Integrated Control/Structure Design of a Large Space Structure using Structured H∞ Control

被引:6
|
作者
Perez, J. Alvaro [1 ]
Pittet, Christelle [2 ]
Alazard, Daniel [3 ]
Loquen, Thomas [1 ]
机构
[1] ONERA Syst Control Dept, F-31000 Toulouse, France
[2] CNES AOCS Dept, F-31000 Toulouse, France
[3] ISAE Syst Control Dept, F-31000 Toulouse, France
来源
IFAC PAPERSONLINE | 2016年 / 49卷 / 17期
关键词
Integrated Design; Structured H-infinity; control Large Flexible Spacecraft; TITOP model;
D O I
10.1016/j.ifacol.2016.09.052
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This study presents the integrated control/structure design of a large flexible structure, the Extra Long Mast Observatory (ELMO). The integrated design is performed using structured H-infinity control tools, developing the Two-Input Two-Output Port (TITOP) model of the flexible multi-body structure and imposing integrated design specifications as Eta(infinity) constraints. The integrated control/structure design for FEAR.) consists of optimizurg simultaneously its payload mass and control system for low-frequency perturbation rejection respecting bandwidth requirements. (C) 2016, IFAC (International Federation of Autorin Hosting by Elsevier Ltd. All rights reserved.
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页码:302 / 307
页数:6
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