面向监视侦查的光电探测场景仿真系统总体设计

现有仿真设计软件功能还难以满足空天地一体化光电探测系统总体设计的需求,迫切需要开发一套光电探测场景仿真设计软件。通过对光电探测场景组成要素、探测链路与任务模式的分析,规划了仿真系统结构、功能与关键技术,设计了面向对象的数据结构属性方法与仿真计算流程,在VS2010+QT5.4环境下开发了光电探测场景仿真系统的基础版本。给出了美国STSS天基红外监视系统中段目标探测任务仿真实例计算结果和笔者团队的光电探测仿真技术主要应用成果。

Overall design of photodetection scene simulation system for surveillance and investigation

The function of the existing simulation software is not enough to support the overall design requirements of the integrated photodetection system of the world.There is an urgent need to develop a simulation design software for photodetection scenes.Through the analysis of the components of the photodetection scene,the detection link and the task model,the structure,function and key technologies of the simulation system are planned.The properties and methods of object-oriented data structure and software simulation calculation flow are designed.The photodetection scene simulation software version 1.0 is developed in VS2010 + QT5.4 environment.The calculation results of the midcourse target detection mission by the STSS space-based infrared monitoring system are given.The main application results of the photodetection simulation technology of the author team are introduced.