Woonghee Cho

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This paper introduces a robotic walking and sit-to-stand support system, Smart Mobile Walker(SMW), and presents kinematic analysis of the system. For supporting person's sit-to-stand movement, the motion of SMW is modeled by the analysis of kinematics. The results of analysis are used for simulations and its feasibility is investigated by simulations. The(More)
Various robotic systems have been proposed to provide assistance in activities related to daily living and in physical therapy. Our consortium developed a prototype assistive robotic module, called the "smart mobile walker," which is a motorized walker. This robotic device was developed to assist with the mobility of senior citizens and persons with(More)
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