Inductive tongue control of powered wheelchairs
Inductive tongue control of powered wheelchairs
复制标题
电动轮椅的感应舌头控制
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
Lotte N. S. Andreasen Struijk
中科院分区：
文献类型：
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作者：
M. Lund;Henrik Vie Christiensen;Héctor A. Caltenco;E. R. Lontis;B. Bentsen;Lotte N. S. Andreasen Struijk
控制电动轮椅的替代和有效的方法对四肢瘫痪和无法使用标准操纵杆的类似障碍的人很重要。本文介绍了一种系统，舌头的运动被用来控制电动轮椅，从而提供用户，与高层次的脊髓损伤，完全控制他们的轮椅。该系统基于奥尔堡大学感觉-运动交互中心（SMI）开发的感应舌头控制系统。该系统模拟一个标准的模拟操纵杆，以连接轮椅，从而确保该系统的工作与几乎任何轮椅。舌界面完全嵌入口中使得控制实际上不可见。一个模糊系统结合8个传感器的方向控制允许多方向控制的轮椅。初步测试结果显示，导航能力，这是非常有竞争力的，当与其他舌头控制系统。
Alternative and effective methods for controlling powered wheelchairs are important to individuals with tetraplegia and similar impairments whom are unable to use the standard joystick. This paper describes a system where tongue movements are used to control a powered wheelchair thus providing users, with high level spinal cord injuries, full control of their wheelchair. The system is based on an inductive tongue control system developed at Center for Sensory-Motor Interaction (SMI), Aalborg University. The system emulates a standard analog joystick in order to interface the wheelchair, thus ensuring that the system works with almost any wheelchair. The total embedment of the tongue interface into the mouth makes the control practically invisible. A fuzzy system combining 8 sensors for directional control allows for multidirectional control of the wheelchair. Preliminary test results show navigation abilities, which are highly competitive when compared to other tongue control system.