Modeli izračunavanja emisij v cestnem prometu

diplomsko delo univerzitetnega študijskega programa

Katja Baškovič (Author), Borut Jereb (Mentor), Matjaž Knez (Co-mentor)

Abstract

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.

Keywords

modeli izračunavanja emisij;emisije;hitrost;pospešek;cestni promet;

Data

Language:	Slovenian
Year of publishing:	2013
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FL - Faculty of Logistics
Publisher:	[K. Baškovič]
UDC:	504.5:621.43.068.7(043.2)
COBISS:	512527933
Views:	1324
Downloads:	132
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Vehicular emission models
Secondary abstract:	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.
Secondary keywords:	vehicular emission model;emissions;speed;acceleration;road traffic;
URN:	URN:SI:UM:
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za logistiko Celje
Pages:	VII, 78 f., [1] f. pril.
ID:	8727029