火力与指挥控制2012，Vol.37Issue(11)：137-140,146,5.
移动卫星天线稳定伺服系统的设计与仿真
Design and Simulation of Stabilized Satellite Antenna Servo System
李荧兴 1贾彦斌 1杨冬梅 1卢军平 1张建红1
作者信息
- 1. 北方自动控制技术研究所,太原030006
- 折叠
摘要
Abstract
Stabilized satellite antenna servo system can scan, aim and track communication satellites in the presence of carrier's disturbance, and people on the carrier can communicate with satellites. But the design process has a sea of troubles, the antenna has low frequency mechanical resonance caused by compliantly coupled load components, so the open loop gain of antenna system is very low. Then we use the combination of expert system, series connected PI regulator and notch filter to control the system. In order to prove the feasibility of control law, the semi-entity simulation based on MATLAB and dSPACE was used. The results of simulation and experiment indicate that the specification can be satisfied by using the structure of collaborative control.关键词
移动卫星天线/稳定伺服系统/专家系统/串级比例积分调节器/半实物仿真Key words
mobile antenna/stabilized servo system/expert system/series connected PI regulator/semi-entity simulation分类
信息技术与安全科学引用本文复制引用
李荧兴,贾彦斌,杨冬梅,卢军平,张建红..移动卫星天线稳定伺服系统的设计与仿真[J].火力与指挥控制,2012,37(11):137-140,146,5.
