摘要
HLA分布式仿真标准由于其广泛适用性、可伸缩性及用户自定制性给数据收集与分析带来了很多新的挑战,在分析现有工具的优缺点和新的需求的基础上,设计、实现了基于HLA的仿真数据收集与分析系统HIT-DCAS,它可以完整地收集仿真过程的通信信息,并能够满足实时查询,态势显示,事后回顾,有效性分析及结果分析等需求。重点讨论了分布式数据收集中的静态及动态调度策略,以及通过构造状态矩阵的方法,提出一种仿真运行有效性的分析方法。最后通过试验验证了数据收集系统的有效性。
The distributed simulation standard, HLA, brings up many new challenges for data collection and analysis because of its wide applicability, flexibility and user-customization. Based on the analysis of existing tools＇ deficiencies and new requirements, an HLA-based simulation data collection and analysis system, HIT-DCAS, is designed and developed, which could collect simulation state information and meets the requirements of the real-time query, situation display, post-action review, validity analysis and result analysis. Then the scheduling method is discussed in detail, which is used in simulation data collection. And an analysis method of simulation run validity is proposed through constructing the state matrix. Finally, the HIT-DCAS is validated by the experiment.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2008年第10期1949-1952,共4页
Systems Engineering and Electronics
基金
国家自然科学基金(60434010)
黑龙江省杰出青年基金(JC200606)资助课题
