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City Traffic Simulation
Švéda, Pavel ; Švub, Miroslav (referee) ; Chudý, Peter (advisor)
This Master's Thesis deals with the possibilities for the practical usage of traffic simulations as tools for seeking solutions to various kinds of problems such as road traffic flow, the environmental impact of traffic, etc. It contains a description of the basic terms in the area of traffic simulation models, advantages of their practical usage, and furthermore, it describes the basic general methods of and attitudes to the most commonly used traffic simulations. In the second part, the analysis and the design of an original micro traffic simulator are included. Finally, the traffic simulator is implemented and tested on a real traffic situation.
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Editor for Traffic Simulator
Malaník, Michal ; Snášelová, Petra (referee) ; Rozman, Jaroslav (advisor)
The aim of this work is to create an editor of intersections with a graphical user interface for Brno traffic simulator. As an input of the editor is used file of geographic data, which is downloaded from the freely available database of server OpenStreetMap. At first are in downloaded geographic data detected intersections. The detection is performed using a detector, which was also created within this work. Editor then allows to edit the intersections to be as much as possible accurate. This process involves modeling the number of lanes, layout and types of traffic lights and also traffic detectors and many other real-world objects. The edited data are then made available in the form of an output file in XML format and are hereby provided for the traffic simulator.
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City Traffic Simulator
Dostál, Martin ; Dalecký, Štěpán (referee) ; Rozman, Jaroslav (advisor)
This thesis is focused on microsimulation of city traffic, specifically a small city circuit in Brno. The thesis describes approaches for solving the problem of road network representation and presents basic methods and models needed for traffic simulation on the level of individual vehicles control as well as on the level of simulator control. In the case of more possible solutions to the given problem, the features and suitability of these solutions are compared. In the practical part of the thesis, the structure of the proposed simulator is presented with all the dependencies among individual submodels, along with the description of implementation details related to the individual parts.
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Multiagent system for traffic flow simulation and analysis
Koutný, Vladimír ; Hynčica, Ondřej (referee) ; Honzík, Petr (advisor)
This diploma thesis deals with an oriented graph processing applying a multi-agent system designated for traffic simulation. The thesis was written as a research study. Based on the study, a simulation environment was created able to respond to various stimuli. Meant as the agents, there are vehicles and their drivers that have various features, based on which they respond to the given stimuli. Communication is conducted via a so-called super-agent that monitors all action on the map and passes this information on particular agents. The agents are able to respond in advance to traffic jams (closures, accidents). In such situations, an algorithm designated for a new route finding is conducted. Besides the controlled ones, there can operate on the map also agents simulating common traffic.
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Proposal of Traffic Management in Smart Cities
Schimmer, Jiří ; Mašek, Pavel (referee) ; Fujdiak, Radek (advisor)
Thesis deals with parts of telemetry in traffic, functionality of these parts and their effectiveness and improvement. Thesis also includes simulation environment of four crossroads and implemented responsive Dijkstra´s algorithm for searching the shortest path. In simulation environment are setup static values of the intervals on traffic lights. There is also implemented genetic algorithm, which is in part of optimization looking for more accurate timing solution for different amount of cars.
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Editor for Traffic Simulator
Malaník, Michal ; Snášelová, Petra (referee) ; Rozman, Jaroslav (advisor)
The aim of this work is to create an editor of intersections with a graphical user interface for Brno traffic simulator. As an input of the editor is used file of geographic data, which is downloaded from the freely available database of server OpenStreetMap. At first are in downloaded geographic data detected intersections. The detection is performed using a detector, which was also created within this work. Editor then allows to edit the intersections to be as much as possible accurate. This process involves modeling the number of lanes, layout and types of traffic lights and also traffic detectors and many other real-world objects. The edited data are then made available in the form of an output file in XML format and are hereby provided for the traffic simulator.
|
|
|
City Traffic Simulator
Dostál, Martin ; Dalecký, Štěpán (referee) ; Rozman, Jaroslav (advisor)
This thesis is focused on microsimulation of city traffic, specifically a small city circuit in Brno. The thesis describes approaches for solving the problem of road network representation and presents basic methods and models needed for traffic simulation on the level of individual vehicles control as well as on the level of simulator control. In the case of more possible solutions to the given problem, the features and suitability of these solutions are compared. In the practical part of the thesis, the structure of the proposed simulator is presented with all the dependencies among individual submodels, along with the description of implementation details related to the individual parts.
|
|
|
Proposal of Traffic Management in Smart Cities
Schimmer, Jiří ; Mašek, Pavel (referee) ; Fujdiak, Radek (advisor)
Thesis deals with parts of telemetry in traffic, functionality of these parts and their effectiveness and improvement. Thesis also includes simulation environment of four crossroads and implemented responsive Dijkstra´s algorithm for searching the shortest path. In simulation environment are setup static values of the intervals on traffic lights. There is also implemented genetic algorithm, which is in part of optimization looking for more accurate timing solution for different amount of cars.
|
|
|
City Traffic Simulation
Švéda, Pavel ; Švub, Miroslav (referee) ; Chudý, Peter (advisor)
This Master's Thesis deals with the possibilities for the practical usage of traffic simulations as tools for seeking solutions to various kinds of problems such as road traffic flow, the environmental impact of traffic, etc. It contains a description of the basic terms in the area of traffic simulation models, advantages of their practical usage, and furthermore, it describes the basic general methods of and attitudes to the most commonly used traffic simulations. In the second part, the analysis and the design of an original micro traffic simulator are included. Finally, the traffic simulator is implemented and tested on a real traffic situation.
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