计算机工程与科学2001，Vol.23Issue(2)：48-51,4.
六边形网格细分法实现二阈值推算定位
Hexagon-Subdivision-Based Dead Reckoning with Two Thresholds
摘要
Abstract
Dead reckoning is a technique to re duce latency and communication costs in distributed interactive simulation syst ems.Using the current dead reckoning,every entity always gives a smaller thresho ld because of the precision requirements of near entities．So the receive freque ncy of far entities increases and network communication costs go up.For this rea son,the paper gives the technique of multi-threshold dead reckoning，on which every ent ity reckons itself with different thresholds according to the different distance s between entities.This paper presents the implementation of dead reckoning with two thresholds based on the hexagonal grid subdivision for DIS.The technique is easy,and can effectively reduce communication costs．关键词
多阈值/推算定位/基于网格划分/分布交互仿真分类
信息技术与安全科学引用本文复制引用
何连跃,鄢来斌,李思昆,曾亮..六边形网格细分法实现二阈值推算定位[J].计算机工程与科学,2001,23(2):48-51,4.
