Pregled bibliografske jedinice broj: 1030212
Wheeled robot navigation based on a unimodal potential function
Wheeled robot navigation based on a unimodal potential function // International Conference on Computer, Information and Telecommunication Systems - CITS 2019 / Obaidat, Mohammad S. ; Mi, Zhenqiang ; Hsiao, Kuei-Fang ; Nicopolitidis, Petros ; Cascado-Caballero, Daniel (ur.).
Peking: Institute of Electrical and Electronics Engineers (IEEE), 2019. 8862144, 5 doi:10.1109/CITS.2019.8862144 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Wheeled robot navigation based on a unimodal potential function
Autori
Klančar, Gregor ; Mušič, Gašper ; Chen, Hao ; Seder, Marija
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
International Conference on Computer, Information and Telecommunication Systems - CITS 2019
/ Obaidat, Mohammad S. ; Mi, Zhenqiang ; Hsiao, Kuei-Fang ; Nicopolitidis, Petros ; Cascado-Caballero, Daniel - Peking : Institute of Electrical and Electronics Engineers (IEEE), 2019
ISBN
978-1-7281-1374-6
Skup
International Conference on Computer, Information and Telecommunication Systems (CITS 2019)
Mjesto i datum
Peking, Kina, 28.08.2019. - 31.08.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Navigation , potential field , motion control , model predictive control , path planning
Sažetak
This article proposes wheeled mobile robot navigation based on a model predictive control over unimodal potential function. The navigation potential function has a single minimum and no local minima. It is obtained from a discrete graph-based search algorithm that can update the environment changes. Obtained navigation function enables continuous convergent navigation where gradient direction is computed to steer the robot towards the goal. Model predictive control using particle swarm optimization is applied to find the path within areas of the lowest potential and considering the control effort. The proposed solutions feature simple implementation, at moderate computational effort and with good navigation results.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Marija Seder
(autor)