Robust and optimal attitude control of spacecraft with inertia uncertainties using minimal kinematic parameters

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• 作者：Yonmook Park ; ^{ym-park@kaist.ac.kr" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Spacecraft attitude control ; Robust control ; Optimal control
• 刊名：Aerospace Science and Technology
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：54
• 期：Complete
• 页码：276-285
• 全文大小：842 K

文摘

In this paper a robust and optimal attitude control design that uses the minimal kinematic parameters and angular velocities feedback is presented for the three-axis attitude stabilization of spacecraft with inertia uncertainties. After proposing a new class of robust attitude control laws for the three-axis attitude stabilization of spacecraft with inertia uncertainties, it is shown that the proposed robust attitude control laws are optimal with respect to performance indices. A numerical example is given to illustrate the theoretical results presented in this paper.