Design of Stabilized Platform Controller for Mobile Satellite Communication System

摘要：

The stabilized platform servo system ensures the carrier communicating with satellites stably while in motion. The key to this system is to isolate disturbance coursed by the moving of the carrier and maintain the stability of antenna directivity. This paper has compared PID algorithm and I-PD algorithm, and designed a control scheme for the stabilized platform using the combination of speed-change integral I-PD algorithm and feed-forward control. The results of the simulation and actual testing indicate that the design this paper presents has a strong suppression to disturbance and meets the precision requirements of the mobile satellite communication system.

关键词： stabilized platform feed-forward control I-PD control servo system

作者: Tao Yuan Yu Wang

作者单位: Beijing Institute of Technology, China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 2133-2137

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）