哈尔滨工业大学学报（英文版）2008，Vol.15Issue(5)：638-642,5.
A comparing design of satellite attitude control system based on reaction wheel
A comparing design of satellite attitude control system based on reaction wheel
CHENG Hao 1GE Sheng-min 1SHEN Yi1
作者信息
- 1. Dept.of Control Science and Engineering,School of Astronautics,Harbin Institute of Technology,Harbin 150001,China
- 折叠
摘要
Abstract
The disturbance caused by the reaction wheel with a current controller greatly influences the accuracy and stability of the satellite attitude control system.To solve this problem,the idea of speed feedback compensation control reaction wheel is put forward.This paper introduces the comparison on design and performance of two satellite attitude control systems,which are separately based on the current control reaction wheel and the speed feedback compensation control reaction wheel.Analysis shows that the speed feedback compensation control flywheel system may effectively suppress the torque fluctuation.Simulation results indicate that the satellite attitude control system with the speed feedback compensation control flywheel has improved performance.关键词
compensation control/reaction wheel/attitude controlKey words
compensation control/reaction wheel/attitude control分类
信息技术与安全科学引用本文复制引用
CHENG Hao,GE Sheng-min,SHEN Yi..A comparing design of satellite attitude control system based on reaction wheel[J].哈尔滨工业大学学报（英文版）,2008,15(5):638-642,5.
