Adaptive fault tolerant attitude control of a stratospheric airship with input saturation

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Abstract

In this work, an adaptive fault tolerant control method is proposed to address the problem of attitude tracking for stratospheric airship with both multiplicative and additive actuator faults. Input saturation for control surfaces are also considered and an auxiliary system is designed to deal with the saturation. Both multiplicative and additive actuator faults are estimated by a specific adaption law. Stability analysis, which is based on the Lyapunov stability theorem, shows that under the proposed control system, the estimate errors of actuator faults are bounded during operations. Simulations on a stratospheric airship attitude tracking control are presented to illustrate the effectiveness of the designed algorithm.

Original languageEnglish
Title of host publication2017 13th IEEE International Conference on Control and Automation, ICCA 2017
PublisherIEEE Computer Society
Pages443-448
Number of pages6
ISBN (Electronic)9781538626795
DOIs
StatePublished - 4 Aug 2017
Event13th IEEE International Conference on Control and Automation, ICCA 2017 - Ohrid, Macedonia, The Former Yugoslav Republic of
Duration: 3 Jul 20176 Jul 2017

Publication series

NameIEEE International Conference on Control and Automation, ICCA
ISSN (Print)1948-3449
ISSN (Electronic)1948-3457

Conference

Conference13th IEEE International Conference on Control and Automation, ICCA 2017
Country/TerritoryMacedonia, The Former Yugoslav Republic of
CityOhrid
Period3/07/176/07/17

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