2026-09-19T19:17:51Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/14622 2023-07-10 col_2142_5131 col_2142_14787 com_2142_5130 com_2142_9630 com_2142_234

Hovakimyan, Naira Dullerud, Geir E. Hovakimyan, Naira Dullerud, Geir E. Leman, Tyler J. 2010-01-06T16:19:59Z 2010-01-06T16:19:59Z 2010-01-06T16:19:59Z This thesis considers the application of L1 adaptive control methodology to a model of the X-48B Blended Wing Body aircraft. We explicitly verify the performance bounds of the adaptive flight control system at various flight conditions. We demonstrate that the resulting L1 adaptive controller does not require tuning or redesign from one flight condition to another. Furthermore, once designed according to the theoretical guidelines, the L1 adaptive controller ensures uniform transient and steady-state performance across the entire flight envelope in the presence of significantly coupled dynamics and control surface failures. Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2009-12-05T20:12:49Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 Leman_Tyler.pdf: 651408 bytes, checksum: 612634cb37d240006ca277a7671254e1 (MD5) Made available in DSpace on 2010-01-06T16:19:59Z (GMT). No. of bitstreams: 3 Leman_Tyler.pdf: 651408 bytes, checksum: 612634cb37d240006ca277a7671254e1 (MD5) 1_Leman_Tyler.pdf: 666731 bytes, checksum: cb22c91e53562bc86462369965f97722 (MD5) license.txt: 4060 bytes, checksum: 3ca1c2e111eecef2684bd565ab1b130f (MD5) http://hdl.handle.net/2142/14622 en Copyright 2009 Tyler J. Leman L1 Adaptive Control robust control flight control X-48 X-48B aircraft 2009-12 L1 adaptive control augmentation system for the X-48B Aircraft Mechanical Sci & Engineering 1917 Mechanical Engineering 0133 University of Illinois at Urbana-Champaign Thesis M.S. MS:BS/MS Mechanical Engr -UIUC 10KS4018MS