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Theses and Dissertations

Three-Dimensional Acceleration Testing by MinIMU-9 v2 with Arduino Programming

Acceleration is a basic concept in physics and engineering which is widely applied in fluid mechanics and vibration analysis. Recently, research has evolved to create a miniature device capable of measuring three components of acceleration. Electrical engineers have created a device called MinIMU-9 v2 that measures three components of acceleration. The system obtains acceleration components paralleling global (earth) coordinates. MinIMU-9 is designed to connect with an Arduino board (hardware) to maximize its functionality.

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Faculty Publications

Validation of Smartphone Sway Analysis for Fall Prevention

Analysis of the balance and sway of the elderly remains a field continuously studied for additional means of assessing the risks of falls. Almost 50% of falls among the elderly lead to serious injuries, and falls are the leading cause of death for the elderly. Thus, the development of a convenient method to assess the risks of falling would be beneficial in helping to diminish these risks. We recorded the sway data by using the widely acceptable force plate and simultaneously compared it to the angular orientation measured by a cell phone’s accelerometer attached to the subject.

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