Combining system dynamics and discrete event simulations: Overview of hybrid simulation models
نویسندگان
چکیده
منابع مشابه
Combining System Dynamics and Discrete Event Simulations - Overview of Hybrid Simulation Models
Simulation and modelling has been widely accepted as one of the most important aspects of the Industrial engineering. The application and use of simulation models has grown exponentially since the 1950’ until today. Over the years, the complexity of the simulated aspects has been adapted to the complexity of the analysed cases which has risen proportionally too. That is why techniques used many...
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System Dynamics (SD) and Discrete-event simulation (DES) can be viewed as complementary approaches to modeling. Both are popular simulation approaches and have been applied in a wide range of situations for various purposes. Reviewing the literature from the multimethodology field allows us to develop a modeling framework that considers the differing ways in which SD and DES could be combined. ...
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Construction projects are characterized by their dynamic nature and operational details. This paper presents a hybrid simulation methodology; designed to model construction projects. The methodology utilizes Discrete Event Simulation (DES) and System Dynamics (SD). DES has been widely used in modeling construction operations; however, it lacks the ability to model the global aspects of operatio...
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This paper is the first of its type in that it provides an empirical study comparing the two simulation approaches of Discrete-Event Simulation (DES) and System Dynamics (SD). Prior comparison work is limited and mostly based on the authors‟ personal opinions. In the present work the comparison is based on managers‟ (executive MBA students) perceptions of two simulation models of the same probl...
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Hybrid system models — those devised from two or more disparate sub-system models — provide a number of benefits in terms of conceptualization, development, and assessment of dynamical systems. The decomposition approach helps to formulate complex interactions that are otherwise difficult or impractical to express. However, hybrid model development and usage can introduce complexity that emerge...
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ژورنال
عنوان ژورنال: Istra?ivanja i projektovanja za privredu
سال: 2012
ISSN: 1451-4117
DOI: 10.5937/jaes10-2512