摘要
对于仿真系统的开发、调试、评估与分析,尤其在军事演练仿真中,仿真过程的重演是一个重要的手段或辅助工具。针对不同规模的仿真系统、不同的用户需求以及工具自动化的考虑,开发了基于HLA的柔性仿真过程重演工具HIT-Replay,包括数据记录器、仿真重演器、二维/三维显示及数据合并与分析工具,实现了仿真独立,重演过程中动态数据定位,DVD式重演控制以及自动重演等功能。并可根据不同的使用需求选择集中式或分布式重演,部分或全部重演,在线或事后重演。对部分重演的实现、分布式重演中的时间同步及重演回退方法等进行了深入的研究。
Simulation replay is an important method and tool for simulation systems＇ development, debugging, evaluation and analysis, especially for military exercises. The flexible HLA-based simulation replay tool, HIT-Replay, was developed taking different scale systems, various users and automation into consideration. It was composed of data logger, simulation replayer, 2D/3D display and data combination tool. The key issues including simulation independent, dynamic data localizing, DVD type replay operational control and automated replay were proposed, and the solutions were discussed. Besides, the users could choose centralized or distributed, part or whole, online or offline replay modes based on different requirements. The problems, such as partially replay, distributed replay synchronization, and rewind replay, were studied.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2007年第17期3974-3977,共4页
Journal of System Simulation
基金
国家自然科学基金(60434010)
黑龙江省杰出青年基金(JC200606)
关键词
仿真重演
HLA
柔性
自动化
simulation replay
HLA
flexibility
automation
