天基快速响应体系的虚拟演示系统

Virtual Demonstration System of SORS

摘要:

为了实时监测天基快速响应体系的工作过程,开发实现了一套基于 OSG平台的虚拟演示系统。首先,对组成天基快速响应体系的天基平台、轨道运载器和有效载荷进行三维可视化建模,并设计了定制在轨服务任务和管理天基平台的图形交互接口；其次,基于典型的轨道转移模型,介绍了执行任务的天基平台选定方法和流程；最后,通过典型的信息保障任务,展示了基于 OSG的天基快速响应体系的虚拟演示系统。

Abstract:

In order to monitor the working process of space-based operationally responsive space (SORS) in real-time, avirtual demonstration system based on OSG was developed. Firstly, the 3D visualization models of space-based platforms,orbit transfer vehicles and payloads which composed the SORS were constructed, and the graphical user interfaces for des.ignating in-orbit service mission and managing the space-based platforms were designed. Secondly, based on the typicalorbital transfer models, the method and the process for selecting the space-based platform which executed the concernedin-orbit service task were both introduced. Finally, the virtual SORS demonstration system based on OSG was illustratedby implementing an information assurance task.