Conference proceeding
L1 adaptive output feedback augmentation of Model Reference Control
2014 American Control Conference, pp.697-702
06/2014
DOI: 10.1109/ACC.2014.6859348
Abstract
This paper presents an L 1 adaptive output feedback augmentation of a Model Reference Controller for a class of unknown single-input single-output, linear time-invariant systems. Similar to prior solutions in L 1 adaptive control theory, the feedback structure consists of a predictor, adaptation laws and a low-pass filter. The closed-loop system achieves arbitrarily close tracking of the input and the output signals of the reference system. The proposed control strategy has been implemented and simulated on a longitudinal autopilot for a missile model. Simulation results show the performance of the adaptive control law in the presence of parameter uncertainties and input disturbance.
Details
- Title: Subtitle
- L1 adaptive output feedback augmentation of Model Reference Control
- Creators
- Hanmin Lee - Dept. of Aerosp. Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USAVenanzio Cichella - Dept. of Mech. Sci. & Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USANaira Hovakimyan - Dept. of Mech. Sci. & Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA
- Resource Type
- Conference proceeding
- Publication Details
- 2014 American Control Conference, pp.697-702
- Publisher
- American Automatic Control Council
- DOI
- 10.1109/ACC.2014.6859348
- ISSN
- 0743-1619
- eISSN
- 2378-5861
- Language
- English
- Date published
- 06/2014
- Academic Unit
- Mechanical Engineering
- Record Identifier
- 9984064234102771
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