{"title":"The selection of the indicators and the mathematical model for the evaluation of resistance of electronics and information systems to electromagnetic radiation.","authors":"A.J. Onufrej, A. Razumov, A. V. Rassadin","doi":"10.34219/2078-8320-2021-12-5-68-72","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-5-68-72","url":null,"abstract":"Based on a comparative analysis of the definitions of reliability and resistance, the article substantiates the possibility of using the probability of failure of radio-electronic equipment of an information system (REA IS) as an indicator of resistance to the effects of EMR. The interrelation of these definitions is shown and an analytical model is proposed for assessing the stability of equipment to the effects of a sequence of electromagnetic radiation. As an indicator of resistance, it is proposed to use the probability of failure of the REA during operation.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"5 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114133292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Intelligent programming support system: machine learning feat. Fast development of secure programs.","authors":"N.E. Romanov, K. Izrailov, V. Pokussov","doi":"10.34219/2078-8320-2021-12-5-7-16","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-5-7-16","url":null,"abstract":"The article is devoted to the field of software development. The considered scientific contradiction lies in the fact that, on the one hand, the use of manual labor of a programmer is necessary in this area, and on the other hand, the presence of a human factor negatively affects the safety of the resulting code. To resolve the contradiction, it is proposed to use machine learning, which is traditionally used to solve the problem of classification, regression, search for anomalies, clustering, generalization and search for associations. It is shown that the majority of publications on this solution are of a private nature and do not cover the entire spectrum of possibilities. Various ways of automating the programming process using solutions for the specified machine learning problems are considered and substantiated. The demand for a system that combines such methods is indicated; Also, for the first time, its author’s definition is introduced: «Intelligent Programming Support System – a computer automated system based on artificial intelligence technologies, the purpose of which is to help developers of program code in the interests of reducing and simplifying manual labor, as well as increasing the safety of the final product». A comparative analysis of automation methods based on machine learning is given according to 8 criteria that this intelligent system must meet. The ways of further continuation of the research are indicated.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115306597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Dynamic hypergraphs of renewal processes in mobile networks.","authors":"A. Mikov, A. Mikov","doi":"10.34219/2078-8320-2021-12-5-31-38","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-5-31-38","url":null,"abstract":"The characteristics of random geometric hypergraphs are studied as mathematical models of scalable wireless computer networks. An efficient algorithm for finding cliques in geometric graphs, constructing hypergraphs from geometric configurations has been developed. The types of hyper-edges in hypergraphs generated by a scalable configuration have been identified. The influence of random failures of nodes of computer networks and their restorations on the dynamics of hypergraphs of networks is considered. The analysis of the dynamics of the number of active nodes depending on the type of probability distributions of uptime and recovery time is carried out. The dependences of the mathematical expectation of the number of hyper-edges of certain types in the geometric hypergraph of a wireless computer network on the network operation time, on the radii of zones of reliable reception / transmission of a signal, on the ratio of the parameters of local recovery processes are obtained. The presentation of the results is accompanied by charts.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117156838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Feedback and the emergence of structures in information systems.","authors":"V. V. Ilicheva","doi":"10.34219/2078-8320-2021-12-5-81-85","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-5-81-85","url":null,"abstract":"The aim of the work is to find conditions under which a complex multifunctional system acquires a certain struc- ture and comes to a balanced state. The initial system, consisting of mutually influencing objects or processes, is modeled by a sign graph. Analysis of the degree of influence takes into account both the direct impact between neighboring peaks, and indirect, mediated through other objects. Examples are given and conditions are indicated under which, under the ac- tion of the mechanism of introducing feedbacks, an unbalanced initial graph of interactions comes to a stable two-class structure. Cases are shown when disturbances in a balanced graph, leading it out of this state, after the application of the feedback mechanism were leveled, and the system was stabilized. Both fully connected graphs and digraphs without cycles are investigated.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123559498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Martynov, Y. Ksenofontov, M. Shimanskaya, E. Krechetova, M.B. Brodov
{"title":"Basic requirements for television communications with laser illumination when creating integrated underwater vehicle search systems.","authors":"V. Martynov, Y. Ksenofontov, M. Shimanskaya, E. Krechetova, M.B. Brodov","doi":"10.34219/2078-8320-2021-12-5-60-67","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-5-60-67","url":null,"abstract":"The intensive development of autonomous underwater robotic systems is of great importance for the development of the world’s oceans. One of the main problems of using underwater robotic systems is to increase the search performance of underwater vehicles based on the integration of the capabilities of onboard radio-electronic systems for obtaining information in various physical fields. Analyzing the physical basis of the search, including consideration of the environment of its conduct, objects, as well as means of detection, it can be noted that the result of conducting search operations of the same objects in the same water areas for different underwater robotic complexes depends on what means of detection they are equipped with. The presence of a certain composition of technical means will dictate the development of an optimal sequence of actions that make up the search algorithm. The creation of such algorithms in relation to the task of increasing the search potential of underwater robotics will determine the direction of scientific research that ensures the formation of an optimal underwater search system on it. The effective use of search resources justifies the conclusion that the radio-electronic means of underwater vehicles that form the underwater search system, in total, are a set of devices that are functionally combined with each other for its effective implementation. This association is aimed at forming the so-called integrated search system, which provides for the exchange of information between different search tools about all the objects found by them. The article presents the requirements for the creation of integrated search systems, taking into account practical experiments and experience in the design of underwater vehicles capable of implementing an optimal underwater search system based on laser technologies.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121608071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. G. Penkova, A. Metus, V. Nicheporchuk, A. Nozhenkov
{"title":"Method for constructing a territorial-oriented normative model for estimation of the life quality taking into account the territories specification (in the case of Krasnoyarsk region).","authors":"T. G. Penkova, A. Metus, V. Nicheporchuk, A. Nozhenkov","doi":"10.34219/2078-8320-2021-12-5-39-46","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-5-39-46","url":null,"abstract":"This paper presents a method of constructing the territorially oriented normative model for calculating the rating assessments of the life quality and describing the “desired” level of life quality taking into account the individual character- istics of the territories. The proposed method provides the formation of assessment criteria, principles of generalization of assessments, and scales of their interpretation by considering the socio-economic and physical-geographical features of the territories. Constructing the normative model is carried out in the case of the Krasnoyarsk region.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126618125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Simonov, V. Kuimov, M. V. Kobalinsky, S. V. Kirillova, A. Zotin, M. Kurako, A. Matsulev
{"title":"Visual ization of multi-dimensional data applied to the problems of interac tion of objects of the business-ecosystem","authors":"K. Simonov, V. Kuimov, M. V. Kobalinsky, S. V. Kirillova, A. Zotin, M. Kurako, A. Matsulev","doi":"10.34219/2078-8320-2021-12-4-40-46","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-4-40-46","url":null,"abstract":"The study is devoted to the development of information and methodological support in relation to expert assessment of the interaction and mutual influence of objects of the business ecosystem taking into account their spatial location. As a computational toolkit the work uses adapted methods of clustering and visualization in the form of constructing a set of Voronoi and elastic maps. The purpose of the study is to identify hidden patterns in multidimensional data in relation to the studied complex processes. The article was prepared within the framework of the Grant of the RFBR and the Government of the Krasnoyarsk Territory No. 20-410-242916 / 20 r_mk Krasnoyarsk.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134316400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Martynov, Admiral Makarov Sumis, E. Krechetova, M. Shimanskaya
{"title":"Television communications with laser illumination in integrated search systems of underwater robotic complexes","authors":"V. Martynov, Admiral Makarov Sumis, E. Krechetova, M. Shimanskaya","doi":"10.34219/2078-8320-2021-12-4-7-12","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-4-7-12","url":null,"abstract":"One of the important tasks in creating underwater robotic systems is to increase their search performance. Its implementation is based on the integration of the capabilities of hydroacoustic search systems and technical vision systems, in which it is advisable to use laser emitters as a system for highlighting objects of observation in the hydrosphere. The article presents calculations of the potential ranges of visual observation by technical vision systems with laser illuminators of search objects at working depths in the Barents Sea.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116154576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of a model for detecting cyberattacks on cyber-physical systems of critical infrastructure nuclear facilities","authors":"V. Popov, A. Chechulin","doi":"10.34219/2078-8320-2021-12-4-60-65","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-4-60-65","url":null,"abstract":"In this part of the article, the application of the approach to the classification proposed in the first part is presented. As a result of the application of the proposed classification using the generalized model, it is supposed to determine the attack vector within the framework of the proposed model and draw conclusions on the main areas of cyber-physical systems that are vulnerable to attacks by malefactors.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"212 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122882122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
O. V. Nepomnyashcy, M. Medvedev, A. B. Nikolaev, I. V. Kochan, I. S. Shishkina
{"title":"Multidimensional spatial transformation of streaming video in satellite communication channels","authors":"O. V. Nepomnyashcy, M. Medvedev, A. B. Nikolaev, I. V. Kochan, I. S. Shishkina","doi":"10.34219/2078-8320-2021-12-4-29-34","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-4-29-34","url":null,"abstract":"The problem of compression of high-resolution streaming video for transmission over low-speed satellite communication channels of small spacecraft is considered. It has been determined that the specificity of using small spacecraft in low orbits, on the one hand, imposes a number of restrictions on weight and size characteristics and energy consumption, on the other hand, it opens up new opportunities for obtaining high-resolution visual information. Approaches to real-time video data compression are considered, which make it possible to implement a subminiature encoder in the “system-onchip” basis. A coding method based on the complex principles of AV1 coding and multidimensional spatial transformation is proposed. The practical attainability of the developed method and algorithms is shown. The ways of developing the method and creating a video data compression system are proposed.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132440962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}