20.500.12556/RUL-169557 Merjenje izpustov črnega ogljika v prometu z zasledovalno vožnjo Measuring black carbon emissions in traffic with pursuit driving Onesnaževanje zraka s trdimi delci iz vozil z motorji z notranjim zgorevanjem je vedno večji problem v svetu tako z vidika zdravja kot varovanja okolja. K problemu še posebej veliko prispevajo vozila, ki v ozračje izpuščajo količine delcev, ki so nad dovoljeno mejo, pomemben del katerih je črni ogljik. V ta namen smo zasnovali in izvedli preizkus, s katerim smo želeli ugotoviti, ali bi bilo z zasledovalno vožnjo mogoče zaznati vozila s prekomernimi izpusti črnega ogljika, ki bi jih lahko izločili iz prometa in poslali na tehnični pregled. Merjeni so bili izpusti neposredno na kontrolnem vozilu in z zasledovalno vožnjo v zraku za kontrolnim vozilom. Po analizi rezultatov je bilo ugotovljeno, da ima tehnika zasledovanja dober potencial, da pa je potrebno še dodatno raziskovalno delo, da bo zagotovljena dobra zanesljivost. Particulate matter pollution from internal combustion engine vehicles is a growing problem in the world, both from a health and an environmental perspective. Vehicles, in particular those that emit above the legal limit, contribute significantly to the problem by emitting levels of particulate matter, a major part of which is black carbon. To this end, we designed and carried out a test to see if it would be possible to detect vehicles with excessive black carbon emissions by means of a pursuit drive, which could be removed from the road and sent for a technical inspection. Emissions were measured both directly on the inspection vehicle, and from ambient air with a pursuit vehicle driving directly behind the inspection vehicle. After analysing the results, it was concluded that the pursuit technique has good potential, but that further research work is needed to ensure good reliability. onesnaževanje promet črni ogljik emisijski faktor zasledovalna vožnja pollution traffic black carbon emission factor pursuit driving true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-06-04 07:30:16 2025-06-04 07:30:21 2025-06-30 11:23:38 0000-00-00 00:00:00 2025 0 0 XX, 67 str. 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 531.716:504.5:621.43.068(043.2) 270769 240758275 38991.pdf 38991.pdf 1 1A284E996AF7344549D48C5685AEA72A 116c34a0d8cc02146600f1cb03145d0a15126bffb02739333420c3a47794f2ca b19aeaaa-4103-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=211029 Fakulteta za strojništvo 0 0 0