diplomska naloga
Gregor Klančnik (Author), Marijan Žura (Mentor), Matjaž Dolšek (Thesis defence commission member), Janko Logar (Thesis defence commission member)

Abstract

V diplomski nalogi so opisane teoretične osnove dinamičnega obremenjevanja v makroskopskem in mikroskopskem modelu. Dinamično obremenjevanje je primerno za modeliranje konic v mestih, saj se vedno pogosteje pojavlja, da se konice širijo časovno zaradi prestavljanja časa odhoda na zgodnejši ali kasnejši čas. Za modeliranje tega moramo izvorno-ciljno matriko spreminjati s časom, česar ne moremo s statičnim obremenjevanjem. V programu Visum je predstavljeno obremenjevanje v makroskopskem modelu z dinamično ravnovesno metodo (DUE) in dinamično stohastično obremenjevanje z različnimi metodami distribucije: Logit, Kirchhoff, Box-Cox, Lohse in Lohse s spremenljivim parametrom beta. V programu VisSim pa je predstavljeno dinamično obremenjevanje v mikroskopskem modelu. Dinamično obremenjevanje je predstavljeno še na praktičnem primeru modela mesta Murska Sobota, kjer so bili preizkušeni vplivi različnih faktorjev in funkcij programov Visum in VisSim.

Keywords

gradbeništvo;diplomska dela;UNI;dinamično obremenjevanje;makroskopski model;mikroskopski model;dinamična ravnovesna metoda;dinamično stohastično obremenjevanje;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [G. Klančnik]
UDC: 656.1:612(043.2)
COBISS: 5797985 Link will open in a new window
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Other data

Secondary language: English
Secondary title: Comparison of dynamic assignment in a macroscopic and microscopic model
Secondary abstract: This diploma thesis describes theoretical basics of dynamic assignment in a macroscopic and a microscopic model. Dynamic assignment is useful for modeling rush hours in urban areas because temporal spreading of peak hours is increasingly common phenomenon due to shifting the departure earlier or later in time. To model this phenomenon the origin-destination matrix has to be modified through time, which is not possible with static assignment. The assignment in macroscopic model is presented in program Visum with Dynamic User Equilibrium (DUE) and with Dynamic Stochastic assignment method with different distribution models: Logit, Kirchhoff, Box-Cox, Lohse and Lohse with variable beta. The dynamic assignment in microscopic model is presented in the program VisSim. The practical aspect of dynamic assignment is presented on a model of the town Murska Sobota where influence of various factors and functions in programs Visum and VisSim was tested.
Secondary keywords: graduation thesis;civil engineering;dynamic assignment;microscopic model;dynamic user equilibrium;dynamic stochastic assignment;
File type: application/pdf
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: XIII, 66 str.
ID: 8726217