地形作战性能分析数据模型建模

The Data Modeling of Terrain Battle Capacity Analysis

针对目前军用地形图数据模型不利于地形作战性能分析的缺点,提出了一种适合于地形作战性能分析的数据模型建模流程,详述了该流程中的地形作战性能概念模型、逻辑模型和物理模型的具体建模过程。通过试验证明,建立的地形作战性能分析数据模型与军用地形图数据模型相比,能够直接体现地形的作战应用特性,在执行地形分析功能过程中,数据处理简单,耗时少,效率得到提升。

The current data model of military topographic map is unfit for terrain battle capacity analysis.To overcome this defect,a modeling flow suitable for terrain battle capacity analysis is proposed.The concrete modeling processes of concept model,logic model and physical model of terrain battle capacity data are presented in detail.Experimental results show that the new data model established can directly reflect the battle application feature of terrain,compared with the military topographic map data model.In the terrain analysis process,data processing becomes simpler,the time consumed becomes shorter and the efficiency is improved.