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Identification and detection of defects on the PV system - operational measurement
Leitman, Valentín ; Morávek, Jan (referee) ; Mastný, Petr (advisor)
This work deals with the problem of identifying and detecting faults in photovoltaic systems. This thesis includes theoretical knowledge related to photovoltaic panels, the definition of measured parameters of the PV system and five ways how to identify faults in PV systems. The last part of this bachelor thesis deals with the author's contribution, which is to introduce a system for continuous monitoring data. System for continuous monitoring of data consists of measuring the power output of a photovoltaic panel and measurement using optical diagnostics using thermal camera. In conclusion are summarized individual knowledge, evaluation and recommendation of appropriate measurement methods for the detection of faults in PV systems.
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Prediction methods of protein hot spots
Duras, Jan ; Provazník, Ivo (referee) ; Maděránková, Denisa (advisor)
This master's thesis deals with prediction of hot spots in proteins. The theorethical part describes compositions of proteins interfaces and hot spots. There are mentioned basic principles of hot spots prediction. In the practical part is selected method, using the S-Transform, designed to pseudocode and then implmented to Matlab software. Created program is tested on a sample of data and compared with available methods.
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Hot spot analysis of car thefts in Liberec
Kostka, Jiří ; Jíchová, Jana (advisor) ; Netrdová, Pavlína (referee)
My diploma thesis deals with distribution analysis of car thefts in the town of Liberec and will look at the options of situational crime prevention techniques. In my diploma thesis I have used the concept of hot spots which is able to show higher than average concentrations of car thefts in the study area. The database is relatively unique, provided by the regional police department in Liberec and contains the records of more than a thousand reported car thefts in Liberec between the years 2011-2014. The provided data contains GPS coordinates and thanks to them, it was possible, with relatively high accuracy, to identify hot spots of car thefts in Liberec. The identification of hot spots was possible as spatial statistics were used that enabled concrete calculations of kernel density, which made it possible to identify problem locations. In our chosen hot spots we then undertook our fieldwork, whose main goal was to evaluate the options of utilization strategy CPTED, so as to obtain preventive measures in problem locations. The output of this thesis include hot spot maps of car thefts 2011-2014 and also recommendations for preventive measures, which would be advisable to implement in chosen hot spots. Key words: car thefts, crime mapping, CPTED, hot spot, crime prevention, GIS
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Crime and its perception in urban environment
Jíchová, Jana
Jana Jíchová: Crime and its Perception in Urban Environment ABSTRACT Crime is an important social phenomenon that affects many aspects of the functioning of society and the life of every person. It also represents an important interdisciplinary topic that deals with a number of disciplines, including geography. Logically, there is a thematic and methodological overlap; each of the sciences emphasize on different aspects of crime, using various methods and research approaches, interpretations, and therefore contributes to the knowledge of crime differently. The importance of geography is particularly in the enrichment of the crime research on spatial dimension and contributes to its cognition through analysis of the distribution of crime and studies of perception of crime. Although this type of studies is well established in Western crime research, in the Czech geography is paid to them only little attention. This doctoral thesis introduces geography of crime in the Czech context, discusses its theoretical and methodological developments and its applicability and application in our cities.. More emphasis is put on the concept of fear of crime, which constitutes an essential component of feeling of safety affecting daily life, the use of urban space and spatial mobility of individuals. Better understanding of...
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Hot spot analysis of car thefts in Liberec
Kostka, Jiří ; Jíchová, Jana (advisor) ; Netrdová, Pavlína (referee)
My diploma thesis deals with distribution analysis of car thefts in the town of Liberec and will look at the options of situational crime prevention techniques. In my diploma thesis I have used the concept of hot spots which is able to show higher than average concentrations of car thefts in the study area. The database is relatively unique, provided by the regional police department in Liberec and contains the records of more than a thousand reported car thefts in Liberec between the years 2011-2014. The provided data contains GPS coordinates and thanks to them, it was possible, with relatively high accuracy, to identify hot spots of car thefts in Liberec. The identification of hot spots was possible as spatial statistics were used that enabled concrete calculations of kernel density, which made it possible to identify problem locations. In our chosen hot spots we then undertook our fieldwork, whose main goal was to evaluate the options of utilization strategy CPTED, so as to obtain preventive measures in problem locations. The output of this thesis include hot spot maps of car thefts 2011-2014 and also recommendations for preventive measures, which would be advisable to implement in chosen hot spots. Key words: car thefts, crime mapping, CPTED, hot spot, crime prevention, GIS
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Crime and its perception in urban environment
Jíchová, Jana ; Temelová, Jana (advisor) ; Šiftová, Jana (referee) ; Michálek, Anton (referee)
Jana Jíchová: Crime and its Perception in Urban Environment ABSTRACT Crime is an important social phenomenon that affects many aspects of the functioning of society and the life of every person. It also represents an important interdisciplinary topic that deals with a number of disciplines, including geography. Logically, there is a thematic and methodological overlap; each of the sciences emphasize on different aspects of crime, using various methods and research approaches, interpretations, and therefore contributes to the knowledge of crime differently. The importance of geography is particularly in the enrichment of the crime research on spatial dimension and contributes to its cognition through analysis of the distribution of crime and studies of perception of crime. Although this type of studies is well established in Western crime research, in the Czech geography is paid to them only little attention. This doctoral thesis introduces geography of crime in the Czech context, discusses its theoretical and methodological developments and its applicability and application in our cities.. More emphasis is put on the concept of fear of crime, which constitutes an essential component of feeling of safety affecting daily life, the use of urban space and spatial mobility of individuals. Better understanding of...
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Crime and its perception in urban environment
Jíchová, Jana
Jana Jíchová: Crime and its Perception in Urban Environment ABSTRACT Crime is an important social phenomenon that affects many aspects of the functioning of society and the life of every person. It also represents an important interdisciplinary topic that deals with a number of disciplines, including geography. Logically, there is a thematic and methodological overlap; each of the sciences emphasize on different aspects of crime, using various methods and research approaches, interpretations, and therefore contributes to the knowledge of crime differently. The importance of geography is particularly in the enrichment of the crime research on spatial dimension and contributes to its cognition through analysis of the distribution of crime and studies of perception of crime. Although this type of studies is well established in Western crime research, in the Czech geography is paid to them only little attention. This doctoral thesis introduces geography of crime in the Czech context, discusses its theoretical and methodological developments and its applicability and application in our cities.. More emphasis is put on the concept of fear of crime, which constitutes an essential component of feeling of safety affecting daily life, the use of urban space and spatial mobility of individuals. Better understanding of...
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Identification and detection of defects on the PV system - operational measurement
Leitman, Valentín ; Morávek, Jan (referee) ; Mastný, Petr (advisor)
This work deals with the problem of identifying and detecting faults in photovoltaic systems. This thesis includes theoretical knowledge related to photovoltaic panels, the definition of measured parameters of the PV system and five ways how to identify faults in PV systems. The last part of this bachelor thesis deals with the author's contribution, which is to introduce a system for continuous monitoring data. System for continuous monitoring of data consists of measuring the power output of a photovoltaic panel and measurement using optical diagnostics using thermal camera. In conclusion are summarized individual knowledge, evaluation and recommendation of appropriate measurement methods for the detection of faults in PV systems.
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Prediction methods of protein hot spots
Duras, Jan ; Provazník, Ivo (referee) ; Maděránková, Denisa (advisor)
This master's thesis deals with prediction of hot spots in proteins. The theorethical part describes compositions of proteins interfaces and hot spots. There are mentioned basic principles of hot spots prediction. In the practical part is selected method, using the S-Transform, designed to pseudocode and then implmented to Matlab software. Created program is tested on a sample of data and compared with available methods.
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