Abstract
In this paper the application of linear parameter varying (LPV) modeling, design and
analysis methods to a re-entry vehicle is presented The selected atmospheric re-entry
benchmaik includes full nonlinear motion, a detailed aerodynamic database (from
hypersonic to subsonic), relevant actuator and sensor models and physically-meaningful
aerodynamic and parametric uncertainty profiles The results show that (i) LPV controller
design methods can solve gain-scheduling problems in a very effective manner, (ii) integral
quadratic constraint (IQC) analysis methods can be used very efficiently to accurately
interpret the nonlinear time domain simulation results, and, (iii) the use of linear fractional
transfoi mation (LFT) and LPV modeling representations are key to a successful analysis
Original language | English |
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Title of host publication | Proceedings of the AIAA Guidance, Navigation and Control Conference, AIAA 2010, August 2-5, 2010, Toronto, Canada |
Place of Publication | Washington |
Publisher | American Institute of Aeronautics and Astronautics Inc. (AIAA) |
Pages | 8192-1/18 |
Publication status | Published - 2010 |