Pub Date : 2018-09-25DOI: 10.5604/01.3001.0012.5290
J. Wilk-Jakubowski
Artykuł omawia wpływ wybranych parametrów systemu na odbiór fal radiowych, co ma zastosowanie w optymalizacji systemów łączności. Cel ten realizuje się poprzez dobór parametrów technicznych urządzeń np. współczynnika sprawności anteny odbiorczej. Zwiększenie współczynnika dostępności dla danego systemu wiąże się z minimalizacją wpływu wielu niepożądanych czynników na transmisję fal radiowych (w tym tłumienia podstawowego oraz influencji klimatyczno-atmosferycznej). W rezultacie możliwe staje się zoptymalizowanie istniejących już systemów teletransmisyjnych oraz projektowanie nowych systemów, pozwalających na znaczną poprawę jakości i wiarygodności przekazywanych informacji (zaprezentowane wyniki ograniczą się do częstotliwości z zakresu pasma Ku – powszechnie wykorzystywanego w łączności satelitarnej).
{"title":"WPŁYW WYBRANYCH PARAMETRÓW TECHNICZNYCH SYSTEMU NA ODBIÓR FAL RADIOWYCH","authors":"J. Wilk-Jakubowski","doi":"10.5604/01.3001.0012.5290","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5290","url":null,"abstract":"Artykuł omawia wpływ wybranych parametrów systemu na odbiór fal radiowych, co ma zastosowanie w optymalizacji systemów łączności. Cel ten realizuje się poprzez dobór parametrów technicznych urządzeń np. współczynnika sprawności anteny odbiorczej. Zwiększenie współczynnika dostępności dla danego systemu wiąże się z minimalizacją wpływu wielu niepożądanych czynników na transmisję fal radiowych (w tym tłumienia podstawowego oraz influencji klimatyczno-atmosferycznej). W rezultacie możliwe staje się zoptymalizowanie istniejących już systemów teletransmisyjnych oraz projektowanie nowych systemów, pozwalających na znaczną poprawę jakości i wiarygodności przekazywanych informacji (zaprezentowane wyniki ograniczą się do częstotliwości z zakresu pasma Ku – powszechnie wykorzystywanego w łączności satelitarnej).","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49549822","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5281
Konrad Kania, T. Rymarczyk
The article contains a description of the quality control system based on optical detection algorithms. It plays an increasingly important in the production process. The development of new systems based on the technology of optical detection methods to a large degree can improve the production process at different stages.
{"title":"METHODS FOR DETECTION ANALYSIS IN QUALITY CONTROL SYSTEM","authors":"Konrad Kania, T. Rymarczyk","doi":"10.5604/01.3001.0012.5281","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5281","url":null,"abstract":"The article contains a description of the quality control system based on optical detection algorithms. It plays an increasingly important in the production process. The development of new systems based on the technology of optical detection methods to a large degree can improve the production process at different stages.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49623704","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5285
Żaklin Grądz
The main aim of the diagnostics of combustion process is ensuring its stability and efficiency. The most important aspect related to the monitoring of the combustion process is a non-invasive acquisition of information from flame and subsequently subjecting it for further processing. Such method of research allows to evaluate the course of the process and determine the characteristic conditions under which the combustion process is stable or not. The article presents the application of short-time Fourier transform for the analysis of flame pulsation signals. The aim of the research was to find an area especially sensitive to the change of combustion process conditions.
{"title":"ANALYSIS OF THE FLAME PULSATION SIGNALS USING A SHORT-TIME FOURIER TRANSFORM","authors":"Żaklin Grądz","doi":"10.5604/01.3001.0012.5285","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5285","url":null,"abstract":"The main aim of the diagnostics of combustion process is ensuring its stability and efficiency. The most important aspect related to the monitoring of the combustion process is a non-invasive acquisition of information from flame and subsequently subjecting it for further processing. Such method of research allows to evaluate the course of the process and determine the characteristic conditions under which the combustion process is stable or not. The article presents the application of short-time Fourier transform for the analysis of flame pulsation signals. The aim of the research was to find an area especially sensitive to the change of combustion process conditions.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47399281","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5282
T. Rymarczyk, Barbara Stefaniak, P. Adamkiewicz
The solution shows the architecture of the system collecting and analyzing data. There was tried to develop algorithms to image segmentation. These algorithms are needed to identify arbitrary number of phases for the segmentation problem. With the use of algorithms such as the level set method, neural networks and deep learning methods, it can obtain a quicker diagnosis and automatically marking areas of the interest region in medical images.
{"title":"NEURAL NETWORK AND CONVOLUTIONAL ALGORITH TO EXTRACT SHAPES BY E-MEDICUS APPLICATION","authors":"T. Rymarczyk, Barbara Stefaniak, P. Adamkiewicz","doi":"10.5604/01.3001.0012.5282","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5282","url":null,"abstract":"The solution shows the architecture of the system collecting and analyzing data. There was tried to develop algorithms to image segmentation. These algorithms are needed to identify arbitrary number of phases for the segmentation problem. With the use of algorithms such as the level set method, neural networks and deep learning methods, it can obtain a quicker diagnosis and automatically marking areas of the interest region in medical images.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49367374","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5277
T. Rymarczyk, J. Sikora, P. Adamkiewicz, P. Bożek, M. Gołąbek
The results of ultrasonic imaging with the aid of an algorithm with the virtual rays is presented in this paper. The signal associated with the virtual rays is calculated as an arithmetical mean value of the signals of the rays surrounding the virtual one. Developed algorithm was tested on synthetic free noise data then polluted synthetic data in order to move for the real measurements. Conclusions about the imaging with new algorithm are not obvious. In same cases the significant improvement was achieved but in some not.
{"title":"THE CHANCES OF PRECISION ENHANCE FOR ULTRASONIC IMAGING","authors":"T. Rymarczyk, J. Sikora, P. Adamkiewicz, P. Bożek, M. Gołąbek","doi":"10.5604/01.3001.0012.5277","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5277","url":null,"abstract":"The results of ultrasonic imaging with the aid of an algorithm with the virtual rays is presented in this paper. The signal associated with the virtual rays is calculated as an arithmetical mean value of the signals of the rays surrounding the virtual one. Developed algorithm was tested on synthetic free noise data then polluted synthetic data in order to move for the real measurements. Conclusions about the imaging with new algorithm are not obvious. In same cases the significant improvement was achieved but in some not.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47876455","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5286
Victor Oliynuk, I. Androshchuk
The article examines the possible forms of self-management of the teacher professional growth of the management departments in the universities of the Republic of Poland. The following forms of enhancement of the teacher professional level are analyzed as courses, studies, trainings and portfolio. Distance and open education are characterized as alternative forms of self-management of the teacher professional growth in Polish universities. It was established that teachers of management departments use information systems LMS, LCMS; digital platforms Moodle, ELIAS and USOS in the system of higher education of the Republic of Poland. The types of e-learning are described, its possibilities and influence on the teacher professional growth are characterized within the management departments in the Polish universities. The questionnaires and interviews data are analysed for teachers of management departments in the universities of the Republic of Poland, in which the ways and forms are indicated for self-management of professional growth preferred by the teachers of the management departments of Polish universities. The role of digital technologies is analysed as an integral part in self-management of teacher professional growth in the modern conditions of globalization and European integration of Polish society.
{"title":"DIGITAL TECHNOLOGIES FOR SUPPORTING THE MANAGEMENT PROCESSES OF TEACHER PROFESSIONAL GROWTH WITHIN THE DEPARTMENTS OF MANAGEMENT IN THE UNIVERSITIES\u0000OF THE REPUBLIC OF POLAND","authors":"Victor Oliynuk, I. Androshchuk","doi":"10.5604/01.3001.0012.5286","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5286","url":null,"abstract":"The article examines the possible forms of self-management of the teacher professional growth of the management departments in the universities of the Republic of Poland. The following forms of enhancement of the teacher professional level are analyzed as courses, studies, trainings and portfolio. Distance and open education are characterized as alternative forms of self-management of the teacher professional growth in Polish universities. It was established that teachers of management departments use information systems LMS, LCMS; digital platforms Moodle, ELIAS and USOS in the system of higher education of the Republic of Poland.\u0000The types of e-learning are described, its possibilities and influence on the teacher professional growth are characterized within the management departments in the Polish universities. The questionnaires and interviews data are analysed for teachers of management departments in the universities of the Republic of Poland, in which the ways and forms are indicated for self-management of professional growth preferred by the teachers of the management departments of Polish universities. The role of digital technologies is analysed as an integral part in self-management of teacher professional growth in the modern conditions of globalization and European integration of Polish society.\u0000\u0000","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47878236","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5275
V. Bezruk, Kyrylo Halchenko
The paper discusses the practical aspects of application of multicriterion approach to solving the problem of an optimal routing for wireless self-organizing networks. As the initial metrics analyzed convergence time, memory overhead, control overhead, time complexity and communication complexity.
{"title":"MULTICRITERION ANALYSIS AND CHOOSING OF THE OPTIMAL ROUTING IN AD-HOC NETWORKS","authors":"V. Bezruk, Kyrylo Halchenko","doi":"10.5604/01.3001.0012.5275","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5275","url":null,"abstract":"The paper discusses the practical aspects of application of multicriterion approach to solving the problem of an optimal routing for wireless self-organizing networks. As the initial metrics analyzed convergence time, memory overhead, control overhead, time complexity and communication complexity.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71275732","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5279
T. Rymarczyk, P. Tchorzewski, P. Adamkiewicz, J. Sikora
In this paper the terrain electrical resistance tomograph was presented. Its aim is to verify the repeatability of test results by eliminating laboratory equipment, and to validate the use of simple and cheap electronics to the structure of the ERT. Electrical resistance tomography, which is based on measuring potential difference, can be used to calculate conductivity.
{"title":"ELECTRICAL RESISTANCE TOMOGRAPH FOR DISTRIBUTED MEASUREMENTS FOR FLOOD EMBANKMENT","authors":"T. Rymarczyk, P. Tchorzewski, P. Adamkiewicz, J. Sikora","doi":"10.5604/01.3001.0012.5279","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5279","url":null,"abstract":"In this paper the terrain electrical resistance tomograph was presented. Its aim is to verify the repeatability of test results by eliminating laboratory equipment, and to validate the use of simple and cheap electronics to the structure of the ERT. Electrical resistance tomography, which is based on measuring potential difference, can be used to calculate conductivity.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48550176","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5274
D. Bartolini, A. Ahrens, J. Zaščerinska
Cyber risk assessment for insurability verification has been paid a lot of research interest as cyber insurance represents a new dynamic segment of market with considerable growth potential for insurers. As customer’s practices and processes consistently lead to the final overall result, customer's behaviour has to be described in detail. The aim of the present paper is to design an instrument (questionnaire) for customer’s cyber risk assessment in insurability verification. The method for building an instrument (questionnaire) is empirical research. Empirical research is based on use of empirical evidence. A questionnaire with 11 questions is proposed.
{"title":"INSTRUMENT DESIGN FOR CYBER RISK ASSESSMENT IN INSURABILITY VERIFICATION","authors":"D. Bartolini, A. Ahrens, J. Zaščerinska","doi":"10.5604/01.3001.0012.5274","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5274","url":null,"abstract":"Cyber risk assessment for insurability verification has been paid a lot of research interest as cyber insurance represents a new dynamic segment of market with considerable growth potential for insurers. As customer’s practices and processes consistently lead to the final overall result, customer's behaviour has to be described in detail. The aim of the present paper is to design an instrument (questionnaire) for customer’s cyber risk assessment in insurability verification. The method for building an instrument (questionnaire) is empirical research. Empirical research is based on use of empirical evidence. A questionnaire with 11 questions is proposed.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71276150","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 : 2018-09-25DOI: 10.5604/01.3001.0012.5283
T. Rymarczyk, Tomasz Cieplak, G. Kłosowski, P. Rymarczyk
The paper deals with the design of data analysis systems for business process automation. The main goal of the project is to develop an innovative system for analyzing multisource data, business data mining processes, and as a result the creation and sharing of new improved procedures and solutions.
{"title":"DESIGN OF DATA ANALYSIS SYSTEMS FOR BUSINESS PROCESS AUTOMATION","authors":"T. Rymarczyk, Tomasz Cieplak, G. Kłosowski, P. Rymarczyk","doi":"10.5604/01.3001.0012.5283","DOIUrl":"https://doi.org/10.5604/01.3001.0012.5283","url":null,"abstract":"The paper deals with the design of data analysis systems for business process automation. The main goal of the project is to develop an innovative system for analyzing multisource data, business data mining processes, and as a result the creation and sharing of new improved procedures and solutions.","PeriodicalId":53131,"journal":{"name":"Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71275773","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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