دانلود مقاله ISI انگلیسی شماره 6565
ترجمه فارسی عنوان مقاله

مدیریت زمان هوشمند __ رابط هماهنگ سازی زمان واحد و یکپارچه برای شبیه سازی توزیع شده

عنوان انگلیسی
Smart Time Management—the unified time synchronization interface for the distributed simulation
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
6565 2005 13 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Computer Standards & Interfaces, Volume 27, Issue 2, January 2005, Pages 149–161

ترجمه کلمات کلیدی
- شبیه سازی توزیع شده - معماری سطح بالا - رویداد محور - تشدید زمان - هماهنگ سازی خوش بینانه
کلمات کلیدی انگلیسی
پیش نمایش مقاله
پیش نمایش مقاله  مدیریت زمان هوشمند __ رابط هماهنگ سازی زمان واحد و یکپارچه برای شبیه سازی توزیع شده

Distributed simulation is a widely studied technique for the networked virtual environment. Among existing technologies, High Level Architecture (HLA) establishes a common distributed simulation framework that facilitates the interoperability and reuse of simulation components. However, some HLA services are very low-level and difficult to use, especially when a simulation is designed using a particular time synchronization mechanism. This paper describes an agent interface called Smart Time Management (STM). STM is used to unify the time management services of the time-stepped, event-driven, and optimistic time advancement in HLA specification. The capabilities of the STM include the followings: taking over events timestamp tagging work, maintaining a look-ahead value, and unifying different time advance approaches provided by the HLA Run Time Infrastructure (RTI). In addition, it adopts the time warp mechanism for optimistic simulation. In summary, STM presents a unified and scalable middle layer to allow the user to construct an HLA federation with a unanimous time management interface when solving the synchronization issue. The presented middle layer enables the user to deploy the conservative and optimistic synchronization mechanisms in a unanimous way.