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Více informací o knize Performance Analysis of Live-Virtual-Constructive and Distributed Virtual Simulations

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Anotace knihy

This research extends the knowledge of live-virtual-constructive (LVC) and distributed virtual simulations (DVS) through a detailed analysis and characterization of their underlying computing architecture. LVCs are characterized as a set of asynchronous simulation applications each serving as both producers and consumers of shared state data. In terms of data aging characteristics, LVCs are found to be first-order linear systems. System performance is quantified via two opposing factors; the consistency of the distributed state space, and the response time or interaction quality of the autonomous simulation applications. A framework is developed that defines temporal data consistency requirements such that the objectives of the simulation are satisfied. Additionally, to develop simulations that reliably execute in real-time and accurately model hierarchical systems, two real-time design patterns are developed: a tailored version of the model-view-controller architecture pattern along with a companion Component pattern. Together they provide a basis for hierarchical simulation models, graphical displays, and network I/O in a real-time environment. For both LVCs and DVSs the relationship between consistency and interactivity is established by mapping threads created by a simulation application to factors that control both interactivity and shared state consistency throughout a distributed environment.

Parametry knihy

Zařazení knihy Knihy v angličtině Technology, engineering, agriculture Technology: general issues

• Plný název: Performance Analysis of Live-Virtual-Constructive and Distributed Virtual Simulations
• Podnázev: Defining Requirements in Terms of Temporal Consistency
• Autor: Douglas D Hodson
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 138
• EAN: 9781288308750
• ISBN: 9781288308750
• ID: 08242761
• Nakladatelství: Biblioscholar
• Hmotnost: 259 g
• Rozměry: 246 × 189 × 8 mm
• Datum vydání: 16. November 2012

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