Experimental results for Kalman filter modification in adaptive control

Rajeev Chandramohan, Tansel Yucelen, Anthony J. Calise, Girish Chowdhary, Eric N. Johnson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Abstract

Modern flight control systems are expected to perform beyond their conventional flight envelopes and exhibit robustness and adaptability to uncertain environments and failures. Adaptive control has been shown to improve the performance of a flight control system in the presence of uncertainties and failures. It is well known that modification to standard laws such as e-modification, σ-modification and others are employed in adaptive control schemes to ensure boundedness of the adaptive parameters. In this paper flight test results from a small twin engine aircraft with a novel Kalman filter implementation of of an adaptive loop recovery modification term that preserves loop properties are presented.

Original languageEnglish (US)
Title of host publicationAIAA Infotech at Aerospace 2010
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
ISBN (Print)9781600867439
DOIs
StatePublished - Jan 1 2010

Publication series

NameAIAA Infotech at Aerospace 2010

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

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    Chandramohan, R., Yucelen, T., Calise, A. J., Chowdhary, G., & Johnson, E. N. (2010). Experimental results for Kalman filter modification in adaptive control. In AIAA Infotech at Aerospace 2010 [2010-3300] (AIAA Infotech at Aerospace 2010). American Institute of Aeronautics and Astronautics Inc.. https://doi.org/10.2514/6.2010-3300