基于SiPESC平台的卫星编队飞行视景仿真系统设计和实现  

Design and implementation of visual simulation system for satellite formation flying based on SiPESC platform

作　　者：柳明[1] 李云鹏[2] 彭海军[2] 索洪超 徐良寅 

机构地区：[1]中国工程物理研究院总体工程研究所,四川绵阳621900 [2]大连理工大学工业装备结构分析国家重点实验室运载工程与力学学部,辽宁大连116024

出　　处：《计算机辅助工程》2013年第1期5-9,15,共6页Computer Aided Engineering

基　　金：国家自然科学基金(11072050;11102031)

摘　　要：针对卫星编队飞行视景仿真的需求,基于SiPESC平台设计并实现视景仿真系统SiPESC.SatFly.在架构设计层,基于SiPESC平台,采用插件式体系结构,将功能需求易于变化的部分设计为独立插件;在系统实现层,结合OGRE(Object-Oriented Graphics Rendering Engine)渲染引擎和XML,实现预设方案的灵活配置;在仿真应用层,实现近地轨道卫星编队飞行和卫星轨道转移过程仿真.该系统通用性强,配置灵活,场景渲染逼真,并且提供多窗口、多视角的观察模式,方便数据分析和概念理解.As to the requirement of visual simulation for satellite formation flying, a visual simulation system named SiPESC. SatFly is designed based on SiPESC platform. In the architecture design level of the system, the plug-in architecture is used on SiPESC platform, and so the easy-to-change modules are designed as independent plug-ins; in system implementation level, the flexible configuration is realized for the scheme preinstalled by combining rendering engine OGRE （ Object-Oriented Graphics Rendering Engine） and XML; in simulation application level, the process simulation on near-earth orbit satellite formation flying and satellite orbit transfer is implemented. The system has good universality, flexible configurability and strong rendering sense and provides multi-window and multi-angle observation modes, which makes the data analysis and conception comprehensions convenient.

关 键 词：SiPESC平台 视景仿真 插件 实体动态生成 

分 类 号：V448.2[航空宇航科学与技术—飞行器设计] TP391.9[自动化与计算机技术—计算机应用技术]