Michałek, Maciej ; Dutkiewicz, Piotr ; Kiełczewski, Marcin ; Pazderski, Dariusz
The article is devoted to a motion control problem for a differentially driven mobile robot in the task of trajectory tracking in the presence of skid-slip effects. The kinematic control concept presented in the paper is the Vector Field Orientation (VFO) feedback approach with a nonlinear feed-forward skid-slip influence compensation scheme. The VFO control law guarantees asymptotic convergence of the position tracking error to zero in spite of the disturbing influence of skid-slip phenomena. ; The paper includes a control law design description, stability and convergence analysis of a closed-loop system, and practical verification of the proposed control concept. The experimental results illustrate control quality obtained on a laboratory setup equipped with vision feedback, where the Kalman filter algorithm was used in order to practically estimate skid-slip components.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, volume 19, number 4 (2009) ; kliknij tutaj, żeby przejść
Biblioteka Uniwersytetu Zielonogórskiego
2024-04-10
2024-04-10
31
https://zbc.uz.zgora.pl/repozytorium/publication/88584
Nazwa wydania | Data |
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Trajectory tracking for a mobile robot with skid-slip compensation in the vector-field-orientation control system | 2024-04-10 |
Michałek, Maciej Kozłowski, Krzysztof (1951-2021) Zieliński, Cezary - ed.
Jakubiak, Jacek Lefeber, Erjen Tchoń, Krzysztof Nijmeijer, Henk Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Galicki, Mirosław Jurczak, Paweł - red.
Hedjar, Ramdane Toumi, Redouane Boucher, Patrick Dumur, Didier Beliczyński, Bartłomiej - red.
Dutkiewicz, Jacek Gosowski, Bronisław Organek, Piotr Kuczyński, Tadeusz - red.
Kozłowski, Krzysztof (1951-2021) Dutkiewicz, Piotr Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.