Analiza utjecaja simulacijskih parametara autonomnih vozila na prometni tok autocesta

master's thesis

• Title (english): Analysis of autonomous vehicles simulation parameters impact on traffic flow at motorways
• Author: Lidija Babić
• Mentor: Luka Novačko (mentor)
• Committee member: Dragan Peraković (predsjednik povjerenstva)
• Committee member: Marijan Jakovljević (član povjerenstva)
• Committee member: Marko Šoštarić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2022-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Povećanjem prometne potražnje zbog razvoja urbanih središta, smanjuje se protok te stupanj sigurnosti prometa. Time se pojavljuje potreba za uvođenjem novih tehnologija u infrastrukturnom te suprastrukturnom području. Rezultat toga su autonomna vozila s kojima je cilj postići potpunu harmonizaciju i sigurnost sudionika u prometu. Kako bi se postigao definirani cilj, prometni tok mora biti homogen. U ovom radu izrađena je simulacija u kojoj prometni tok čine autonomna vozila i konvencionalna vozila. Kako bi se kretanje autonomnih vozila prilagodilo kretanju vozila kojima upravlja čovjek, potrebno je provesti analizu kretanja autonomnih vozila mijenjajući parametre ponašanja s ciljem odabira ključnih parametara, te njihovih vrijednosti u ovisnost o prometnoj situaciji. Rezultati istraživanja pokazuju da većim udjelom autonomnih vozila te smanjenim razmakom između vozila postiže se pozitivan utjecaj na prometni tok.

Abstract (english)

The consequence of increased traffic demand, due to the development of urban centres, is reduced traffic flow and level of traffic safety. This creates a need for the developing new technologies in the infrastructural and superstructural areas. The result is autonomous vehicles, intending to achieve complete harmonization of traffic flow and safety for the traffic users. To achieve the defined goal, the traffic flow must be homogeneous. The simulation created in this paper defines a traffic flow consisting of autonomous vehicles and conventional vehicles. In order to adapt the movement of autonomous vehicles to the movement of human-driven vehicles, it is necessary to analyse the movement of autonomous vehicles by changing the behaviour parameters to select key parameters and their values, depending on the traffic situation. The research results show that a higher proportion of autonomous vehicles and a reduced distance between vehicles have a positive impact on traffic flow.

• Keywords: autonomna vozila; konvencionalna vozila; prometni tok; parametri prometnog toka; simulacija
• Keywords (english): autonomous vehicles; conventional vehicles; traffic flow; traffic flow parameters; simulation
• Language: croatian
• URN:NBN: urn:nbn:hr:119:836015
• 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: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka prometa (magistar/magistra inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-12-09 15:48:14