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International Russian Automation Conference (RusAutoCon)

作者： Evgeny Krylov Natalia Fedorova Nadezhda Kozlovtseva Department of Production Process Automation Volgograd State Technical University Volgograd Russia Department of Automated Information Processing and Control Systems Stankin Moscow State Technical University Moscow Russia

ISBN: (纸本)9781538649398

The article is devoted to the development of a generalized formalized approach to the choice of a cutting tool at the stage of pre-production engineering. The relevance of the study, aiming at increasing the efficiency of acquisition of the tooling system for machine tool equipment with CNC, is substantiated. The shortcomings of the heuristic method (most frequently used during the equipment and tools selection) are indicated, the ways of solving this problem are shown. The application limitations of the developed approach are shown, the application of the qualimetric approach is justified. The work uses the theory of sets, mathematical programming, elements of the decision-making theory. An algorithm for multicriteria selection of a cutting tool is developed, and software based on it, which provides the technologist with a ranked list of tools that are optimal for a given process. It is supposed that the developed method can be integrated into existing CALS-systems at manufacturing enterprises.

关键词： Tools Optimization Cutting tools Instruments Automation Decision making

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Use of Thermoelectrical Phenomena for Hard-Alloy Cutting Plates control in the Cutting Zone

Use of Thermoelectrical Phenomena for Hard-Alloy Cutting Pla...

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International Russian Automation Conference (RusAutoCon)

作者： Evgeny Krylov Mikhail Kukhtik Nadezhda Kozlovtseva Department of Production Process Automation Volgograd State Technical University Volgograd Russia Department of Automated Information Processing and Control Systems Stankin Moscow State Technical University Moscow Russia

ISBN: (纸本)9781538649398

The article presents the results of studies that allowed us to establish that in order to ensure stable operation of the multiple insert tools on CNC machines in a given time interval, it is necessary to control the cutting properties of replaceable multi-sided carbide inserts. The paper suggests a method for determining the cutting properties of the carbide multiple insert tools and the physical and mechanical properties of the material using of the thermal EMF value generated by a natural thermocouple, composed of the tool material and the material to be processed. The physical validation of the thermal EMF signal analog-to-digital conversion use for the state of carbide inserts evaluation in the set of built-up tool is given. Fast-flowing contact processes in the intermittent cutting conditions are analyzed. A relationship between the thermal EMF value of the trial run and the energy coefficient in the permissible cutting speed formula is established. Experimental research on intelligent production machine showed the effectiveness of the suggested method.

关键词： Tools Steel Cutting tools Chemicals Automation Billets

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Perspectives for Smart City Technologies in the Resort Region

Perspectives for Smart City Technologies in the Resort Regio...

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IEEE Conference on Quality Management, Transport and Information Security, Information Technologies (IT&MQ&IS)

作者： Anatoliy N. Kazak Pavel Buchatskiy Management and Touristic Business Department V. I. Vernadsky Crimean Federal University Yalta Crimea Department of Automated Systems of Processing Information and Control Adyghe State University Maykop Russian Federation

ISBN: (纸本)9781538667583

The article considers the methodological and practical foundations of the constituent relationships in the tourist destination. Intellectual technologies cover almost all aspects of life these days, although they are often taken for granted. The tourism industry has become one of the most active entities using the latest IT technologies in order to increase the volume and quality of services provided, and to increase its efficiency. The key elements of the relationship are defined in accordance with the concept of smart tourism at the regional level. Analysis, comparison and synthesis of the most effective mechanisms of regional relationships that form a complex of smart tourism have made it possible to identify key aspects of the communication core of a smart destination.

关键词： Business Smart cities Technological innovation Economics Computational modeling Sustainable development

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Genetic drivers of heterogeneity in type 2 diabetes pathophysiology

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Nature 2024年第8003期627卷 347-357页

作者： Ken Suzuki Konstantinos Hatzikotoulas Lorraine Southam Henry J Taylor Xianyong Yin Kim M Lorenz Ravi Mandla Alicia Huerta-Chagoya Giorgio E M Melloni Stavroula Kanoni Nigel W Rayner Ozvan Bocher Ana Luiza Arruda Kyuto Sonehara Shinichi Namba Simon S K Lee Michael H Preuss Lauren E Petty Philip Schroeder Brett Vanderwerff Mart Kals Fiona Bragg Kuang Lin Xiuqing Guo Weihua Zhang Jie Yao Young Jin Kim Mariaelisa Graff Fumihiko Takeuchi Jana Nano Amel Lamri Masahiro Nakatochi Sanghoon Moon Robert A Scott James P Cook Jung-Jin Lee Ian Pan Daniel Taliun Esteban J Parra Jin-Fang Chai Lawrence F Bielak Yasuharu Tabara Yang Hai Gudmar Thorleifsson Niels Grarup Tamar Sofer Matthias Wuttke Chloé Sarnowski Christian Gieger Darryl Nousome Stella Trompet Soo-Heon Kwak Jirong Long Meng Sun Lin Tong Wei-Min Chen Suraj S Nongmaithem Raymond Noordam Victor J Y Lim Claudia H T Tam Yoonjung Yoonie Joo Chien-Hsiun Chen Laura M Raffield Bram Peter Prins Aude Nicolas Lisa R Yanek Guanjie Chen Jennifer A Brody Edmond Kabagambe Ping An Anny H Xiang Hyeok Sun Choi Brian E Cade Jingyi Tan K Alaine Broadaway Alice Williamson Zoha Kamali Jinrui Cui Manonanthini Thangam Linda S Adair Adebowale Adeyemo Carlos A Aguilar-Salinas Tarunveer S Ahluwalia Sonia S Anand Alain Bertoni Jette Bork-Jensen Ivan Brandslund Thomas A Buchanan Charles F Burant Adam S Butterworth Mickaël Canouil Juliana C N Chan Li-Ching Chang Miao-Li Chee Ji Chen Shyh-Huei Chen Yuan-Tsong Chen Zhengming Chen Lee-Ming Chuang Mary Cushman John Danesh Swapan K Das H Janaka de Silva George Dedoussis Latchezar Dimitrov Ayo P Doumatey Shufa Du Qing Duan Kai-Uwe Eckardt Leslie S Emery Daniel S Evans Michele K Evans Krista Fischer James S Floyd Ian Ford Oscar H Franco Timothy M Frayling Barry I Freedman Pauline Genter Hertzel C Gerstein Vilmantas Giedraitis Clicerio González-Villalpando Maria Elena González-Villalpando Penny Gordon-Larsen Myron Gross Lindsay A Guare Sophie Hackinger Liisa Hakaste Sohee Han Andrew T Hattersley Christian Herder Momoko Horikoshi Annie-Green Howard Willa Centre for Genetics and Genomics Versus Arthritis Centre for Musculoskeletal Research Division of Musculoskeletal and Dermatological Sciences University of Manchester Manchester UK. Department of Diabetes and Metabolic Diseases Graduate School of Medicine University of Tokyo Tokyo Japan. Department of Statistical Genetics Osaka University Graduate School of Medicine Suita Japan. Institute of Translational Genomics Helmholtz Zentrum München German Research Center for Environmental Health Neuherberg Germany. konstantinos.hatzikotoulas@helmholtz-munich.de. Institute of Translational Genomics Helmholtz Zentrum München German Research Center for Environmental Health Neuherberg Germany. Center for Precision Health Research National Human Genome Research Institute National Institutes of Health Bethesda MD USA. British Heart Foundation Cardiovascular Epidemiology Unit Department of Public Health and Primary Care University of Cambridge Cambridge UK. Heart and Lung Research Institute University of Cambridge Cambridge UK. Department of Epidemiology School of Public Health Nanjing Medical University Nanjing China. Department of Biostatistics and Center for Statistical Genetics University of Michigan Ann Arbor MI USA. Corporal Michael J. Crescenz VA Medical Center Philadelphia PA USA. Department of Systems Pharmacology and Translational Therapeutics University of Pennsylvania Perelman School of Medicine Philadelphia PA USA. Department of Genetics University of Pennsylvania Perelman School of Medicine Philadelphia PA USA. Programs in Metabolism and Medical and Population Genetics Broad Institute of Harvard and MIT Cambridge MA USA. Diabetes Unit and Center for Genomic Medicine Massachusetts General Hospital Boston MA USA. TIMI Study Group Division of Cardiovascular Medicine Brigham and Women's Hospital Harvard Medical School Boston MA USA. William Harvey Research Institute Barts and the London School of Medicine and Dentistry Queen Mary University of London L

Type 2 diabetes (T2D) is a heterogeneous disease that develops through diverse pathophysiological processes and molecular mechanisms that are often specific to cell type. Here, to characterize the genetic contribution to these processes across ancestry groups, we aggregate genome-wide association study data from 2,535,601 individuals (39.7% not of European ancestry), including 428,452 cases of T2D. We identify 1,289 independent association signals at genome-wide significance (P < 5 × 10) that map to 611 loci, of which 145 loci are, to our knowledge, previously unreported. We define eight non-overlapping clusters of T2D signals that are characterized by distinct profiles of cardiometabolic trait associations. These clusters are differentially enriched for cell-type-specific regions of open chromatin, including pancreatic islets, adipocytes, endothelial cells and enteroendocrine cells. We build cluster-specific partitioned polygenic scores in a further 279,552 individuals of diverse ancestry, including 30,288 cases of T2D, and test their association with T2D-related vascular outcomes. Cluster-specific partitioned polygenic scores are associated with coronary artery disease, peripheral artery disease and end-stage diabetic nephropathy across ancestry groups, highlighting the importance of obesity-related processes in the development of vascular outcomes. Our findings show the value of integrating multi-ancestry genome-wide association study data with single-cell epigenomics to disentangle the aetiological heterogeneity that drives the development and progression of T2D. This might offer a route to optimize global access to genetically informed diabetes care.

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Blockchain-Based Incentive Announcement System for Internet of Vehicles

Blockchain-Based Incentive Announcement System for Internet ...

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IEEE International Conference on Big data and Cloud Computing (BdCloud)

作者： Yang Yang Jialiang Chen Xianghan Zheng Ximeng Liu Wenzhong Guo Hairong Lv College of Mathematics and Computer Science Fuzhou University Fuzhou China Guangxi Key Laboratory of Cryptography and Information Security Guangnxi China Guangdong Provincial Key Laboratory of Data Security and Privacy Protection Guangzhou China Fujian Provincial Key Laboratory of Information Processing and Intelligent Control (Minjiang University) Fuzhou China Ministry of Education Key Laboratory of Bioinformatics Bioinformatics Division and Center for Synthetic and Systems Biology Beijing National Research Center for Information Science and TechnologyDepartment of Automation Tsinghua University Beijing China

ISBN: (数字)9781728143286

ISBN: (纸本)9781728143293

With the rapid development of computation and communication technologies, the traditional vehicle ad hoc networks (VANETs) are changing to Internet of vehicle (IoV). Vehicular announcement networks in IoV have been widely used in the communication of vehicles. Generally, we need to solve two problems while establishing a vehicular announcement system. First, we need to protect user's privacy when broadcasting the message. Second, participants usually lack the enthusiasm to reply to the announcement. To solve these two problems, we propose a novel blockchain-based incentive announcement system that not only allows participants to anonymously announce their message on the blockchain in a non-trusted environment, but also motivates witnesses to respond to the request of the traffic information with incentive mechanism. Meanwhile, traffic messages and signatures in our system are tamper-resistant, which are recorded on the blockchain. According to the security and performance analysis, it shows that our system is privacy-preserving and efficient in computation cost.

关键词： Blockchain Privacy Smart contracts Authentication Internet Remuneration Hash functions

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Mivar models of reconstruction and expertise of emergency events of road accidents

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IOP Conference Series: Materials Science and Engineering 2019年第1期534卷

作者： D A Chuvikov O O Varlamov D V Aladin V M Chernenkiy A V Baldin MIVAR 72 Oktyabrskaya str. Moscow 127521 Russian Federation Department of Automated control systems Moscow Automobile and Road Construction State Technical University (MADI) Leningradskiy Pr. 64 Moscow 125319 Russian Federation Department of Information Processing and Control Systems Bauman Moscow State Technical University 2-ya Baumanskaya Street 5/1 Moscow 105005 Russian Federation

The article deals with the problem of creating expert systems for the reconstruction and analysis of motor vehicle accidents (MVA). The need for development of the special expert system of the analysis and examination of road accident for the solution of this problem was formulated. Also, in the article the compatibility models of the Mivar Expert System and the abstract system of simulation modeling were described. In this article, the Mivar expert system 'Analysis MVA' is considered as a promising solution for the reconstruction and analysis of traffic accidents. Much attention is drawn to the principles of operation of the mivar systems in the expert analysis of accidents.

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Issues of it-professionals training in traditional educational process 14

Issues of it-professionals training in traditional education...

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14th International Conference on Cognition and Exploratory Learning in the Digital Age, CELDA 2017

作者： Eminov, Farid Golitsyna, Irina Automated Information Processing Systems and Control Department Kazan National Research Technical University Named after A.N. Tupolev 10 Karl Marx street Kazan420111 Russia Federal University 35 Kremlevskaya street Kazan420008 Russia

The paper presents issues of modern IT-specialists training. Formation of information- educational environment of IT-professionals is discussed. Studying of enterprise infocommunication infrastructure and its manageme... 详细信息

ISBN: (纸本)9789898533685

关键词： E-learning

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Fuzzy model for risk-contributing factors assessment in a software project

Fuzzy model for risk-contributing factors assessment in a so...

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International Conference on Actual Problems of Electronic Instrument Engineering (APEIE)

作者： Yuri P. Ekhlakov Natalya V. Permyakova Tomsk State University of Control Systems and Radioelectronics (TUSUR University) Department of Automated Information Processing Russia

This paper presents a mathematical model for assessment of criticality and ranking of risk-contributing factors based on fuzzy logic rules. The paper proposes procedures for fuzzy description of factors and their properties, and presents several suggested assessment scales. An example of model application is given for assessment of risk-contributing factors and their impact on the objectives of a software product marketing program.

关键词： fuzzy description risk management software project risk-contributing factor

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Construction of thematic ontologies using the method of automated thesauri development

Construction of thematic ontologies using the method of auto...

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IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW)

作者： I. A. Pisarev E. E. Kotova Department of Automated Information Processing and Control Systems Saint Petersburg Electrotechnical University “LETI” Saint Petersburg Russia

The article discusses the development of thematic ontology for use in the educational process. We propose a method for the automated thesauri development using the web ontology editor "OntoMASTER-ontology".

ISBN: (纸本)9781509004461

关键词： Ontologies Thesauri Dictionaries Visualization Classification algorithms Software Internet

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Analysis of the influence of transformation and integration technology of the expert evaluations on the result

Analysis of the influence of transformation and integration ...

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International Conference on Soft Computing and Measurements (SCM)

作者： E. D. Dutova N. A. Nazarenko P. I. Paderno Department of Automated Information Processing and Control Systems Saint Petersburg Electrotechnical University “LETI” Saint Petersburg Russia

Examines the impact the order of normalization and aggregation of expert opinion on the final result of the evaluation of any property at an ergonomic expertise of complex objects or systems.

ISBN: (纸本)9781467389204

Examines the impact the order of normalization and aggregation of expert opinion on the final result of the evaluation of any property at an ergonomic expertise of complex objects or systems.

关键词： Estimation Ergonomics Qualifications Systematics Information processing control systems Linearity

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