摘要
卫星天线定位机构对控制天线的运动精确具有重要的意义。本文介绍了卫星点波束天线双轴定位机构的基本组成,建立了刚体动力学模型、仿真模型,并开发了仿真软件,对系统进行了仿真。
The position mechanism of antennas is an important part of satellite for controlling the antennas' moving precision. In this paper, the basic form of two-axes position mechanism of satellite antennas has been introduced, and the dynamical models and simulating models have been established, finally, a simulating software is designed for the system simulation.
出处
《航空计算技术》
2004年第3期87-89,共3页
Aeronautical Computing Technique
关键词
卫星点波束天线
双轴定位机构
仿真系统
satellite antennas
two-axes position mechanism
simulating system
