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工程科学与技术:2012,44(3):137-140
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基于HLA的分布式数据收集技术
(哈尔滨工业大学 控制与仿真中心)
Research on HLA-based Distributed Data Collection Techniques
(Control and Simulation Center, Harbin Inst. of Technol.)
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投稿时间:2011-10-22    修订日期:2012-03-26
中文摘要: 数据收集是仿真结果分析与评估的基础。针对基于HLA的大规模仿真数据完整收集这一难点问题,分析了HLA系统分布式数据收集问题的特征,给出了分布式数据收集系统框架,包括系统结构及运行过程模型;进而提出了动静态相结合的数据收集任务调度方法,包括运行前的基于归一化算法的静态任务分配方法、运行时的动态调度过程及其关键算法;最后进行测试实验,实验结果验证了所提出的分布式数据收集方法的必要性和有效性。
中文关键词: HLA  数据收集  分布式  动态调度
Abstract:Issues relating to complete collection of large-scale HLA-based simulation data were discussed. Firstly the characteristics of HLA-based distributed data collection were analyzed, and the framework of a distributed data collection system was designed, including the system structure and the process model. Then the data collection task scheduling methods were presented based on the idea of dynamic and static combination, including the pre-operation static task assignment method and the runtime dynamic scheduling process with its key algorithms. Finally, experiments were performed and the distributed data collection methods were validated.
文章编号:201100931     中图分类号:    文献标志码:
基金项目:装备预先研究基金重点资助项目
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引用文本:
李伟,马萍,杨明.基于HLA的分布式数据收集技术[J].工程科学与技术,2012,44(3):137-140.
Li Wei,Ma Ping,Yang Ming.Research on HLA-based Distributed Data Collection Techniques[J].Advanced Engineering Sciences,2012,44(3):137-140.