Pub Date : 2021-01-01DOI: 10.22250/isu.2021.69.39-52
A. N. Shendalev, O. A. Shendaleva
The article deals with the problem of reducing the technological risks of an enterprise. To solve the problem, a risk assessment model is proposed, based on the analysis of information about the time and operating conditions of operation of technical facilities. An algorithm for analyzing technological risks has been developed and recommendations for further operation of the facility have been formu-lated.
{"title":"STATISTICAL APPROACH IN DEVELOPING ALGORITHMS FOR RISK ANALYSIS OF SMALL INDUSTRIAL ENTERPRISES","authors":"A. N. Shendalev, O. A. Shendaleva","doi":"10.22250/isu.2021.69.39-52","DOIUrl":"https://doi.org/10.22250/isu.2021.69.39-52","url":null,"abstract":"The article deals with the problem of reducing the technological risks of an enterprise. To solve the problem, a risk assessment model is proposed, based on the analysis of information about the time and operating conditions of operation of technical facilities. An algorithm for analyzing technological risks has been developed and recommendations for further operation of the facility have been formu-lated.","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128054303","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 : 1900-01-01DOI: 10.22250/18142400_2022_73_3_63
I. Bogachev
{"title":"CHANGING THE BIT DEPTH AND DISPLAY METHOD AS A PRE-PROCESSING PROCEDURE FOR MEASUREMENT DATA","authors":"I. Bogachev","doi":"10.22250/18142400_2022_73_3_63","DOIUrl":"https://doi.org/10.22250/18142400_2022_73_3_63","url":null,"abstract":"","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125525244","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 : 1900-01-01DOI: 10.22250/18142400_2022_72_2_50
N.V. Kolomytsev, S. V. Shalobanov, S. Shalobanov
{"title":"DIAGNOSTIC MODELS OF AUTOMATIC CONTROL SYSTEMS SENSITIVITY","authors":"N.V. Kolomytsev, S. V. Shalobanov, S. Shalobanov","doi":"10.22250/18142400_2022_72_2_50","DOIUrl":"https://doi.org/10.22250/18142400_2022_72_2_50","url":null,"abstract":"","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115261597","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 : 1900-01-01DOI: 10.22250/18142400_2022_71_1_62
D. Fomin, E. Degtyaryov
{"title":"MODELING THE PACKING DENSITY OF THE SIMPLEST HEXAGONAL LATTICE. Part II","authors":"D. Fomin, E. Degtyaryov","doi":"10.22250/18142400_2022_71_1_62","DOIUrl":"https://doi.org/10.22250/18142400_2022_71_1_62","url":null,"abstract":"","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116036624","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 : 1900-01-01DOI: 10.22250/isu.2021.70.95-109
E. L. Eremin
A method of constructing self-organizing tracking systems in the class of minimally phase linear plants operating under conditions of a priori uncertainty and structural switching is considered for the case when the main control circuit has a large gain coefficient. It is assumed that at an arbitrary point of time, the numerator and denominator of the plant transfer function can change by a jump within the previously known boundaries of their permissible values. To solve the problem of synthesizing a self-organizing plant control system with a relative degree greater than one, a dynamic corrector is used in the main contour of the system.
{"title":"LARGE GAIN METHOD IN THE PROBLEM OF SELF-ORGANIZATION OF CONTROL SYSTEMS OF STRUCTURALLY INDETERMINATE LINEAR PLANTS WITH SWITCHES. I","authors":"E. L. Eremin","doi":"10.22250/isu.2021.70.95-109","DOIUrl":"https://doi.org/10.22250/isu.2021.70.95-109","url":null,"abstract":"A method of constructing self-organizing tracking systems in the class of minimally phase linear plants operating under conditions of a priori uncertainty and structural switching is considered for the case when the main control circuit has a large gain coefficient. It is assumed that at an arbitrary point of time, the numerator and denominator of the plant transfer function can change by a jump within the previously known boundaries of their permissible values. To solve the problem of synthesizing a self-organizing plant control system with a relative degree greater than one, a dynamic corrector is used in the main contour of the system.","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116434754","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 : 1900-01-01DOI: 10.22250/isu.2019.62.120-131
E. L. Eremin, E. A. Shelenok
{"title":"HYBRID NONLINEAR CONTROL SYSTEM FOR NON-AFFINE PERIODIC ACTION PLANT WITH STATE DELAY","authors":"E. L. Eremin, E. A. Shelenok","doi":"10.22250/isu.2019.62.120-131","DOIUrl":"https://doi.org/10.22250/isu.2019.62.120-131","url":null,"abstract":"","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122898880","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 : 1900-01-01DOI: 10.22250/isu.2019.62.45-57
D. Fomin
{"title":"DETERMINISTIC MODELING OF THE CRYSTAL STRUCTURE OF HEXAGONAL DIAMOND. III","authors":"D. Fomin","doi":"10.22250/isu.2019.62.45-57","DOIUrl":"https://doi.org/10.22250/isu.2019.62.45-57","url":null,"abstract":"","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129746561","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 : 1900-01-01DOI: 10.22250/isu.2021.69.112-125
M. Petryaeva, C. Processes, E. Shalfeeva
As part of the process of informatization of health care for the prevention of cardiovascular diseases, it is advisable to create software services to support a doctor in the process of identification and assess-ment of cardiovascular risk factors that can be integrated with the system of electronic medical rec-ords. Such services provide support based on formalized knowledge. A knowledge base of various scales and models for determining and assessing cardiovascular risks has been created. It includes the description of the main predictive scales and models widely used in Russia and abroad, as well as new models of higher predictive accuracy.
{"title":"CARDIOVASCULAR RISK KNOWLEDGE BASE FOR ASSESSMENT AND FORECAST OF STATES","authors":"M. Petryaeva, C. Processes, E. Shalfeeva","doi":"10.22250/isu.2021.69.112-125","DOIUrl":"https://doi.org/10.22250/isu.2021.69.112-125","url":null,"abstract":"As part of the process of informatization of health care for the prevention of cardiovascular diseases, it is advisable to create software services to support a doctor in the process of identification and assess-ment of cardiovascular risk factors that can be integrated with the system of electronic medical rec-ords. Such services provide support based on formalized knowledge. A knowledge base of various scales and models for determining and assessing cardiovascular risks has been created. It includes the description of the main predictive scales and models widely used in Russia and abroad, as well as new models of higher predictive accuracy.","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129888317","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 : 1900-01-01DOI: 10.22250/isu.2019.62.10-25
I. E. Eremin, V. Trukhin, S. N. Bugaev
{"title":"THREE-DIMENSIONAL COMPUTER MODELING OF ALBAZIN FORTRESS IN 1684. I","authors":"I. E. Eremin, V. Trukhin, S. N. Bugaev","doi":"10.22250/isu.2019.62.10-25","DOIUrl":"https://doi.org/10.22250/isu.2019.62.10-25","url":null,"abstract":"","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129086161","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 : 1900-01-01DOI: 10.22250/18142400_2023_75_1_118
K. V. Rochev, A.M. Bazarova
{"title":"ASSESSMENT OF FACTORS AFFECTING THE QUALITY OF STUDENTS EDUCATION BASED ON THE USE OF THE \"DATA ANALYSIS\" SYSTEM","authors":"K. V. Rochev, A.M. Bazarova","doi":"10.22250/18142400_2023_75_1_118","DOIUrl":"https://doi.org/10.22250/18142400_2023_75_1_118","url":null,"abstract":"","PeriodicalId":426728,"journal":{"name":"Informatika i sistemy upravleniya","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114742808","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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