Documenti accessibili
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Informazioni generali |
| Autore |
Ito, Takuma; Kamata, Minoru |
| Pubblicato |
InTech Open Access Publisher, 2013
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| Abstract |
Electric powered wheelchairs have been
developed for people with disabilities and the elderly
who have difficulties walking and participating in
social activities. However, for users with decreased
cognitive abilities and judgment due to further aging,
mobility aids that are not only powered but also
intelligent are required. Intelligent powered
wheelchairs with autonomous locomotion functions
are one solution to this problem. This research focused
on the complexity of coexisting ʺmobility typesʺ on
sidewalks and a prototype intelligent wheelchair
equipped with interactive strategies for collision
avoidance based on the surrounding mobility type was
developed. In order to classify the mobility type of
coexisting traffic participants, image‐processing
components combined with LIDAR were developed.
Based on the classification results, the wheelchair
selected and executed either a changing‐lanes strategy
or deceleration strategy autonomously. |
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International Journal of Advanced Robotic Systems
Autore: Ottaviano, Erika; Ceccarelli, Marco; Husty, Manfred; Yu, Sung-Hoon; Kim, Yong-Tae; Park, Chang-Woo; Hyun, Chang-Ho; Chen, Xiulong; Feng, Weiming; Sun, Xianyang; Gao, Qing; Grigorescu, Sorin M.; Pozna, Claudiu; Liu, Wanli; Zhankui, Wang; Guo, Meng; Fu, Guoyu; Zhang, Jin; Chen, Wenyuan; Peng, Fengchao; Yang, Pei; Chen, Chunlin; Ding, Rui; Yu, Junzhi; Yang, Qinghai; Tan, Min; Polden, Joseph; Pan, [...]
Pubblicato: 2004
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