Adaptive dynamic surface control with Nussbaum gain for course-keeping of ships

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F14%3A86092762" target="_blank" >RIV/61989100:27240/14:86092762 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27740/14:86092762

Result on the web

<a href="http://dx.doi.org/10.1016/j.engappai.2013.08.013" target="_blank" >http://dx.doi.org/10.1016/j.engappai.2013.08.013</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.engappai.2013.08.013" target="_blank" >10.1016/j.engappai.2013.08.013</a>

Result language

angličtina

Original language name

Adaptive dynamic surface control with Nussbaum gain for course-keeping of ships

Original language description

Combining dynamic surface control and Nussbaum gain function with backstepping algorithm, a novel adaptive nonlinear control strategy is proposed for the nonlinear course control problem of ships with parameter uncertainties and completely unknown control coefficient. Dynamic surface control is incorporated into backstepping technique to overcome the problem of its inherent "explosion of terms" so that the control law is simpler and easier to implement in engineering. Nussbaum function is used to deal with the unknown sign of uncertain control coefficient and the possible controller singularity problem. By means of Lyapunov function and the lemma of Nussbaum function, it is proved theoretically that the designed adaptive nonlinear control law can forcethe actual course of ships to converge to and keep at the desired course of ships, while guarantee the global uniform boundedness of all signals of the resulting closed-loop control system. The effectiveness of the proposed scheme is dem

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

IN - Informatics

OECD FORD branch

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Project

<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE

ISSN

0952-1976

e-ISSN

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Volume of the periodical

27

Issue of the periodical within the volume

Jan

Country of publishing house

GB - UNITED KINGDOM

Number of pages

5

Pages from-to

236-240

UT code for WoS article

000328725600020

EID of the result in the Scopus database

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