卫星半物理仿真系统实时接口研究与实现  

The Study and Implenentation of the Real-Time Interfaces in Spacecraft's Hardware-In-The-Loop Simulation System

作　　者：赵玉清[1] 张新邦[1] 夏全 

机构地区：[1]北京控制工程研究所

出　　处：《系统仿真学报》1995年第2期31-35,共5页Journal of System Simulation

摘　　要：本文介绍了卫星半物理仿真系统的组成及实时接口方案设计，给出了其硬件设计技术及软件设计技术，提出了采用以太网将各种数据采集计算机及数据处理计算机联在一起的设计方案，并进行了可靠性分析。This paper concerns with real-time interface techniques in the spacecraft'shardware-in-the-loop simulation system.At first,the constitution of spacecraft's hardware-in-the-loopsimulation system is introduced.Then,the hardware and software design techniques of real-time interfaceare discussed and the design of connecting the data acquisition computers and data handle computers withEthernet is forwarded.Finally, the reliability of spacecraft's hardware-in-the-loop simulation system isstudied.

关 键 词：卫星 半物理仿真系统 实时接口 卫星轨道 

分 类 号：V412.41[航空宇航科学与技术—航空宇航推进理论与工程]