Aiming at the problem of battlefield configuration in the hardwaree-in-the-lood simulation system of image guided bomb,this paper designs a battlefield configuration software based on 3D model base. The model files int this software are organized and managed by the 3D model database. By using the battlefield scenario configuration module,this software can complete the con-figuration of the battlefield scenario and the storage of configuration information. By using the data access interface of the battlefield scenario database,the visual simulation program can read the configuration information of the battlefield scenario and complete the generation of different simulation scenarios. The software can improve the reuse rate and retrieval efficiency of the three-dimensional model,and help the simulation program generate different simulation battlefield environment according to the scenarios,which can be used to carry the performance evaluation of image guided bomb. and the performance evaluation of image guided bomb. Experi-ments show that the software can achieve the above functions well.%针对图像制导炸弹半实物仿真系统中战场想定配置的问题,设计了基于三维模型库的战场想定配置软件.该软件通过三维模型库对视景仿真的各类模型文件进行组织和管理,通过视景配置软件完成战场想定视景的配置以及配置信息的记录,通过战场想定数据库的数据访问接口,使得视景仿真程序能够读取战场想定配置信息,并完成不同仿真场景的生成.该软件能够提高三维模型的重用率和检索效率,使仿真程序能够按照想定生成不同的仿真战场环境,用于图像制导炸弹的性能评估.经过实验表明,该软件能够较好地实现上述功能.
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