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Títol:
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Local WMR navigation with monocular data
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Autor/a:
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Pacheco Valls, Lluís; Luo, Ningsu; Cufí Solé, Xavier; Cobos Gutiérrez, Francisco Javier
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Abstract:
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This article presents recent WMR (wheeled mobile robot) navigation experiences using local perception knowledge provided by monocular and odometer systems. A local narrow perception horizon is used to plan safety trajectories towards the objective. Therefore, monocular data are proposed as a way to obtain real time local information by building two dimensional occupancy grids through a time integration of the frames. The path planning is accomplished by using attraction potential fields, while the trajectory tracking is performed by using model predictive control techniques. The results are faced to indoor situations by using the lab available platform consisting in a differential driven mobile robot |
Data de publicació:
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01-06-2010 |
Matèries:
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-Robots mòbils -- Sistemes de control -Control predictiu -Sistema de posicionament global -Global Positioning System -Mobile robots -- Control systems -Predictive control |
Drets:
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Tots els drets reservats |
Tipus de document:
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Article |
Publicat per:
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IEEE
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