Modeling a hands-free controlled power wheelchair

被引：0
|
作者：
Silva, Ludmila C. A. [1 ]
Felzer, Torsten [2 ]
Delgado Neto, Geraldo G. [1 ]
Nordmann, Rainer [2 ]
Dedini, Franco G. [1 ]
机构：
[1] Univ Estadual Campinas, Dept Projetos Mecan, Fac Engn Mecan, BR-13081970 Campinas, SP, Brazil
[2] Tech Univ Darmstadt, Dept MechatronMech Engn, Campinas, SP, Brazil
来源：
COMPUTERS HELPING PEOPLE WITH SPECIAL NEEDS, PROCEEDINGS | 2008年 / 5105卷
关键词：
wheelchair; tire; dynamics; vehicle model; hands-free control;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper will present a study of the dynamics of the Contact between the tire of a wheelchair and the ground. The model of the contact between road and tire has been implemented using a mathematical concept in a 2D multibody program, creating a laboratory. With this laboratory, it is possible to see the behavior of the wheelchair with different input, sources. In this work the input is, taken care of by a program called HaWCoS which allows the user to control a wheelchair without the need to use the hands. The results make it possible to develop new products for people with special needs and to develop better control system by taking the dynamic behavior of wheelchairs into consideration.
引用
收藏
页码：1261 / +
页数：3
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