摘要
介绍了高级分布式仿真中数据收集的体系结构、存储方式以及事后分析等关键技术,并在此基础上设计了一个数据收集系统。该系统主要针对数据收集后在内存和磁盘中的组织,应用实时数据库技术来提高数据收集和数据导入磁盘的性能,并为数据的运行时使用提供了条件。对于数据收集后导入磁盘的算法以及分布式数据收集的体系结构,本文也作了初步探讨。
In this paper, we introduce some important technologies(including architecture, storage methods and after action analysis, etc)about data collection of advanced distributed simulation. Based on these technologies, we design a data collection system, which is focusing on the organization of collected data in main memory and disk. We use real-time database technology to improve the performance of data collection and data writing (from main memory to disk), so the system can support run-time using of collected data. We also do some researches on the algorithm of data writing and on the architecture of distributed data collection.
出处
《系统仿真学报》
CAS
CSCD
2004年第8期1758-1761,1767,共5页
Journal of System Simulation
基金
国防科技预研项目支持
