【作者】 张凯； 孙力； 闫杰；

【Author】 ZHANG Kai, SUN Li, YAN Jie (College of Astronautics, Northwestern Polytechnical University, Xi’an 710072, China)

【机构】 西北工业大学航天学院；

【摘要】 红外场景仿真器是红外制导武器半实物仿真系统中的关键设备。文中以某型号空地导弹导引头半实物仿真系统为应用对象,以微反射镜阵列(DMD)为实现方式,采用VC和Vega软件为开发工具,开发完成了基于DMD的动态红外场景仿真器系统。对系统结构、场景生成器及其参数测试方法进行了详细设计,给出了测试结果。该仿真器系统参数测试满足设计要求,并且目前已经在某型号红外成像导引头半实物仿真测试系统中获得应用,逼真度高,取得了理想的应用效果。更多还原

【Abstract】 The design of the infrared scene simulator was introduced based on the digital micro mirror device (DMD), and developing soft tool with Visual C++ and Vega. In this paper, the system configuration, infrared field projector, scene simulation software and parameters tested were studied and designed in detail here. The parameters of the DMD simulator system were satisfied and this simulator system was applied to the research on the seeker of one infrared missile and gave ideal result.更多还原