20.500.12556/DKUM-41321 Modeli izračunavanja emisij v cestnem prometu Vehicular emission models V slovenskem jeziku ni veliko objavljenih gradiv, ki bi obravnavala modele izračunavanja emisij v cestnem prometu, zato smo se odločili, da jih bomo obravnavali v tem diplomskem delu. Modeli izračunavanja emisij so metode za izračunavanje emisij, ki upoštevajo emisijske koeficiente, povprečno hitrost, pospeške, okoljsko temperaturo, obremenitev motorja, porabo goriva, gostoto prometa na določenem tipu ceste (urbane, ruralne in avtoceste)… Odvisno je seveda od tega, kaj želimo izračunati, koliko in kakšne podatke imamo in za kakšne namene bomo uporabili rezultat. Različni avtorji delijo posamezne vrste modelov različno; nekateri se poslužujejo razvrstitve po uporabi vhodnih podatkov, drugi jih delijo glede na kompleksnost modelov, lahko pa bi jih delili tudi glede na velikost obravnavanega okolja (ulica, mesto, država itd.). Skozi primer bomo prikazali uporabo izbranega modela ter preverili, kako hitrost in pospešek vplivata na stopnjo emisij posameznih onesnaževal. Določili bomo prednosti, slabosti in priložnosti uporabe izbranega modela glede na primer ter poiskali rešitev za izpostavljen problem. In Slovenian language there are not a lot of published materials talking about vehicular emission models. We decided to write about them in this thesis. Vehicular emission models are methods for calculating the level of pollutant emissions, regarding emission factors, average speed, acceleration, ambient temperature, engine load, fuel consumption, the amount of traffic on the defined type of road (urban, rural and roadway) etc.. It depends on what we want to calculate, what sort of data and how many data we have, and for what purpose results are needed. Different authors classify specific model types differently; some of them classify models according to the input parameters, others according to complexity of models, models could be also classified according to the size of the discussed area (e.g. single street, town, country etc.). With example we will show the use of the chosen model and check how speed and acceleration are affecting pollutants emission rate. We will define strengths, weaknesses and opportunities of the use of the chosen model according to example and find the solution for the exposed problem. modeli izračunavanja emisij emisije hitrost pospešek cestni promet vehicular emission model emissions speed acceleration road traffic true true false [K. Baškovič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2013-08-21 17:14:11 2013-10-17 11:52:28 2022-05-04 03:07:13 2021-04-25 03:14:20 2013 0 Celje 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 504.5:621.43.068.7(043.2) 512527933 URN:SI:UM:DK:SOKHTPAG UNI_Baskovic_Katja_2013.pdf UNI_Baskovic_Katja_2013.pdf 1 6BBDFF24DAFAA43271498F7A07E197BF fb1510b89e8a90a695111fe88565ec791d821ef235a795c0e9a2a1f01ee3fd94 264226da-7c0a-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=57073 Fakulteta za logistiko 0 0 0