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Agentová architektura simulačních modelů železničních uzlů
Authors: Kavička Antonín | Klima Valent
Year: 2005
Type of publication: článek ve sborníku
Name of source: Sborník příspěvků z mezinárodní konference ?Informační technologie v dopravě a logistice? INFOTRANS 2005
Publisher name: University of Pardubice
Place: Pardubice, CZ
Page from-to: 115-133
Titles:
Language Name Abstract Keywords
cze Agentová architektura simulačních modelů železničních uzlů Computer simulation represents an efficient technique supporting optimal planning related to infrastructure and operation of complex systems. The contribution concentrates on architecture and structure of simulation models reflecting railway nodes/junctions, whereas a case study of marshalling yard illustrates utilised approaches. The following kinds of problems are covered: (i) initial demands on the marshalling yard simulator, (ii) specification of a marshalling yard system and finally (iii) original conception of simulation model of that system based on autonomous agents? paradigm. Special attention is paid to modelling of control and technological processes. Agent-based architecture of simulation model enables to keep the model structure very close to modelled system ? for example the functions of a conceptual model are well-comprehensible also for the railway technologists. Individual stages of simulation model construction are described as well as a structure of required input data. The mentioned simulation models (of railway nodes) are built and elaborated within an original integrated simulation environment of software tool Villon, which supports all stages of simulation studies. Modelování, simulace systémů, železniční uzel, seřaďovací stanice, agentová architektura
eng Agent-based architecture of simulation models related to railway nodes Computer simulation represents an efficient technique supporting optimal planning related to infrastructure and operation of complex systems. The contribution concentrates on architecture and structure of simulation models reflecting railway nodes/junctions, whereas a case study of marshalling yard illustrates utilised approaches. The following kinds of problems are covered: (i) initial demands on the marshalling yard simulator, (ii) specification of a marshalling yard system and finally (iii) original conception of simulation model of that system based on autonomous agents? paradigm. Special attention is paid to modelling of control and technological processes. Agent-based architecture of simulation model enables to keep the model structure very close to modelled system ? for example the functions of a conceptual model are well-comprehensible also for the railway technologists. Individual stages of simulation model construction are described as well as a structure of required input data. The mentioned simulation models (of railway nodes) are built and elaborated within an original integrated simulation environment of software tool Villon, which supports all stages of simulation studies. Modelling, simulation of systems, railway node, marshalling yard, agent-based architecture