基于STK的航天发射实时可视化系统研究与实现

首先分析了可视化系统所使用的各种关键技术,包括STK X技术、Connect模块以及各种建模资源的获取等。接着将系统按照功能进行了模块划分,并对各模块进行了详细阐述,设计实现了系统的软硬件。最后以某任务为实例,对系统进行了验证。结果表明该系统地形、影像和GIS数据真实,仿真度高,窗口视点展示灵活,数据表达精准,实时性强。

Research and Realization on STK-based Real-time Visualization System of Space Launching

Firstly,many key-technology was analyzed that visualization system was used,including the STK X technology,Connect module,the obtainment of many modeling resources,etc.Then,the system was divided according to the function,and all the function module was detailedly explained,and the system software and hardware were designed and realized.Finally,taking a certain launching mission for example,the visualization system was validated.Results indicate that the terrain,satellite imagery and GIS data of this system is true,which has the high level of simulation,the 3D windows has the flexible view,the data is processed precisely,and has a high level of real-time character.