Použití dopravního simulátoru MATSIM

Abstract

The diploma thesis deals with open source tool MATSim - multiagent traffic simulator. At the beginning, we discussed the concept of transport modeling and the concept of agent. Thanks to this knowledge, we could define the concept of multiagent simulation. After introducing the theoretical part of the thesis we put these concepts into the MATSimu environment. MATSim was presented in detail from a theoretical point of view. It has been shown how iteratively evaluates the simulation, what important simulation files it needs and how to configure it. We introduced a detailed implementation of specific problems in MATSim. Result of the work is two implemented extensions. The first extension involves re-planning the route of the agent during the day, the second showing the possibility of influencing route selection using the dijkstr algorithm. In the last part tests were made. Behavior of the evaluation function was determined by the number of iterations, the rate of adaptation to a better solution, and shortening calculation time by using parallelization. After reading the work, reader should be able to write his own extension to MATSim.