Solar sail attitude control sensitivity to solar radiation pressure model accuracy

被引：0

作者：

Bladt, JJ ^{[1
]}

Lawrence, DA ^{[1
]}

Ward, LM ^{[1
]}

机构：

[1] Ball Aerosp & Technol Corp, Boulder, CO 80306 USA

来源：

Spaceflight Mechanics 2004, Vol 119, Pt 1-3 | 2005年 / 119卷

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Sensitivity of solar sail attitude control performance to accuracy of the solar radiation pressure (SRP) model is characterized. Solar sail configurations using articulated vanes located at the sail periphery to produce attitude control torque employ assumed SRP models to generate vane deflection angle commands. A Jacobian pseudo-inverse and feedback inversion loop map desired control torque into commanded deflection angles. Feedback inversion convergence is analyzed. Simulation results quantify the effects of SRP model errors on sailcraft attitude control performance.

引用

页码：2861 / 2874

页数：14