Stephen M. Killough

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This paper presents the concepts for a new family of holonomic wheeled platforms that feature full omnidirec-tionality with simultaneous and independently controlled rota-tional and translational motion capabilities. We first present the " orthogonal-wheels " concept and the two major wheel assemblies on which these platforms are based. We then describe how(More)
It is estimated that 50% of the global population lives in urban areas occupying just 0.4% of the Earth's surface. Understanding urban activity constitutes monitoring population density and its changes over time, in urban environments. Currently, there are limited mechanisms to non-intrusively monitor population density in real-time. The pervasive use of(More)
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