Presentation
TetraNauta: a intelligent wheelchair for users with very severe mobility restrictions
Author/s | Vicente Díaz, Saturnino
![]() ![]() ![]() ![]() ![]() ![]() ![]() Amaya Rodríguez, Claudio Antonio ![]() ![]() ![]() ![]() ![]() Díaz del Río, Fernando ![]() ![]() ![]() ![]() ![]() ![]() ![]() Civit Balcells, Antón ![]() ![]() ![]() ![]() ![]() ![]() ![]() Cagigas Muñiz, Daniel ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Department | Universidad de Sevilla. Departamento de Arquitectura y Tecnología de Computadores |
Publication Date | 2002 |
Deposit Date | 2022-11-09 |
Published in |
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ISBN/ISSN | 0-7803-7386-3 |
Abstract | The TetraNauta project is a low cost, fully open steering system to allow people with heavy motor impairments to move in a known environments (hospitals, schools, home, etc.). It minimizes the steering effort, especially ... The TetraNauta project is a low cost, fully open steering system to allow people with heavy motor impairments to move in a known environments (hospitals, schools, home, etc.). It minimizes the steering effort, especially in long paths, while caring for user safety. Every TetraNauta wheelchair has a general map of the environment wherein it navigates in automatic mode. It also knows its actual position in the map using on-board sensors that detect absolute positioning marks. The system consists of a traffic management subsystem and wheelchair motion control subsystem. Virtual potential fields as a tool for implementing automatic guidance in the intelligent electric wheelchair are considered |
Citation | Vicente Díaz, S., Amaya Rodríguez, C.A., Díaz del Río, F., Civit Balcells, A. y Cagigas Muñiz, D. (2002). TetraNauta: a intelligent wheelchair for users with very severe mobility restrictions. En CCA 2002: IEEE International Conference on Control Applications (778-783), Glasgow, UK: IEEE Computer Society. |
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