DBPapers
DOI:10.5593/SGEM2013/BB2.V1/S07.022

MULTIAGENT TRAFFIC MICROSIMULATION AS A TOOL FOR AN ARTIFICIAL TRAFFIC DATA GENERATING

M. Drozdova
Monday 5 August 2013 by Libadmin2013

References: 13th SGEM GeoConference on Informatics, Geoinformatics And Remote Sensing, www.sgem.org, SGEM2013 Conference Proceedings, ISBN 978-954-91818-9-0 / ISSN 1314-2704, June 16-22, 2013, Vol. 1, 167 - 174 pp

ABSTRACT

Transportation and transport systems are composed of many autonomous entities that show signs of intelligence. Thanks their geographical distribution and the dynamically changing environment, in which subsystems exist, is this domain good example, in which it is appropriate to apply to simulation the agent based approach in microsimulation level. Due to intensive development of technologies that are integrated into roads, their surroundings and vehicles itself, are opportunities of real time transport mobility modeling increasing. Data, which are generated by traffic infrastructure, are important inputs for the real time model of traffic mobility. Nevertheless these data may have some failures or geographic, time or other restrictions. It is therefore appropriate to develop tools that artificially create missing data – which can then be assimilated with real data. In this paper the mechanism, describing strategies of generating artificial data by using microsimulations, is presented. There is defined the ontology which is necessary for comprehensive solution and the traffic microsimulation based on our own multiagent framework is described as well. Over this microsimulation the system for generating the traffic data is built. For a simple assimilation is important that the structure of artificial data has to be identical to the structure of real ones.

Keywords: Traffic Microsimulation, Multiagent System, Traffic Data, Dynamic Model of Mobility

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