Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-194-199
M. Turovskaya, P. A. Nikanorov
Technical regulation and standardization play major role in the development of both global economy and single countries. According to the researches including the research of the World Trade Organization, standardization and standards harmonization is important for economic development. Harmonization of standards and conformity assessment systems on international, regional and industry levels help to decrease foreign trade barriers, and supports development of trade, creation of global chains. In this article we will review some standardization and conformity assessment aspects that play important role for enterprises and economy in general as the instrument for establishing the requirements for products and services, it’s manufacturers and suppliers and clarify the influence on the development of trade relations.
{"title":"HARMONIZATION PROBLEMS IN THE FIELD OF STANDARDIZATION AND TECHNICAL REGULATION","authors":"M. Turovskaya, P. A. Nikanorov","doi":"10.31799/978-5-8088-1558-2-2021-2-194-199","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-194-199","url":null,"abstract":"Technical regulation and standardization play major role in the development of both global economy and single countries. According to the researches including the research of the World Trade Organization, standardization and standards harmonization is important for economic development. Harmonization of standards and conformity assessment systems on international, regional and industry levels help to decrease foreign trade barriers, and supports development of trade, creation of global chains. In this article we will review some standardization and conformity assessment aspects that play important role for enterprises and economy in general as the instrument for establishing the requirements for products and services, it’s manufacturers and suppliers and clarify the influence on the development of trade relations.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133851097","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-229-232
Yu. V. Stovpets, V. Balashov
The article presents the concepts of creating models of competence of a technical specialist and means of identifying structural units for which it is necessary to make changes to modify the functionality of officials.
{"title":"ALGORITHMS AND TOOLS FOR CREATING A COMPETENCE MODELS OF TECHNICAL SPECIALIST","authors":"Yu. V. Stovpets, V. Balashov","doi":"10.31799/978-5-8088-1558-2-2021-2-229-232","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-229-232","url":null,"abstract":"The article presents the concepts of creating models of competence of a technical specialist and means of identifying structural units for which it is necessary to make changes to modify the functionality of officials.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"215 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114321359","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-33-37
V. A. Galanina, L. A. Reshetov, M. V. Sokolovskay, A. E. Farafonova
The paper investigates the effect of distorsions of the linear model matrix on the statistical characteristics of the least squares estimates.
本文研究了线性模型矩阵的畸变对最小二乘估计统计特性的影响。
{"title":"INFLUENCE OF MATRIX ERRORS ON PARAMETER ESTIMATES BY THE LEAST SQUARES METHOD","authors":"V. A. Galanina, L. A. Reshetov, M. V. Sokolovskay, A. E. Farafonova","doi":"10.31799/978-5-8088-1558-2-2021-2-33-37","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-33-37","url":null,"abstract":"The paper investigates the effect of distorsions of the linear model matrix on the statistical characteristics of the least squares estimates.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114777769","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-26-28
O. Opalikhina
The article describes the discrete method of mobile cellular machines, implemented in the software environment Wolfram Mathematica. The algorithm for calculating the discrete cellular machine used to simulate the destruction of the material is given.
{"title":"DISCRETE MODEL OF MATERIAL DESTRUCTION","authors":"O. Opalikhina","doi":"10.31799/978-5-8088-1558-2-2021-2-26-28","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-26-28","url":null,"abstract":"The article describes the discrete method of mobile cellular machines, implemented in the software environment Wolfram Mathematica. The algorithm for calculating the discrete cellular machine used to simulate the destruction of the material is given.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129604628","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-8-15
S. Pomytkin, K. А. Gukasjan
In the framework of the hardening hypothesis, the creep behavior of a titanium alloy at room temperature is modeled at stepwise stress change both increasing and decreasing load. Methods for the identification of material constants and functions included in constitutive equations of the hardening theories are considered in detail. The prospects for the computational-experimental method proposed by Rybakina for determination of material constants in some versions of the hardening theory are noted. The results of the creep modeling of titanium alloy confirm the existing theoretical possibilities and limitations of the hardening hypothesis fully.
{"title":"MODELING OF THE COOL CREEPIN THE FRAMEWORK OF THE HARDENING THEORIES ON THE STEPWISE LOADING","authors":"S. Pomytkin, K. А. Gukasjan","doi":"10.31799/978-5-8088-1558-2-2021-2-8-15","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-8-15","url":null,"abstract":"In the framework of the hardening hypothesis, the creep behavior of a titanium alloy at room temperature is modeled at stepwise stress change both increasing and decreasing load. Methods for the identification of material constants and functions included in constitutive equations of the hardening theories are considered in detail. The prospects for the computational-experimental method proposed by Rybakina for determination of material constants in some versions of the hardening theory are noted. The results of the creep modeling of titanium alloy confirm the existing theoretical possibilities and limitations of the hardening hypothesis fully.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"250 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132495669","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-19-23
Yu. A. Gusman, Y. Pichugin
The paper considers the dynamic-stochastic approach to the construction and use of predictive models, which is based on the stochastic nature of model parameter estimates. A mathematical apparatus for generating perturbations of model parameters in accordance with their probability distribution is proposed.
{"title":"A DYNAMIC-STOCHASTIC PRINCIPLE OF MATHEMATICAL SIMULATION","authors":"Yu. A. Gusman, Y. Pichugin","doi":"10.31799/978-5-8088-1558-2-2021-2-19-23","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-19-23","url":null,"abstract":"The paper considers the dynamic-stochastic approach to the construction and use of predictive models, which is based on the stochastic nature of model parameter estimates. A mathematical apparatus for generating perturbations of model parameters in accordance with their probability distribution is proposed.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132738425","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-143-145
S. Nazarevich
The article presents behavioral models that describe situational events when introducing new processes or organizing new structural units. The characteristic features for assessing the organizational and technological reliability of new processes, created by integrating normative and technical documents, taking into account the requirements for the attributes of the levels of maturity of processes are presented.
{"title":"BIHEVIORISTIC MODELS OF ORGANIZATIONAL AND TECHNOLOGICAL RELIABILITY","authors":"S. Nazarevich","doi":"10.31799/978-5-8088-1558-2-2021-2-143-145","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-143-145","url":null,"abstract":"The article presents behavioral models that describe situational events when introducing new processes or organizing new structural units. The characteristic features for assessing the organizational and technological reliability of new processes, created by integrating normative and technical documents, taking into account the requirements for the attributes of the levels of maturity of processes are presented.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133160912","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-131-133
A. Epifanov, Yu. D. Sarbaeva
The main technological processes of Segezha pulp and paper mill JSC are described, the hydrological regimes unfavorable for production are justified, and the standards for permissible discharges of pollutants through the dispersing water outlet to lake Vygozero are calculated.
{"title":"CALCULATION OF STANDARDS FOR PERMISSIBLE DISCHARGES OF POLLUTANTS INTO WATER BODIES ON THE EXAMPLE OF JSC \"SEGEZHA PULP AND PAPER MILL”","authors":"A. Epifanov, Yu. D. Sarbaeva","doi":"10.31799/978-5-8088-1558-2-2021-2-131-133","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-131-133","url":null,"abstract":"The main technological processes of Segezha pulp and paper mill JSC are described, the hydrological regimes unfavorable for production are justified, and the standards for permissible discharges of pollutants through the dispersing water outlet to lake Vygozero are calculated.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128951467","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-62-67
E. Kotlikov, M. A. Saliev, Yu. A. Novikova
This work describes the experimental model of integrated photoelectrical thermal (PVT) air collector with informative system for controlling and ruling based on microcomputer. A method of determining efficiency both electrical and thermal part of installation by the data of continuous monitoring parameters: output voltage, the charge current, the temperature of air on input and output of collector is proposed. The efficiency of electrical part (8%) and thermal part (50%) of PVT installation were determined for mart 2019.
{"title":"MONITORING OF ELECTRICAL AND THERMAL OUTPUT ENERGY OF SOLAR PHOTOELECTRICAL THERMAL INSTALLATION","authors":"E. Kotlikov, M. A. Saliev, Yu. A. Novikova","doi":"10.31799/978-5-8088-1558-2-2021-2-62-67","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-62-67","url":null,"abstract":"This work describes the experimental model of integrated photoelectrical thermal (PVT) air collector with informative system for controlling and ruling based on microcomputer. A method of determining efficiency both electrical and thermal part of installation by the data of continuous monitoring parameters: output voltage, the charge current, the temperature of air on input and output of collector is proposed. The efficiency of electrical part (8%) and thermal part (50%) of PVT installation were determined for mart 2019.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132349951","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}
Pub Date : 2021-04-23DOI: 10.31799/978-5-8088-1558-2-2021-2-81-86
E. Kotlikov, Yu. A. Novikova, G. V. Tereshchenko
Experimental studies have been carried out to evaluate the refractive indices of zinc selenide single crystals of the same type ZnSe CVD from different batches in the spectrum range of 1.3-25 μm. A technique for determining refractive indices based on the spectrophotometric method using the reflection and transmission spectra of the plates and the reflection spectra from the sample surface is presented. The results of the study showed not only the correctness of the proposed methodology, but also the fact that the obtained performance indicators for different samples of zinc selenide from different batches in the investigated part of the infrared range differ more from each other than indicated in reference books, which should be taken into account when developing products of transmission optics.
{"title":"INVESTIGATION OF REFRACTIVE INDICES OF ZNSE SINGLE CRYSTALS IN THE RANGE OF 1,3–25 MICRONS","authors":"E. Kotlikov, Yu. A. Novikova, G. V. Tereshchenko","doi":"10.31799/978-5-8088-1558-2-2021-2-81-86","DOIUrl":"https://doi.org/10.31799/978-5-8088-1558-2-2021-2-81-86","url":null,"abstract":"Experimental studies have been carried out to evaluate the refractive indices of zinc selenide single crystals of the same type ZnSe CVD from different batches in the spectrum range of 1.3-25 μm. A technique for determining refractive indices based on the spectrophotometric method using the reflection and transmission spectra of the plates and the reflection spectra from the sample surface is presented. The results of the study showed not only the correctness of the proposed methodology, but also the fact that the obtained performance indicators for different samples of zinc selenide from different batches in the investigated part of the infrared range differ more from each other than indicated in reference books, which should be taken into account when developing products of transmission optics.","PeriodicalId":297099,"journal":{"name":"The Second All-Russian Scientific Conference","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122437376","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}
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