Scientific Works of Vinnytsia National Technical University最新文献

{"title":"COMPUTER-BASED MODEL FOR STUDYING THE OPERATION OF THE PHOTOVOLTAIC STATION WITH FUZZY REGULATOR OF THE GRID INVERTER (Eng)","authors":"І. А. Bartetska","doi":"10.31649/2307-5392-2019-4-11-16","DOIUrl":"https://doi.org/10.31649/2307-5392-2019-4-11-16","url":null,"abstract":"","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"114 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134363554","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 THE ORGANIC ACIDS SOLUTIONS FOR CLEANING THE MEMBRANE BLOCKS OF BAROMETRIC INSTALLASTIONS (Ukr)","authors":"V. Radovenchyk, М. V. Karpenko","doi":"10.31649/2307-5376-2021-2-13-18","DOIUrl":"https://doi.org/10.31649/2307-5376-2021-2-13-18","url":null,"abstract":"","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"70 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":"133792113","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":"WORLD TRENDS OF THE REDUCTION OF THE MUNICIPAL WASTE LANDFILLS NUMBER ON THE EXAMPLE OF THE USA (Eng)","authors":"О. Bereziuk, V. O. Kraevskyi, L. L. Bereziuk","doi":"10.31649/2307-5392-2020-1-8-13","DOIUrl":"https://doi.org/10.31649/2307-5392-2020-1-8-13","url":null,"abstract":"this dynamics and show the sufficient coincidence of the theoretical results with the actual data are constructed.","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"69 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":"114825153","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":"ANALYSIS OF THE METHODS FOR THE DETERMINATION OF THE MINIMUM REFLECTION CHARACTERISTIC IN THE PROCESS OF THE SURFACE PLASMON RESONANCE (Eng)","authors":"H. Dorozinska","doi":"10.31649/2307-5392-2020-1-1-7","DOIUrl":"https://doi.org/10.31649/2307-5392-2020-1-1-7","url":null,"abstract":"","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","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":"123086246","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":"ACCOUNT OF THE FUZZY FACTORS IN THE PROCESS OF THE ROUTE OPTIMIZATION WHILE WASTE COLLECTION IN THE COMMUNITY (Ukr)","authors":"І. І. Khazivalieva, V. Mesiura","doi":"10.31649/2307-5376-2022-3-21-28","DOIUrl":"https://doi.org/10.31649/2307-5376-2022-3-21-28","url":null,"abstract":"","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"64 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":"123893753","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":"ANALYTICAL STUDY OF THE IMPROVED MATHEMATICAL MODEL OF THE VIBRATION DRIVE FOR SOLID HOUSEHOLD WASTE ADDITIONAL COMPACTION IN THE DUST CART (Ukr)","authors":"О. Bereziuk","doi":"10.31649/2307-5392-2020-1-35-45","DOIUrl":"https://doi.org/10.31649/2307-5392-2020-1-35-45","url":null,"abstract":"On the base of the analysis, carried out, of the numerical studies of the complete. improved mathematical model of the vibrational compaction of the solid waste in the dust cart , using the pressure pulse generator of the relay differential action and taking into account the density and relative humidity of the dehydrated and pre- compacted solid waste the simplified improved mathematical model was suggested . In the process of comparison of the results, obtained using the complete and simplified improved mathematical models of the vibrational additional compaction of the solid household waste in the dust cart , in particular, the degree of their compaction, the error was 4.35%, this value is acceptable for the realization of the previous design calculations of the basic parameters of the drive. For the analytical study of the simplified mathematical model the working cycle of the improved vibrational drive for the additional compaction of the solid household waste in the dust cart is presented by six basic phases, each of them is described by the corresponding system of the differential equations with the initial and boundary conditions. For the analytical study of the simplified, improved mathematical model of the vibrational drive for the additional compaction of the solid household waste in the dust cart such methods are used: solution of the system of ordinary linear differential equations, applying the Laplace transformation, linearization of the non-linearities, decomposition of the expression into the common fractions, solution of the incomplete cubic equation, applying Cardano formulas, computer simulation. Analytical study of the simplified mathematical model of the vibrational drive for the additional compaction of the solid household waste in the dust cart enabled to obtain the analytical interdependences of its basic parameters and dependences of the frequency and amplitude on the basic parameters of the given drive with the error not exceeding 5.34%, they can be used for the realization of the preliminary design calculations of its parameters as one of the components for the solution of the problem, dealing with the development of the scientific-engineering fundamentals of the design of the efficient tools of the machines for the collection and primary processing of the solid household waste.","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"20 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":"125771794","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":"IMPACT OF THE SYNTACTIC DEPENDENCIES IN THE SENTENCES ON THE QUALITY OF THE IDENTIFICATION OF THE TOXIC COMMENTS IN THE SOCIAL NETWORKS (Ukr)","authors":"S. Shtovba, О. V. Shtovba, О. V. Yahymovich, М. V. Petrychko","doi":"10.31649/2307-5376-2019-4-35-42","DOIUrl":"https://doi.org/10.31649/2307-5376-2019-4-35-42","url":null,"abstract":"","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"10 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":"127816805","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":"DYNAMICS OF THE NUMBER OF DUST-CARTS GROWTH IN UKRAINE (Eng)","authors":"Dr. Sc. Eng О. V. Bereziuk","doi":"10.31649/2307-5392-2022-4-25-30","DOIUrl":"https://doi.org/10.31649/2307-5392-2022-4-25-30","url":null,"abstract":"In the period of 2014 – 2020 the growth of the dust-carts fleet in Ukraine was 14 %. Determination of the regression dependence, describing the dynamics of the number of dust-carts growth in Ukraine is an important scientific-technical problem. Objective of the study is determination of the regression dependence, describing the dynamics of the dust-carts growth in Ukraine and can be used for the prediction of the amount of the dust-carts. In the process of the study the method of regression analysis of the results of single-factor experiments and other paired dependences with the selection of the rational type of function from the sixteen most widely used variants by the criterion of the maximum value of the correlation coefficient has been used. Regression was performed on the base of the linearizing transformations, which enable to reduce the non-linear dependence to linear one. Determination of the coefficients of the regression equations was carried out, applying the method of the least squares by means of the developed computer program \"RegAnaliz\", protected by the Certificate of the State registration of the rights to the copyright object. Adequate regression arch-tangential dependence, describing the dynamics of dust-carts quantity growth in Ukraine has been obtained, it can be used for the prediction of the number of dust-carts. Graphic dependence, describing the dynamics of the dust-carts number increase in Ukraine, allows to illustrate this dynamics and show the sufficient convergence of the theoretical results with actual data has been constructed. Using the obtained dependence, it is predicted that the number of the dust-carts in Ukraine, taking into account the existing rate of growth will reach 3873 units in 2030.","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"18 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":"132675178","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":"PROCESSING AND USAGE OF THE MULTISPECTRAL IMAGES IN AGROMONITORING (Eng)","authors":"Y. Y. Bilinskyi, B. Knysh, Y. Kulyk","doi":"10.31649/2307-5392-2020-4-7-17","DOIUrl":"https://doi.org/10.31649/2307-5392-2020-4-7-17","url":null,"abstract":"","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"79 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":"114883499","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":"IMPROVEMENT OF THE TRANSPORT-TRANSFER HUBS OPERATION DURING MULTIMODAL PASSENGER TRANSPORTATION WITH THE PARTICIPATION OF THE RAILWAYS AND MOTOR TRANSPORT (Ukr)","authors":"D. Lomotko, О. V. Filipskyi, D. Kravchenko","doi":"10.31649/2307-5376-2019-4-50-61","DOIUrl":"https://doi.org/10.31649/2307-5376-2019-4-50-61","url":null,"abstract":"","PeriodicalId":404659,"journal":{"name":"Scientific Works of Vinnytsia National Technical University","volume":"129 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":"126059737","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}