Umeå University's logo

umu.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Accurate Position Regulation of an Electro-Hydraulic Actuator via Uncertainty Compensation-Based Controller
Instituto Politécnico Nacional—CITEDI, Avenida Instituto Politécnico Nacional No. 1310, Colonia Nueva Tijuana, Tijuana, Mexico.
Instituto Politécnico Nacional—CITEDI, Avenida Instituto Politécnico Nacional No. 1310, Colonia Nueva Tijuana, Tijuana, Mexico.
Instituto Politécnico Nacional—CITEDI, Avenida Instituto Politécnico Nacional No. 1310, Colonia Nueva Tijuana, Tijuana, Mexico.
Umeå University, Faculty of Science and Technology, Department of Applied Physics and Electronics.
Show others and affiliations
2021 (English)In: Emerging Trends in Sliding Mode Control: Theory and Application, Springer, 2021, , p. 25p. 279-303Chapter in book (Refereed)
Abstract [en]

Electro-hydraulic actuators are complex systems with uncertainties in their parameters and disregarded dynamics due to its complexity. This paper presents a disturbance observer-based controller method for the accurate position regulation of an electro-hydraulic actuator. To this aim, a super-twisting algorithm-based observer identifies the plant uncertainties and neglected dynamics, theoretically, in finite-time. Thus, a compensation based controller is designed to counteract the uncertainty and neglected dynamics effects through feedback, improving the position regulation accuracy. The closed-loop analysis is carried out using Lyapunov theory. The feasibility of the controller is validated through high-fidelity simulations and experiments in a forestry crane.

Place, publisher, year, edition, pages
Springer, 2021. , p. 25p. 279-303
Series
Studies in Systems, Decision and Control, ISSN 2198-4182, E-ISSN 2198-4190 ; 318
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:umu:diva-186191DOI: 10.1007/978-981-15-8613-2_12Scopus ID: 2-s2.0-85098194141ISBN: 978-981-15-8612-5 (print)ISBN: 978-981-15-8613-2 (electronic)OAI: oai:DiVA.org:umu-186191DiVA, id: diva2:1580877
Available from: 2021-07-16 Created: 2021-07-16 Last updated: 2023-03-24Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records

Castillo, IsmaelFreidovich, Leonid B.

Search in DiVA

By author/editor
Castillo, IsmaelFreidovich, Leonid B.
By organisation
Department of Applied Physics and Electronics
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 201 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf