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National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Modern methods for intersection signaling control
 Bartoš, Pavel ; Lacko, Branislav (referee) ; Kůdela, Jakub (advisor)
This diploma thesis deals with the optimal control of traffic lights at intersections. In the introduction, concepts are introduced and control methods are presented. Subsequently, Eclipse's SUMO software is chosen to create the model. Following the model of a real intersection, both layout and logic and traffic flows are created. The traffic flows itself are partially randomized. The control is performed using three green queue lengths and the evaluation is done by comparing the average and maximum waiting times. Pareto optimal points are thus selected. The first algorithm to obtain the optimal setting is a grid search. The second algorithm has been implemented by NSGA-II. The settings are compared with each other as well as with respect to the settings and the time window.
Detailed record
Modern methods for intersection signaling control
 Bartoš, Pavel ; Lacko, Branislav (referee) ; Kůdela, Jakub (advisor)
This diploma thesis deals with the optimal control of traffic lights at intersections. In the introduction, concepts are introduced and control methods are presented. Subsequently, Eclipse's SUMO software is chosen to create the model. Following the model of a real intersection, both layout and logic and traffic flows are created. The traffic flows itself are partially randomized. The control is performed using three green queue lengths and the evaluation is done by comparing the average and maximum waiting times. Pareto optimal points are thus selected. The first algorithm to obtain the optimal setting is a grid search. The second algorithm has been implemented by NSGA-II. The settings are compared with each other as well as with respect to the settings and the time window.
Detailed record

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