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Modeling and simulation

About: Modeling and simulation is a research topic. Over the lifetime, 10273 publications have been published within this topic receiving 111550 citations.


Papers
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Proceedings ArticleDOI
01 Dec 2003
TL;DR: Three case studies are presented to highlight the importance of following well-established simulation techniques, of carefully describing experimental study scenarios, and of understanding assumptions sometimes unstated in the framework of a simulator.
Abstract: This paper calls attention to important practices in the modeling and the simulation of wireless ad hoc networks. We present three case studies to highlight the importance of following well-established simulation techniques, of carefully describing experimental study scenarios, and, finally, of understanding assumptions sometimes unstated in the framework of a simulator. The first case addresses the initial transient problem inherent to mobility and traffic generation sub-models. We quantitatively demonstrate how these transients can affect the simulation. Our second case illustrates the fact that strong scientific contributions can only be made via simulation studies when the models used are unambiguously specified. The example we use are simulations with and without a model for the ARP protocol. Finally, our third case discusses the importance of understanding the simulation tool and any default values used for model parameters. The example used relates to the use of the limited interference model.

41 citations

Journal ArticleDOI
TL;DR: This work reviews different modeling techniques and uses two converse techniques, i.e. agent-based and event-based modeling, to run a simulation of hypothetical systems collaborating into a SoS, and results indicate an agent- based modeling approach would achieve a characterization model better with validation achieved through an event- based approach.

41 citations

Journal ArticleDOI
TL;DR: A computer simulation model AQSYST for simulating energy systems employing thermal energy storage in aquifers, or groundwater basins, is described in this article, where the authors suggest that high temperatures storage (up to 60-90°C) is feasible only in stagnant aquifer, whereas, for low-grade heat (15-25°C), aquifer with high natural flow rates ( up to 500-600 m yr−1) can be used.

41 citations

Book
27 Jan 2016
TL;DR: This unique text/reference provides a comprehensive review of distributed simulation (DS) from the perspective of Model Driven Engineering (MDE), illustrating how MDE affects the overall lifecycle of the simulation development process.
Abstract: TThis unique text/reference provides a comprehensive review of distributed simulation (DS) from the perspective of Model Driven Engineering (MDE), illustrating how MDE affects the overall lifecycle of the simulation development process. Numerous practical case studies are included to demonstrate the utility and applicability of the methodology, many of which are developed from tools available to download from the public domain. Topics and features: Provides a thorough introduction to the fundamental concepts, principles and processes of modeling and simulation, MDE and high-level architecture Describes a road map for building a DS system in accordance with the MDE perspective, and a technical framework for the development of conceptual models Presents a focus on federate (simulation environment) architectures, detailing a practical approach to the design of federations (i.e., simulation member design) Discusses the main activities related to scenario management in DS, and explores the process of MDE-based implementation, integration and testing Reviews approaches to simulation evolution and modernization, including architecture-driven modernization for simulation modernization Examines the potential synergies between the agent, DS, and MDE methodologies, suggesting avenues for future research at the intersection of these three fields Distributed Simulation A Model Driven Engineering Approach is an important resource for all researchers and practitioners involved in modeling and simulation, and software engineering, who may be interested in adopting MDE principles when developing complex DS systems.

40 citations

Journal ArticleDOI
TL;DR: In this paper, a modeling and simulation framework is proposed for the reliability assessment of generic geared wind turbine systems based on a Goal Tree, Success Tree and Master Logic Diagram for modeling the relationships among components and functions in a wind turbine system, and the impact of factors and mechanisms influencing the failure of the components.

40 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202333
202291
2021268
2020332
2019450
2018442