| タイトル | L1 Adaptive Control Law for Flexible Space Launch Vehicle and Proposed Plan for Flight Test Validation |
| 本文（外部サイト） | http://hdl.handle.net/2060/20080034659 |
| 著者（英） | Cao, Chengyu; Gregory, Irene M.; Hovakimyan, Naira; Kharisov, Evgeny |
| 著者所属（英） | NASA Langley Research Center; NASA Langley Research Center |
| 発行日 | 2008-08-18 |
| 言語 | eng |
| 内容記述 | This paper explores application of the L1 adaptive control architecture to a generic flexible Crew Launch Vehicle (CLV). Adaptive control has the potential to improve performance and enhance safety of space vehicles that often operate in very unforgiving and occasionally highly uncertain environments. NASA s development of the next generation space launch vehicles presents an opportunity for adaptive control to contribute to improved performance of this statically unstable vehicle with low damping and low bending frequency flexible dynamics. In this paper, we consider the L1 adaptive output feedback controller to control the low frequency structural modes and propose steps to validate the adaptive controller performance utilizing one of the experimental test flights for the CLV Ares-I Program. |
| NASA分類 | Launch Vehicles and Launch Operations |
| レポートNO | AIAA Paper 2008-7128 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
