Publisher : Korean Institute of Intelligent Systems
DOI : 10.5391/JKIIS.2016.26.2.153
Title & Authors
Mechanism of Omni-directional Personal Mobility Vehicle with Diagonal Driving Park, Su-san; Im, Dea-Yeong; Cha, Hyun-Rok; Ryoo, Young-Jae;
In this paper, a mechanism of an omni-directional personal mobility which can drive diagonally is proposed. Mobility is a prerequisite involved in basic human life and activities. Personal mobility vehicle is a new mobility method which overcome the limits of automobiles. However, personal mobilities with four wheeled structure still have limitations. The proposed personal mobility vehicle can overcome the limitations of mobility because its rear wheels can be steered omni-directionally. In addition, the handicapped can drive it through a narrow road such as an alleyway or corridor and avoid obstacles on the traveling route. The proposed mechanism of personal mobility and the steering performance are tested by experiments, and the feasibility of diagonal driving is verified.
Personal mobility vehicle;diagonal driving;rear wheel steering;
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