Določitev parametrov v mikrosimulacijskem orodju za simulacijo prometnega toka skozi delovno zaporo na avtocesti : magistrsko delo

Brezavšček, Matija (author), Marsetič, Rok (mentor), Trček, Luka (comentor)

Magistrsko delo obravnava določanje parametrov v mikrosimulacijskem orodju za simulacijo prometnega toka skozi delovno zaporo na avtocesti. Cilj naloge je bil razviti mikrosimulacijski model, ki čim bolj realno ponazarja dejanske razmere na terenu. Analiza je bila izvedena na primeru delovne zapore ob rušitvi cestninske postaje Log na primorski avtocesti A1. Za izdelavo mikroskopskega modela zapore je bil uporabljen program PTV Vissim. Model je bil kalibriran s prilagajanjem parametrov, ki opisujejo obnašanje voznikov. Za dosego skladnosti z dejanskimi razmerami je bila izvedena občutljivostna analiza parametrov, s katero so bili določeni tisti, ki najbolj vplivajo na prepustnost zapore. Ugotovitve naloge predstavljajo osnovo za nadaljno delo pri napovedovanju vpliva delovnih zapor na avtocesti na odvijanje prometnega toka.

• Language: Slovenian
• Keywords: magistrska dela, gradbeništvo, delovna zapora, prometni tok, mikrosimulacija, PTV VISSIM, model Wiedemann 99, HCM, HBS, kalibracija parametrov
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [M. Brezavšček]
• Year: 2025
• Number of pages: 1 spletni vir (1 datoteka PDF (XIII, 54 str.))
• PID: 20.500.12556/RUL-177316
• UDC: 656.11:004.94(043.2)
• COBISS.SI-ID: 262688771
• Publication date in RUL: 20.12.2025

Secondary language

• Language: English
• Title: Determination of parameters in a microsimulation tool for simulating traffic flow through a freeway work zone : master thesis

Abstract

The master's thesis addresses the determination of parameters in a microsimulation tool for simulating traffic flow through a work zone on a motorway. The aim of the study was to develop a microsimulation model that realistically represents actual conditions in the field. The analysis was carried out on the example of a work zone during the demolition of the Log toll station on the A1 motorway. The PTV Vissim software was used to create the microscopic model of the work zone. The model was calibrated by adjusting parameters describing driver behavior. To achieve consistency with real conditions, a sensitivity analysis of the parameters was performed, identifying those that have the greatest influence on the capacity of the work zone. The findings of the study provide a basis for further research in predicting the impact of motorway work zones on traffic flow.

• Keywords: master thesis, civil engineering, work zone, traffic flow, microsimulation, parameter calibration