基于HLA的卫星光学测量仿真研究

Research on the Simulation of Satellite Optical Measurement Based on HLA

首先介绍了卫星工具包软件STK的特点,详细描述了基于高层体系结构HLA这一仿真协议下的卫星光学测量仿真系统的设计和开发的过程,结合系统的开发要求分析了对卫星过境时光学测量的约束条件,具体描述了卫星光学测量仿真系统的功能及其设计过程,并进行了对象类和交互类设计开发,对于仿真中涉及的成员同步问题进行了分析,最后结合对卫星工具包软件STK的接口成员开发具体介绍了通过应用国防科大自主开发的KD-RTI系列联邦成员开发工具来实现联邦成员的过程。

This paper first introduced the characteristic of satellite tool kit, described the process of the development of satellite optical measurement simulation system based on HLA, and analyzed the restraints on the satellite optical measurement, presented the function and simulation design of satellite optical measurement simulation system, then developed the object class and interaction class of simulation, and the member synchronization problem involved is analysed . Finally the paper introduced the implementation of federation member＇s process by using the KD - RTI series federation member development kit independently developed by National University of Defense and Technology.