Publikace detail

Agentová architektura simulačních modelů železničních uzlů

Autoři: Kavička Antonín | Klima Valent

Rok: 2005

Druh publikace: článek ve sborníku

Název zdroje: Sborník příspěvků z mezinárodní konference ?Informační technologie v dopravě a logistice? INFOTRANS 2005

Název nakladatele: University of Pardubice

Místo vydání: Pardubice, CZ

Strana od-do: 115-133

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
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

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