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首先描述了模拟系统的态势回放数据应包含的主要内容,归纳了对态势回放数据进行采集的基本要求,提出了采集态势回放数据的两种策略,即静态采集策略和动采集策略,并特别针对满足海量数据的采集需求,分别为这两种采集策略设计了对应的数据存储结构,即静态存储结构和动态存储结构,给出了这两种存储结构的应用算法,并进一步对它们的时空访问复杂度进行了定性和定量分析,最后给出了这两种存储结构的对比测试实验结果以及各自应用场合的建议。
Firstly, the main contents of the situation replay data of the simulation system are described. The basic requirements of the replay data of the situation replaces are summarized. Two strategies of retrieving the replay data of the situation are proposed, that is, the static acquisition strategy and the dynamic acquisition strategy. To meet the needs of mass data acquisition, the corresponding data storage structures for both acquisition strategies are designed respectively, that is, the static storage structure and the dynamic storage structure, and the application algorithms of the two storage structures are given, and further their space-time access Complexity and qualitative and quantitative analysis. Finally, the experimental results of the two storage structures are given and their respective applications are suggested.