeling of infrastructure objects as a management tool of intelligent transport system

Nowadays, the formation of intelligent transportation systems is taking place, allowing to increase the efficiency of transportation through the use of innovative technologies. Methods and means of simulation modeling have gained considerable popularity among them, allowing to increase the accuracy of forecasting and efficiency of management decisionmaking. The purpose of this article is to develop the directions of application of simulation modeling in the field of passenger transport infrastructure management. The article presents the results of applied research using simulation modeling tools of passenger transport infrastructure objects. Based on these results, the effects of using simulation modeling methods in the management of passenger transport system are systematized. In order to achieve the research goal, a review of scientific works was conducted, the areas of application of simulation modeling in the management of passenger transport infrastructure were specified, the effects of using simulation modeling methods and tools were analyzed and generalized. The results of the research can be useful to transport organizations, state regulation bodies on transport and organizers of transportation. They can be used in the construction of scenarios for the development of transport infrastructure objects to improve the quality of service to the population and to ensure the effectiveness of management decisions on transport.

Models and algorithms for planning measurement and computing operations when assessing the condition of complex objects located on the road transport infrastructure

Development of new models and algorithms for planning of measurement-computational operations (MCO) when assessing the condition of complex objects (CO) of road transportation infrastructure (RTI). Materials and Methods: The article describes a generalized structure of model-algorithmic support for MCO planning, which is based on fundamental and applied results of operations research and optimal control theories obtained so far. Results: A set of new mathematical models and algorithms for MCO planning in estimating the state of CO RTI has been developed. Conclusions: The novelty of the results consists in the fact that the original methodological support of the solution of problems of planning of MCO at which both measuring and computational operations are simultaneously planned.

Simulation modelling of traffic flow of the east-west latitudinal corridor for socio-economic development of the Novosibirsk region

The article presents the study’s results to assess the degree of impact of different categories of objects on traffic flows in the city of Novosibirsk (Russia). The main feature of the area is its intersection with the Trans-Siberian Railway. The highway is a transport corridor linking states in the European part of the continent with the countries of the Asia-Pacific region. Using structurization, analysis, synthesis, and simulation modeling allowed us to obtain a quantitative and qualitative description of the key objects whose behavior significantly affects the implementation of traffic flows in the study area. Formal rail, road, and pedestrian behavior models are studied and presented. Such models became the basis of simulation modeling, allowing us to estimate the degree of influence of modernization of the Trans-Siberian Railway and the objects of street road infrastructure of Novosibirsk adjacent to the relevant sections of the railway.

ОБҐРУНТУВАННЯ СИЛ І ЗАСОБІВ НАЦІОНАЛЬНОЇ ГВАРДІЇ УКРАЇНИ, ЗАЛУЧЕНИХ ДО ВИКОНАННЯ ЗАВДАНЬ ІЗ ЗАХИСТУ КРИТИЧНОЇ ІНФРАСТРУКТУРИ ВІД ПОВІТРЯНИХ ЦІЛЕЙ

An analysis of critical infrastructure objects, which have different levels of criticality categories, and the importance of assigning individual units to destroy air targets, was carried out. The existing objects of critical infrastructure, which are subject to protection and defense by the National Guard of Ukraine in the conditions of resistance to the armed aggression of the Russian Federation, and the areas of responsibility of operational-territorial associations and military units under direct control, which carry out the protection and defense of the specified objects, were studied. The need for components of the defense system for the protection of critical infrastructure objects by military units (units) of the National Guard of Ukraine, which perform the task of destroying enemy air targets, is considered. The organization of interaction in the general air target detection system, which is connected to the network of the Air Force of the Armed Forces of Ukraine, air defense units and aims to detect enemy air targets aimed at destroying the country's critical infrastructure facilities protected by the National Guard of Ukraine, is analyzed. It is proposed to define the defense sectors of the critical infrastructure object to form the necessary type and quantity of weapons and equipment necessary for the destruction of air targets both in the approaches to the object and in the distance from it.

The system of entities implementing administrative and legal protection of objects of critical infrastructure of the financial sector of Ukraine

The system of entities implementing administrative and legal protection of objects of critical infrastructure of the financial sector of Ukraine

ПРАВОВЕ РЕГУЛЮВАННЯ ТУРИСТИЧНОЇ ДІЯЛЬНОСТІ В УМОВАХ ЦИФРОВІЗАЦІЇ УКРАЇНИ

The legal principles of the implementation of tourist activities in Ukraine are revealed; normative legal acts regarding the legal regulation of tourist activities in the conditions of digitalization of Ukraine were analyzed; the main normative acts regulating the activities of business entities in digital format are highlighted. The legal scope of procedures for state registration of business entities in electronic form and their electronic identification is considered. The issue of regulatory regulation of the processes of digital interaction of representatives of the tourism business with public authorities in terms of obtaining administrative services is analyzed. One of the directions of digitization is characterized – the creation of a platform of registers, the basic registers and others are disclosed. In accordance with the legislation of Ukraine, the following are included in the list of data sets subject to publication: License Register of Tour Operators, Register of Certificates Establishing Hotel Categories, Unified Tourist Register (EUTR). The Procedure for conducting the ETR was analyzed, the normative definition of the register was disclosed, the categories of users of this state electronic information system were listed, where the object is information about subjects of tourist activity and objects of tourist infrastructure. Legislation on information protection and its processing and regulations regulating information interaction in the digital format of the ETR with public electronic registers and other state electronic information resources are highlighted. In Ukraine, there are legal acts for the development of tourism activities in the conditions of the formation of the digital economy. The strengthening of the digital infrastructure of the domestic industry of tourism will be the implementation of the ETR in 2025. However, the specifics of the digitalization of tourism activities should be reflected in industry regulations, including law of Ukraine «About tourism». In addition, the presence of a significant number of regulations on the regulation of digital relations requires the unification of regulations into a single document on digitalization issues – the Digital Code, which will regulate socio-economic relations in the digital economy.

ВІДПОВІДАЛЬНІСТЬ РОСІЙСЬКОЇ ФЕДЕРАЦІЇ ЗА ЗЛОЧИНИ, СКОЄНІ НА ТЕРИТОРІЇ УКРАЇНИ

The UN has repeatedly condemned Russian aggression and attempts to illegally annex Ukrainian territory, recognized the act of aggression by the Russian Federation against Ukraine (resolutions "Aggression against Ukraine" dated March 2, 2022, "Territorial integrity of Ukraine: protection of the principles of the UN Charter" dated October 7, 2022). Despite the open condemnation of the policy of the Russian Federation and its invasion of the territory of an independent state by the civilized world, the aggressor country continues to pursue its cruel goals, which contradict any prescriptions of international law and international humanitarian law. Every day, the rights of the civilian population, enshrined in the Geneva Conventions, are demonstrably violated through constant mass attacks, the targets of which are precisely the objects of civilian infrastructure. The international legal community is incredibly determined to ensure the possibility of bringing the Russian Federation to justice for crimes committed on the territory of Ukraine. The article analyzes the forms of material and non-material responsibility that are applied and can be applied to the Russian Federation as an aggressor state, the practice of applying sanctions, the requirements of the claims of Ukraine against the Russian Federation submitted to international jurisdictional bodies (the UN International Court of Justice, the International Tribunal for the Law of the Sea , of the European Court of Human Rights), the content and consequences of the decisions made. It is concluded that the appeal to international jurisdictional institutions does not concern the establishment of the fact of aggression by the Russian Federation, the resolution of the issue of the form and extent of the responsibility of the aggressor state. It is proved that the order of the International Court of Justice of the United Nations on the application of temporary measures is mandatory according to international law, which imposes clear legal obligations on the states-parties of the dispute and the violation of which "presupposes the obligation to make compensation in the appropriate form". The issues of state execution of the order and compensation in the proper form are considered by the Court in the decision on the merits of the case. The impossibility of preventing military aggression against Ukraine, the partial limitation of this state through the application of sanctions, give reasons to believe that the available methods and mechanisms of international legal responsibility are insufficient. That is why, at the diplomatic level, Ukraine should create new ways of limiting and holding Russia as a state and its individual citizens involved in the leadership and execution of crimes committed on the territory of Ukraine accountable. Key words: state, state functions, martial law, responsibility, coercive measures, security, armed conflict, sanctions.