月面近距离探测仿真系统的实现与应用  

Implementation and Application of the Lunar Exploration Simulation System

作　　者：张静[1,2,3] 刘建军 高兴烨[1,3] 陈铮[4] 

机构地区：[1]中国科学院国家天文台月球与深空探测研究部,北京100012 [2]中国科学院大学,北京100049 [3]中国科学院月球与深空探测重点实验室,北京100012 [4]北京航空航天大学,北京100083

出　　处：《天文研究与技术》2017年第4期461-471,共11页Astronomical Research & Technology

基　　金：中国科学院太空应用重点实验室开放基金(LSU-2016-05-3)资助

摘　　要：构建月面近距离探测仿真系统,用于月面实时视景显示及载荷运动模拟。系统以开源的面向对象的图形渲染引擎(Object-oriented Graphics Rendering Engine,OGRE)为基础,结合建模软件3DMAX、集成开发工具Visual Studio、3DS格式转MESH格式工具3ds2mesh及地形生成插件等,完成了着陆器及相关载荷的三维实体模型构建,并对月表环境进行了真实模拟。借助开源的CEGUI图形界面库设计了参数面板,用于数据的显示和人机交互。同时基于微软基础类库构建了三维场景调试界面,以便于直接控制三维场景更新及调整实体模型姿态,仿真有效载荷的探测过程。最后以全景相机为例进行仿真试验。A 3D display system for lunar exploration simulation is designed, which is used to lunar real- time visual display and load motion simulation. The system is based on the open source OGRE graphics engine, combined with the modeling software 3DMAX, integrated development tools Studio Visual, 3DS format to MESH format tool 3ds2mesh, and terrain generation plug-ins, which completed the construction of 3D entity model and related land load, and the lunar environment were simulated. User interface of this system is built on CEGUI libraries. The 3D scene debugging interface is constructed based on MFC, which is convenient to directly control 3D scene update and adjust entity model attitude of the detection process simulation of payload. Finally, the simulation experiment is carried out with panoramic camera as an example.

关 键 词：视景仿真 月面探测 模型构建 OGRE 全景相机 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]