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Rehabilitation Engineering and Technology Program

 

This research focuses on the design and development of rehabilitation robotic systems for maximizing the manipulation and mobility functions of persons with disabilities. These robotic systems can serve as assistive as well as therapeutic devices. In assistive systems, human–machine cooperative control is used to map limited human input into complex motion using sensor assisted scaled teleoperation. Applications include the design of a reconfigurable wheelchair-mounted robotic arm (WMRA), workstation robotic arm, and joystick controlled advanced driving systems. The design of intelligent therapeutic systems is based on sensor-fusion technology to assist individuals with disabilities. In therapeutically training procedures, the learning or re-learning process of a particular task will require less assistive response from a hybrid-deliberative system (HDS) as therapy progresses in step with patient skills. Rehabilitation robotic systems help mobility-impaired persons with limitations of upper extremities to do their activities of daily living (ADL) resulting in independent living, better employment outcomes and improved quality of life.

 

Sponsor: Division of Vocational Rehabilitation - FL/DOE

Principal Investigator: Rajiv Dubey

Collaborators: Tennyson Wright