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dc.contributor.authorJiang, Xiuqiang
dc.contributor.authorLi, Shuang
dc.date.accessioned2018-05-31T20:14:13Z
dc.date.available2018-05-31T20:14:13Z
dc.date.issued2018-09
dc.identifier.citationX. Jiang, and S. Li, “Anti-windup terminal sliding mode control for Mars entry using super-twisting siding mode disturbance observer,” Journal of Aerospace Engineering, vol. 31, no. 5, pp. 06018002, 2018.en_US
dc.identifier.issn0893-1321
dc.identifier.issn1943-5525
dc.identifier.doi10.1061/(ASCE)AS.1943-5525.0000867
dc.identifier.urihttp://hdl.handle.net/10150/627864
dc.description.abstractUncertainty and external disturbance during the Mars entry process inevitably degrade the performance of Mars entry guidance and control algorithms. Traditional approaches focus on suppressing disturbances and compensating uncertainties, which usually results in larger control responses beyond the limited control capability of a Mars entry vehicle. This paper further takes the limited actuator ability into consideration and proposes the Mars entry robust attitude control strategy using the terminal sliding mode control (TSMC) with antiwindup (AW) and a supertwisting sliding mode disturbance observer (SMDO). First, terminal sliding mode control with antiwindup is developed to robustly track the nominal attitude command under uncertainty and limited control capability. Then, the supertwisting sliding mode disturbance observer is introduced to online estimate the disturbances and further enhance the attitude control accuracy and robustness. Finally, the comparison simulation results illustrate that the proposed control strategy not only performs well in tracking the reference commands even in the presence of uncertain disturbance, but also avoids the control saturation issue.en_US
dc.language.isoenen_US
dc.publisherAMER SOC CIVIL ENGINEERSen_US
dc.relation.urlhttp://ascelibrary.org/doi/10.1061/%28ASCE%29AS.1943-5525.0000867en_US
dc.rights©2018 American Society of Civil Engineersen_US
dc.titleAntiwindup Terminal Sliding Mode Control for Mars Entry Using Supertwisting Sliding Mode Disturbance Observeren_US
dc.typeArticleen_US
dc.identifier.journalJournal of Aerospace Engineeringen_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal accepted manuscripten_US
dc.source.journaltitleJournal of Aerospace Engineering
dc.source.volume31
dc.source.issue5
dc.source.beginpage06018002
refterms.dateFOA2018-05-31T20:14:13Z


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