【作者】 齐南； 毛征； 郑利苹； 彭超； 陆天舒；

【Author】 Nan QI,Zheng MAO,Liping ZHENG,Chao PENG,Tianshu LU School of Electronic Information and Control Engineering,Beijing University of Technology,Beijing,China,100124

【机构】 北京工业大学电子信息与控制工程学院；

【摘要】 空中运动目标生成,是防空兵作战仿真中一项十分重要的内容,其是否形象、合理、有效将直接影响作战仿真的真实性。传统的空中运动目标生成方法中的运动目标和背景信息主要是通过3D动画方式产生,与其真实环境中的目标和背景有明显的差距。本系统是将某一空中运动目标真实图像信息预先存储在DSP外部存储器中,在DSP中对目标真实图像的每个像素进行坐标系变换确定其姿态变化,并且根据航路轨迹确定目标在视角中的大小,然后将目标图像与背景融合。通过仿真所产生的目标形象、逼真,对模拟真实作战环境下的空中运动目标生成有其实际意义。更多还原

【Abstract】 Aerial moving target generation is a very important content in the air defence operational simulation,whether it is vivid,reasonable and effective will directly affect the truth of the operational simulation.In the traditional method of aerial moving target generation,the moving target and background information is mainly generated through 3D animation,which has apparent difference with the target and background in the real environment.In this system,the real image information of an aerial moving target is stored in the external memory of the DSP in advance,in the interior of DSP,the diversification of the target gesture is determined through the coordinate system transformation of every pixel of the target real image,and the size of the target in the view is determined according to the path planning,then merge the target and the background.The target generated through simulation is visual and vivid,which has valuable significance to simulate the aerial moving target generation in the real operational environment.更多还原