【摘要】 视景仿真系统作为虚拟现实的重要表现形式和系统仿真的重要手段,已被广泛应用于各行各业。本文利用面向对象思想,采用MVC设计模式,基于软件平台MuhiGen Creator和Vega开发出对地观测卫星运行的视景仿真系统。本文对该系统的设计和实现进行了详细的描述,论述了系统设计目标和主要功能、系统开发流程以及视景仿真驱动的具体实现。仿真结果表明,该系统能够逼真的展示出卫星运行的全过程,并且支持多卫星多载荷仿真需求,满足一定的开放性和灵活性。更多还原

【Abstract】 As an important manifestation of Visual Reality and one key instrument of system simulation,visual simulation is applied in every walk of life.This paper use the MVC design pattern based on object-Oriented,design and implement a visual simulation of Earth observation Satellite Motion On MutiGen Creator and Vega.It explains how to set up the visual simulation system’s architecture in detail and some key technologies of simulation is introduced.The simulation results show that this virtual simulation application call well simulate the motion of satellite.And besides,it can meet the feasible and flexible requirement of system simulation.更多还原