计算机科学与探索2011，Vol.38Issue(10)：202-204,214,4.
DDM中基于历史信息排序的区域匹配算法
Region Matching Algorithm Based on Historical Information Sorting in DDM
摘要
Abstract
The key point of DDM implementation is to match the update region sets with the subscription region sets. The efficiency and performance of the distributed simulation system is determined by the design of matching algorithm. The matching algorithm must maintain the index form and the information form of region intersection. And the problem is that the forms are constantly extended. Firstly,the idea and realization of region aggregation were provided. Secondly, historical information sorting was added to the region matching algorithm. Therefore, the running efficiency of region matching was improved on the base of using historical information. The basic idea and detail process of the algorithm were provided in the paper. The implementation process of algorithm was amply explained by the application example. Finally, the advantage and disadvantage of the algorithm were analyzed by the simulation data.关键词
HLA/RTI/数据分发管理/区域匹配算法Key words
HLA,RTI,Data distribution management,Region matching algorithm分类
信息技术与安全科学引用本文复制引用
王卓,冯晓宁,刘廷宝..DDM中基于历史信息排序的区域匹配算法[J].计算机科学与探索,2011,38(10):202-204,214,4.基金项目
本文受黑龙江省青年科学基金项目(2007Q0502-00),哈尔滨市青年科学基金项目(RC2009QN010039),哈尔滨工程大学校基础研究基金项目(002060260722),水下智能机器人技术国防科技重点实验室开放课题研究基金项目(2010004)资助. （2007Q0502-00）
