NavChair: An Assistive Wheelchair Navigation System with Automatic Adaptation
نویسندگان
چکیده
1 Metrica Corporation 1012 Hercules, Houston TX 77058 U.S.A. 2 Rehabilitation Engineering Program Depts. of Physical Medicine and Rehabilitation and Biomedical Engineering University of Michigan, Ann Arbor, MI 48109 U.S.A. 3 Amerigon Corporation 5462 Irwindale Avenue, Irwindale, CA 91706 U.S.A. 4 PhaseMedix Consulting 24380 Orchard Lake Road, Suite 114 Farmington Hills, MI 48336 U.S.A. 5 Department of Mechanical Engineering University of Michigan, Ann Arbor, MI 48109 U.S.A.
منابع مشابه
The NavChair Assistive Navigation System
The NavChair assistive navigation system is being developed to increase the mobility of severely handicapped individuals by providing navigation assistance for a power wheelchair. During the course of developing NavChair, advances have not only been made in the technology of "smart wheelchairs," but in other areas as well. Work on the NavChair has prompted the development of an obstacle avoidan...
متن کاملThe NavChair Assistive Wheelchair Navigation System.
The NavChair Assistive Wheelchair Navigation System [19] is being developed to reduce the cognitive and physical requirements of operating a power wheelchair for people with wide ranging impairments that limit their access to powered mobility. The NavChair is based on a commercial wheelchair system with the addition of a DOS-based computer system, ultrasonic sensors, and an interface module int...
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The NavChair assistive navigation system was originally conceived as an application of mobile robot obstacle avoidance to a power wheelchair. In this system, the user shares wheelchair control with obstacle avoidance and other navigation components. The philosophy of shared control has important implications for the design of these components. This paper discusses the development of navigation ...
متن کاملAdaptive Shared Control for an Intelligent Power Wheelchair
The NavChair Assistive Navigation System (Levine, Koren, & Borenstein 1990) is being developed to increase the mobility of severely handicapped individuals by providing navigation assistance for a power wheelchair. While designing the NavChair it became clear that obtaining the full range of desired functionality required several different “operating modes,” each of which was appropriate in dif...
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To meet the challenges in today’s world of global computing, fast technologies, and increasingly old age population, the researchers have been trying to switch from traditional modes of navigation to automatically operated modes of navigation. This gives a level of independence in their daily activities inside the house without much effort. The demand for assistive navigation technologies to he...
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