期刊文献+

一种基于多层次网格的高效相关过滤方法 被引量:3

An Efficient Multi-level Grids Based Relevance Filtering Method
下载PDF
导出
摘要 在分布式仿真系统中 ,网上流动的大量冗余数据严重影响了系统的可伸缩性。基于均匀网格的相关过滤法减少了冗余数据 ,但具有匹配不精确 ,格子尺寸单一 ,难以适应所有实体的缺点。提出了一种基于多层次网格的相关过滤方法 ,克服了均匀网格法的上述缺点 ,并继承了均匀网格法处理速度快的特点 。 In the distributed simulation system, lots of redundant data flowing on the net seriously restricts the system scalability. The relevance filtering base on even-grid reduces the redundant data while it is inaccurate in region matching. Because the sizes of all cells in even-grid are identical, it is difficult to fit all entities in the simulation. A relevance filtering method based on a multi-level grid is put forward which overcomes the above shortcomings and is characterized by agility and speediness.
出处 《国防科技大学学报》 EI CAS CSCD 北大核心 2002年第4期48-52,共5页 Journal of National University of Defense Technology
基金 国家 8 6 3高技术资助项目 ( 2 0 0 1AA115132 )
关键词 多层次网格 相关过滤 发布区域 定购区域 HLA 数据分发管理 分布式交互仿真 relevance filtering publishing region subscribing region HLA data distribution management
  • 相关文献

参考文献5

  • 1Richard M Fujimoto, Richard M. Weatherly. Time Management in the DoD High Level Architecture[EB]. citeseer.nj.nec.com/fujimoto96time.html.
  • 2Paul T Braham, Randall E Barker,Joanne L Metzger,et al.HLA as a distributed virtual worlds architecture [EB]. www.rbd.com/publications.html.
  • 3Petty M D, Morse K L Computational complexity of HLA data distribution management[C]. Proceeding of the Fall 2000 Simulation Interoperability Workshop, Orlando FL, September 2000.
  • 4Ng Wee Ngee. A study of HLA use in non-military installations, and the grid-based approach to data distribution management in High-Level Architecture[EB].www.comp.nus.edu.sg/~ngweenge/urop/final_report.htm.
  • 5史扬,金士尧,张晨曦.分布交互仿真中基于Server的层次过滤机制[J].软件学报,1999,10(10):1067-1072. 被引量:5

共引文献4

同被引文献9

引证文献3

二级引证文献13

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部