{"id":1602,"date":"2021-01-16T18:10:04","date_gmt":"2021-01-16T16:10:04","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=1602"},"modified":"2021-05-17T14:19:49","modified_gmt":"2021-05-17T11:19:49","slug":"%d0%bd%d0%b5%d1%87%d1%96%d1%82%d0%ba%d0%b0-%d1%81%d0%b8%d1%81%d1%82%d0%b5%d0%bc%d0%b0-%d0%be%d1%86%d1%96%d0%bd%d1%8e%d0%b2%d0%b0%d0%bd%d0%bd%d1%8f-%d1%8f%d0%ba%d0%be%d1%81%d1%82%d1%96-%d1%84%d1%83","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=1602","title":{"rendered":"\u041d\u0435\u0447\u0456\u0442\u043a\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043e\u0446\u0456\u043d\u044e\u0432\u0430\u043d\u043d\u044f \u044f\u043a\u043e\u0441\u0442\u0456 \u0444\u0443\u043d\u043a\u0446\u0456\u043e\u043d\u0443\u0432\u0430\u043d\u043d\u044f \u0456\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u0439\u043d\u043e\u0457 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0447\u043e\u0457 \u0441\u0438\u0441\u0442\u0435\u043c\u0438"},"content":{"rendered":"

\u041d\u0415\u0427\u0406\u0422\u041a\u0410 \u0421\u0418\u0421\u0422\u0415\u041c\u0410 \u041e\u0426\u0406\u041d\u042e\u0412\u0410\u041d\u041d\u042f \u042f\u041a\u041e\u0421\u0422\u0406 \u0424\u0423\u041d\u041a\u0426\u0406\u041e\u041d\u0423\u0412\u0410\u041d\u041d\u042f \u0406\u041d\u0424\u041e\u0420\u041c\u0410\u0426\u0406\u0419\u041d\u041e\u0407 \u0423\u041f\u0420\u0410\u0412\u041b\u042f\u042e\u0427\u041e\u0407 \u0421\u0418\u0421\u0422\u0415\u041c\u0418<\/p>\n

FUZZY SYSTEM OF QUALITY EVALUATION OF THE INFORMATION CONTROL SYSTEM FUNCTIONING<\/p>\n

<\/a> \u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 121-125. \u041d\u043e\u043c\u0435\u0440: \u21164, 2019 (275)<\/strong>
\n\u0410\u0432\u0442\u043e\u0440\u0438: <\/strong>
\n\u041d.\u041c. \u0412\u0410\u0421\u0418\u041b\u042c\u041a\u0406\u0412, \u041b.\u041e. \u0414\u0423\u0411\u0427\u0410\u041a, \u0406.\u0412. \u0422\u0423\u0420\u0427\u0415\u041d\u041a\u041e
\n\u0422\u0435\u0440\u043d\u043e\u043f\u0456\u043b\u044c\u0441\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0435\u043a\u043e\u043d\u043e\u043c\u0456\u0447\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442
\nN.M. VASYLKIV, L.O. DUBCHAK, I.V. TURCHENKO
\nTernopil National Economic University
\nDOI:<\/strong> https:\/\/www.doi.org\/10.31891\/2307-5732-2019-275-4-121-125<\/a>
\n\u0420\u0435\u0446\u0435\u043d\u0437\u0456\u044f\/Peer review :<\/strong> 13.06.2019 \u0440.
\n\u041d\u0430\u0434\u0440\u0443\u043a\u043e\u0432\u0430\u043d\u0430\/Printed :<\/strong> 17.07.2019 \u0440.<\/p>\n

\u0410\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u043c\u043e\u0432\u043e\u044e \u043e\u0440\u0438\u0433\u0456\u043d\u0430\u043b\u0443<\/strong><\/p>\n

\u0420\u043e\u0437\u0440\u043e\u0431\u043b\u0435\u043d\u043e \u043d\u0435\u0447\u0456\u0442\u043a\u0443 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043e\u0446\u0456\u043d\u044e\u0432\u0430\u043d\u043d\u044f \u044f\u043a\u043e\u0441\u0442\u0456 \u0444\u0443\u043d\u043a\u0446\u0456\u043e\u043d\u0443\u0432\u0430\u043d\u043d\u044f \u0456\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u0439\u043d\u043e\u0457 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0447\u043e\u0457 \u0441\u0438\u0441\u0442\u0435\u043c\u0438, \u0432\u0445\u043e\u0434\u0430\u043c\u0438 \u044f\u043a\u043e\u0457 \u0454 \u0441\u0442\u0430\u043d \u043d\u0430\u0434\u0456\u0439\u043d\u043e\u0441\u0442\u0456 \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u043e\u0433\u043e, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043d\u043e\u0433\u043e \u0442\u0430 \u0456\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u0439\u043d\u043e\u0433\u043e \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0435\u043d\u043d\u044f, \u0430 \u0432\u0438\u0445\u043e\u0434\u043e\u043c \u2013 \u0440\u0456\u0432\u0435\u043d\u044c \u044f\u043a\u043e\u0441\u0442\u0456. \u0417\u0430\u043f\u0440\u043e\u043f\u043e\u043d\u043e\u0432\u0430\u043d\u0438\u0439 \u043f\u0456\u0434\u0445\u0456\u0434 \u043c\u043e\u0436\u043d\u0430 \u0437 \u0443\u0441\u043f\u0456\u0445\u043e\u043c \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0432\u0430\u0442\u0438 \u043f\u0456\u0434 \u0447\u0430\u0441 \u043e\u0446\u0456\u043d\u044e\u0432\u0430\u043d\u043d\u044f \u044f\u043a\u043e\u0441\u0442\u0456 \u0444\u0443\u043d\u043a\u0446\u0456\u043e\u043d\u0443\u0432\u0430\u043d\u043d\u044f \u0456\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u0439\u043d\u043e\u0457 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0447\u043e\u0457 \u0441\u0438\u0441\u0442\u0435\u043c\u0438, \u043d\u0435 \u0432\u043e\u043b\u043e\u0434\u0456\u044e\u0447\u0438 \u0434\u043e\u0441\u0442\u0430\u0442\u043d\u044c\u043e \u0442\u043e\u0447\u043d\u043e\u044e \u0456 \u0447\u0456\u0442\u043a\u043e\u044e \u0456\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u0454\u044e \u043f\u0440\u043e \u0441\u0442\u0430\u043d \u0457\u0457 \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0443\u0432\u0430\u043b\u044c\u043d\u043e\u0457 \u0447\u0430\u0441\u0442\u0438\u043d\u0438.
\n\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u0456\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0456\u0439\u043d\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0447\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u044f\u043a\u0456\u0441\u0442\u044c, \u043d\u0430\u0434\u0456\u0439\u043d\u0456\u0441\u0442\u044c, \u0432\u0456\u0434\u043c\u043e\u0432\u0430, \u043d\u0435\u0447\u0456\u0442\u043a\u0430 \u043b\u043e\u0433\u0456\u043a\u0430.<\/p>\n

\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n

The purpose of the research is evaluation of the influence of the information control system providing part on the quality of its functioning. In the process of the information control system functioning, the moment of failure of the hardware, software component or of information distortion is uncertain, therefore it is expedient to assess the system quality based on fuzzy logic method. \u00a0The fuzzy system of estimating the influence of the providing part of the information control system on the quality of its functioning was developed, the inputs of which is the reliability state of the technical, software and information support, and the output is the level of the system’s functioning quality. Fuzzy\u00a0Logic\u00a0Toolbox\u00a0for\u00a0MATLAB\u00a0is\u00a0used\u00a0for\u00a0fuzzy\u00a0system\u00a0building. The dependence model of output values on to the inputs is given by a Mamdani fuzzy knowledge base. The membership functions of the input variables should be given by a bell-shaped form. The membership functions of the developed fuzzy system output are given by the triangle form. The rules base of the proposed fuzzy system consists of 63 rules of type “if -then”. The proposed fuzzy system makes it possible to simulate the situation regarding the effect of the providing part on the system’s operation quality at any time of its operation, with the sudden change in the reliability of some kind of information control system support, as well as in considering and analyzing the prospects for the system improving. The proposed approach can be successfully used in assessing the impact of the reliability of the information control system providing part on the quality of its functioning, without having sufficiently accurate and exact information.
\nKeywords:<\/strong> information management system, quality, reliability, rejection, fuzzy logic.<\/p>\n

References<\/strong><\/p>\n

    \n
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  10. Vasylkiv N. M. Nechitka systema rozpodilu zavdan dlia testuvannia studentiv \/ N. M. Vasylkiv, L. O. Dubchak, T. V. Lendiuk, I. V. Turchenko \/\/ Visnyk Chernivetskoho natsionalnoho universytetu im. Fedkovycha. Kompiuterni systemy ta komponenty. \u2013 2016. \u2013 T. 7. \u2013 S. 20\u201324.<\/li>\n<\/ol>\n

    Vasylkiv N. Tasks Distribution for Students Testing Based on Fuzzy Logic \/ N. Vasylkiv, L. Dubchak, T. Lendyuk, I. Turchenko, I. Shylinska, M. Aleksander \/\/ Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS2017): 9th IEEE International Conf., 21\u201323 September 2017: Rroceedings. \u2013 Bucharest, Romania, 2017. \u2013 Vol. 1. \u2013 R. 26\u201329.<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u041d\u0415\u0427\u0406\u0422\u041a\u0410 \u0421\u0418\u0421\u0422\u0415\u041c\u0410 \u041e\u0426\u0406\u041d\u042e\u0412\u0410\u041d\u041d\u042f \u042f\u041a\u041e\u0421\u0422\u0406 \u0424\u0423\u041d\u041a\u0426\u0406\u041e\u041d\u0423\u0412\u0410\u041d\u041d\u042f \u0406\u041d\u0424\u041e\u0420\u041c\u0410\u0426\u0406\u0419\u041d\u041e\u0407 \u0423\u041f\u0420\u0410\u0412\u041b\u042f\u042e\u0427\u041e\u0407 \u0421\u0418\u0421\u0422\u0415\u041c\u0418 FUZZY SYSTEM OF QUALITY EVALUATION OF THE INFORMATION CONTROL SYSTEM FUNCTIONING \u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 121-125. \u041d\u043e\u043c\u0435\u0440: \u21164, 2019 (275) \u0410\u0432\u0442\u043e\u0440\u0438: \u041d.\u041c. \u0412\u0410\u0421\u0418\u041b\u042c\u041a\u0406\u0412, \u041b.\u041e. \u0414\u0423\u0411\u0427\u0410\u041a, \u0406.\u0412. \u0422\u0423\u0420\u0427\u0415\u041d\u041a\u041e \u0422\u0435\u0440\u043d\u043e\u043f\u0456\u043b\u044c\u0441\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0435\u043a\u043e\u043d\u043e\u043c\u0456\u0447\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 N.M. VASYLKIV, L.O. DUBCHAK, I.V. TURCHENKO Ternopil National Economic University DOI: https:\/\/www.doi.org\/10.31891\/2307-5732-2019-275-4-121-125 \u0420\u0435\u0446\u0435\u043d\u0437\u0456\u044f\/Peer review : 13.06.2019 \u0440. \u041d\u0430\u0434\u0440\u0443\u043a\u043e\u0432\u0430\u043d\u0430\/Printed : […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"tags":[],"_links":{"self":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/1602"}],"collection":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1602"}],"version-history":[{"count":3,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/1602\/revisions"}],"predecessor-version":[{"id":6380,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/1602\/revisions\/6380"}],"wp:attachment":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}