Spacecraft coordination control in 6DOF: Integrator backstepping vs passivity-based control
Spacecraft coordination control in 6DOF: Integrator backstepping vs passivity-based control
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DOI：
10.1016/j.automatica.2008.04.019
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发表时间：
2008-11-01
期刊：
影响因子：
6.4
通讯作者：
Gravdahl, Jan Tommy
中科院分区：
文献类型：
--
作者：
Kristiansen, Raymond;Nicklasson, Per Johan;Gravdahl, Jan Tommy
本文从欧拉-拉格朗日系统理论出发，针对六自由度航天器编队飞行控制问题，提出了三种非线性控制方案。四元数参数化的结果在闭环系统的对偶平衡点，并证明了控制器，使这些一致渐近稳定。我们还提出了一个理论比较的三个控制解决方案，连同仿真结果可视化的控制器的性能。(C)2008爱思唯尔有限公司保留所有权利。
In this paper, we present three nonlinear control solutions for 6DOF spacecraft formation control, adopted from Euler-Lagrange system theory. The quaternion parametrization results in dual equilibrium points in the closed loop system, and the controllers are proved to render these uniformly asymptotically stable. We also present a theoretical comparison of the three control solutions, together with simulation results to visualize the performance of the controllers. (C) 2008 Elsevier Ltd. All rights reserved.