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Analyzing of measured solar spectrum
Štěpánek, Jakub ; Křivík, Petr (referee) ; Vaněk, Jiří (advisor)
This diploma thesis deals with the definition of solar lights for solar purposes and solar simulators. These concepts are presented and described in detail. The theoretical part is described below chapter explaining the possibilities of using solar energy phototherapy. The next section follows the issue of standards and their podnorem AM, describes in detail the direct and diffuse light component. In connection continues with IEC 60904, IEC 60904-3 and IEC 60904-9, differences in purpose and use. The thesis describes the problems of the methods of analysis of the solar spectrum as defined in IEC 60904-9. In the penultimate chapter we discuss all light sources, their properties and uses. They navyzují selected light sources used in this work, as well as descriptions and color filters designed for measurement and subsequent evaluation in the practical part. The last chapter analyzes used measuring instruments, their advantages and disadvantages. In the practical part, we describe a method for measuring real-world light spectra, determining compliance with these spectra spectra AM 1.5 and the necessity to generate data from IEC 60904-3. Another part allows measured data to see in an understandable form and must include an assessment and assignment of the data set into classes according to AM 1.5.
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Vehicle Lighting Systems Optimization
Vala, Tomáš ; Huzlík, Rostislav (referee) ; Hájek, Vítězslav (advisor)
In the present vehicle lifting is one of the most important topics of safety in traffic. The new rules were determined since 1st July introducing all-day lightening during a day in a full vision over all year. Updating of rules of traffic was especially ganerated by necessity of heighten the safety in traffic on roads. Automotive electronics is concerned with a lighting of vehicles and improving of lighting in unfavourable situations (mist, rain, night). Modernizing is lighting of additional lights like for example adaptive headlights, night vision systems. Lihgting is the most basic component of active safety which contribute to increment of safeness of traffic.
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Vehicle Lighting Systems Optimization
Vala, Tomáš ; Huzlík, Rostislav (referee) ; Hájek, Vítězslav (advisor)
In the present vehicle lifting is one of the most important topics of safety in traffic. The new rules were determined since 1st July introducing all-day lightening during a day in a full vision over all year. Updating of rules of traffic was especially ganerated by necessity of heighten the safety in traffic on roads. Automotive electronics is concerned with a lighting of vehicles and improving of lighting in unfavourable situations (mist, rain, night). Modernizing is lighting of additional lights like for example adaptive headlights, night vision systems. Lihgting is the most basic component of active safety which contribute to increment of safeness of traffic.
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Analyzing of measured solar spectrum
Štěpánek, Jakub ; Křivík, Petr (referee) ; Vaněk, Jiří (advisor)
This diploma thesis deals with the definition of solar lights for solar purposes and solar simulators. These concepts are presented and described in detail. The theoretical part is described below chapter explaining the possibilities of using solar energy phototherapy. The next section follows the issue of standards and their podnorem AM, describes in detail the direct and diffuse light component. In connection continues with IEC 60904, IEC 60904-3 and IEC 60904-9, differences in purpose and use. The thesis describes the problems of the methods of analysis of the solar spectrum as defined in IEC 60904-9. In the penultimate chapter we discuss all light sources, their properties and uses. They navyzují selected light sources used in this work, as well as descriptions and color filters designed for measurement and subsequent evaluation in the practical part. The last chapter analyzes used measuring instruments, their advantages and disadvantages. In the practical part, we describe a method for measuring real-world light spectra, determining compliance with these spectra spectra AM 1.5 and the necessity to generate data from IEC 60904-3. Another part allows measured data to see in an understandable form and must include an assessment and assignment of the data set into classes according to AM 1.5.
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