基于xPC Target的卫星动力学实时仿真  

Satellite Dynamical Real-time Simulation Based on xPC Target

作　　者：徐明[1] 陈庆贵[2] 卢洪义[2] 周红梅[2] 曹亮[3] 张宗伟[1,2] 

机构地区：[1]中国人民解放军91213部队 [2]海军航空工程学院 [3]海军驻洛阳地区航空军事代表室

出　　处：《四川兵工学报》2014年第10期14-17,共4页Journal of Sichuan Ordnance

摘　　要：为了实现对卫星动力学的实时仿真,采用Matlab/Simulink建立了卫星动力学计算模型,并利用RTW(RealTime Workshop)将计算模型生成xPC Target环境下的目标应用程序,在目标机PC104上运行,实现了对卫星位置、速度、角速度和姿态四元数的实时计算。To carry out real-time simulation of satellite dynamics, computation model of satellite dynamics based on Matlab/simulink was established, and RTW （Real-Time Workshop）was used to generate target application procedure of computation model in xPC Target. The procedure was run on target computer PC104, and real-time computation of position, velocity, angular velocity as well as attitude quaternion was realized.

关 键 词：卫星动力学 RTW XPC Target PC104 

分 类 号：V411.8[航空宇航科学与技术—航空宇航推进理论与工程]