prikaz prve stranice dokumenta Hybrid adaptive control system with augmented user interaction for stable aerial manipulation
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doctoral thesis
Hybrid adaptive control system with augmented user interaction for stable aerial manipulation
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. urn:nbn:hr:168:760250
Orsag, Matko
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Control and Computer Engineering

Cite this document

Orsag, M. (2014). Hybrid adaptive control system with augmented user interaction for stable aerial manipulation (Doctoral thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:760250

Orsag, Matko. "Hybrid adaptive control system with augmented user interaction for stable aerial manipulation." Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:760250

Orsag, Matko. "Hybrid adaptive control system with augmented user interaction for stable aerial manipulation." Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:760250

Orsag, M. (2014). 'Hybrid adaptive control system with augmented user interaction for stable aerial manipulation', Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 17 March 2025, https://urn.nsk.hr/urn:nbn:hr:168:760250

Orsag M. Hybrid adaptive control system with augmented user interaction for stable aerial manipulation [Doctoral thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2014 [cited 2025 March 17] Available at: https://urn.nsk.hr/urn:nbn:hr:168:760250

M. Orsag, "Hybrid adaptive control system with augmented user interaction for stable aerial manipulation", Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:168:760250

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Metadata
TitleHybrid adaptive control system with augmented user interaction for stable aerial manipulation
Title (croatian)Hibridni adaptivni sustav upravljanja s proširenim korisničkim sučeljem za stabilne manipulacije u letu
AuthorMatko Orsag
MentorStjepan Bogdan (mentor)
MentorPaul Oh (komentor)
strani drzavljanin: Nije dostupno
Committee memberStjepan Bogdan (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Control and Computer Engineering)
Zagreb
Defense date and country2014, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Automation and Robotics
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
This thesis extends the current state of the art in Unmanned Aerial Vehicle (UAV) research by introducing multiple degree of freedom manipulators attached to its body, thus yielding a mobile manipulating UAV (MM-UAV). As a mobile manipulating UAV establishes contact with the ground, the analysis starts with a modeling approach capable of capturing dynamical properties of multiple rigid body systems with no, single and multiple contacts with the ground. Finally, the thesis explores aerial vehicle dynamics by removing contacts with the ground, deriving a nonlinear mathematical model that incorporates aerodynamic effects of forward and vertical flights. This basic quadrotor UAV model is then extended to take into account the multiple link body system dynamics. Due to the stability problems in aerial manipulation, thesis investigates the potential use of adaptive control techniques to control a multi-arm manipulating aerial vehicle (i.e. gain scheduling control, model reference adaptive controller) which are verified using the Lyapunov stability theory. Finally, this work proposes a human machine interface that goes beyond simple joystick control to allow a single operator to easily teleoperate the UAV. The design of HMI falls under the category paradigm known as Mixed-Initiative Adjustable Autonomy, which was tested with supervisor's override of operator’s controls. Both autonomous and teleoperation modes are tested and compared experimentally.
Abstract (croatian)
Ovom doktorskom disertacijom nastoji se proširiti mogućnosti specijaliziranog područja robotike, bespilotnih letjelica, dodajući im sposobnost manipulacije okolinom. Disertacijom su obuhvaćeni fundamentalni problemi ovako složenih sustava: matematičko modeliranje dinamike sustava, analiza stabilnosti sustava upravljanja i razvoj sučelja čovjeka i bespilotnog robotskog sustava Disertacija započinje predstavljanjem detaljnog matematičkog modela letjelice opremljene za manipulacije u zraku, uključujući fundamentalne aerodinamične utjecaje. Disertacija potom analizira utjecaj dinamike manipulatora, kao i efekte dodira s okolinom. Konačno, rad predstavlja cjeloviti model sustava za manipulacije u zraku. Analizom cjelovitog modela jasno je pokazan utjecaj zglobova manipulatora na stabilnost sustava, te se predlaže struktura adaptivnog upravljanja s referentnim modelom i prepodešenim parametrima, kojom se osigurava njegova stabilnost. Metodom Ljapunova, matematički se dokazuje stabilnost predloženog sustava upravljanja. Konačno, disertacija opisuje sintezu proširenog korisničkog sučelja između operatera i sustava, zasnovanog na pokretima, zvuku i vizualnoj povratnoj vezi, čija autonomija ovisi o psihofizičkom stanju operatera. Kraj disertacije posvećen je eksperimentalnoj validaciji cjelokupnog sustava.
Keywords
Keywords (croatian)
Languageenglish
URN:NBNurn:nbn:hr:168:760250
Study programmeTitle: Electrical Engineering and Computing
Study programme type: university
Study level: postgraduate
Academic / professional title: Doktor znanosti elektrotehnike i računarstva (Doktor znanosti elektrotehnike i računarstva)
Type of resourceText
Extent183 str. ; 30 cm.
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
RepositoryFER Repository
Created on2019-04-16 16:05:40

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