Analiza procesa donošenja odluke kod odabira gradskog automobila na električni pogon

undergraduate thesis

• Title (english): Analysis of the Decision-Making Process When Choosing an Electric City Car
• Author: Ivan Zeljko
• Mentor: Damir Budimir (mentor)
• Committee member: Niko Jelušić (predsjednik povjerenstva)
• Committee member: Grgo Luburić (član povjerenstva)
• Committee member: Sadko Mandžuka (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Independent chairs); (Chair of Fundamental Courses); Zagreb
• Defense date and country: 2021-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Radom je opisan koncept rada električnih vozila koja predstavljaju rješenje globalnog problema današnjice, a to je zagađenje okoliša uzrokovano emisijama CO2 koje nastaju radom motora s unutarnjim izgaranjem. Primijenjen je χ2-test (hi-kvadrat) koji je vrlo prikladan test za utvrđivanje odstupaju li neke dobivene postotne vrijednosti od postotaka koji bi se očekivali pod određenom hipotezom. Test ovisnosti dobivenih kvalitativnih vrijednosti anketiranjem izražen je u postocima. Na temelju podataka iz uzorka, željelo se saznati s kojom se sigurnošću može tvrditi da je konačna odluka o kupnji povezana sa spremnošću kupaca koji su se izjasnili da bi kupili električno vozilo unatoč određenim problemima koji su evidentni kod kupaca. Pritom se uglavnom radi o kvalitativnim, odnosno kategorijskim varijablama koje su izražene u postocima. Radom je prikazan i program sufinanciranja nabavke energetski učinkovitijih vozila i pregled tehničkih karakteristika električnih modela vozila nekoliko proizvođača. Uspoređeni su troškovi između dizelskog, benzinskog i električnog automobila koji nastaju na prijeđenih 15.000 kilometara.

Abstract (english)

This final paper describes the concept of the work of electric vehicles, which present a solution to today's problem of environmental pollution caused by CO2 emissions that are produced by internal combustion engines. The χ2-test (hi-square) was applied, which is a very suitable test to determine whether some of the obtained percentages deviate from the percentages that would be expected under a particular hypothesis. The test of dependence of qualitative values obtained by surveying is expressed in percentages. Based on the data from the sample, it was sought to find out with what certainty it can be argued that the final purchase decision is related to the willingness of customers who have declared to buy an electric vehicle despite certain problems evident in customers. These are mainly qualitative or categorical variables that are expressed in percentages. This final paper presents a co-funding programme for the procurement of energy more efficient vehicles, and an overview of the technical characteristics of electric vehicle models of several manufacturers. Costs are compared of diesel, petrol and electric vehicles that have travelled 15,000 kilometres.

• Keywords: električna vozila; zagađenje okoliša; emisije CO2; χ2-test; sufinanciranje
• Keywords (english): electric vehicles; environmental pollution; CO2 emissions; χ2-test; co-funding
• Language: croatian
• URN:NBN: urn:nbn:hr:119:701210
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-10-14 14:53:02