Improved optimal steering law for SGCMG and adaptive attitude control of flexible spacecraft

• 作 者: Lu Wang Yu Guo Liping Wu Qingw
• 机 构: SchoolofAutomation
• 出 处: 系统工程与电子技术：英文版
• 发表日期: 2015年6期
• 关键词: 挠性航天器 SGCMG 姿态机动 最优控制律 自适应控制 径向基函数(RBF)神经网络 姿态控制系统 单框架控制力矩陀螺 flexible spacecraft
• 基金项目: This work was supported by the National Natural Science Foundation of China （61473152） and the China Scholarship Council and the Educational Innovation Project for Graduate Students of Jiangsu Provinc

The issue of attitude maneuver of a flexible spacecraft is investigated with single gimbaled control moment gyroscopes(SGCMGs) as an actuator. To solve the inertia uncertainty of the system, an adaptive attitude control algorithm is designed by applying a