Index Catalog // ScholarsArchive@OSU

A methodology to reduce the strain on hydro turbines using advanced life extending control of multiple energy storage systems

Creator:: Brosig, Sean G.
Abstract:: Over the last 20 years, there has been rapid growth in the amount of installed wind power in the Pacific Northwest, specifically in the Columbia River Gorge. The variable and non-dispatchable nature of this resource requires that it be balanced in some form by other sources on the grid. In...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Sean G. Brosig for the degree of Master of Science in Electrical and

Action Selection for Heterologous Control of a Continuous-Output Myoelectric Prosthesis

Creator:: Sylwester, Sean T.
Abstract:: Signiﬁcance: Movement intent decoding algorithms can interpret human bioelectrical signals to control prosthetic limbs with many degrees of freedom (DOFs). This work involves decoding volitional movement intent from surface electromyogram (sEMG) signals to control prosthetic arms. To train these algorithms, patients ﬂex their muscles to “follow” a movement prompt, and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Sean T. Sylwester for the degree

Design and Implementation of a Wearable Walking Navigation Assistance System for the Vision Impaired

Creator:: Sylwester, Sean T.
Abstract:: Few navigation-assistance technologies for vision impaired individuals are practical due to inhibiting factors such as cost, comfort, convenience, and overall usefulness of the assistance. This thesis will present the design and implementation of a navigation assistance system intended to address these concerns. The presented system improves on existing technologies by...
Resource Type:: Honors College Thesis
Full Text:: Navigation Assistance System for the Vision Impaired by Sean Timothy Sylwester

A Personal Dead Reckoning RFID Waypoint Updated System for Footstep Level Resolution Path Tracking to Enable Research Into Early Diagnosis of Alzheimer’s

Creator:: Connell, Sean Robert
Abstract:: The problem of footstep level resolution indoor path tracking and gait velocity lacks a good solution. The current solutions are either prohibitively expensive [4], extremely invasive to deploy [1], or too inaccurate to achieve the sub meter level resolution required to track foot paths. By combining existing pedestrian dead reckoning...
Resource Type:: Honors College Thesis
Full Text:: run22_error.ps AN ABSTRACT OF THE THESIS OF Sean

Machine Learning for Architectural Design Space Exploration and Resource Control

Creator:: Penney, Drew D.
Abstract:: Machine learning has enabled significant advancements in diverse fields, yet, with a few exceptions, has had limited impact on computer architecture. Recent work, however, has begun to explore broader application to design, optimization, and simulation. Notably, machine-learning-based strategies often surpass prior state-of-the-art analytical, heuristic, and human-expert approaches. This thesis first...
Resource Type:: Masters Thesis
Full Text:: , Shirley, and my brother, Sean, for always being there. Their encouragement and support have kept me going

Cloud-Enabled Health Monitoring on an Android Device

Creator:: Howe, Tyler Daniel
Abstract:: Constant and reliable health monitoring can help doctors provide higher quality health care to meet the growing needs of the medical industry. The advent of cloud computing has enabled low-cost sensor devices that can process their data in real-time without powerful onboard hardware. Using an Android smartphone, medical data can...
Resource Type:: Honors College Thesis
Full Text:: Sean Connell, whose previous research led to the development of this project. TABLE OF CONTENTS

An efficient frequency controlled PFM for DC-DC converters

Creator:: Pai, Jeff
Abstract:: As more features are being integrated into mobile platforms, the demand for long battery life during standby mode has been increasing. Light load efficiency becomes one of essential features in today's DC-DC converter. The most effective method to improve light load efficiency is to operate the DC-DC converter under pulse-frequency-modulation...
Resource Type:: Masters Thesis
Full Text:: CCM (c); Boundary of Continues Conduction Mode and Discontinue Conduction Mode; (d) Discontinue

Efficient decision feedback receiver design for cellular CDMA spread spectrum communications

Creator:: Volz, Patrick U.
Abstract:: This dissertation presents the continued study of a non-iterative decision feedback (DF) receiver/decoder design and its application to cellular communications or wireless local loop systems based on the IS-95(-A) standard of the Telecommunications Industry Association and also Personal Communications Services systems based on the American National Standards Institute standard J-STD-...
Resource Type:: Dissertation
Full Text:: 1.2 Time waveforms for generating a DS-SS signal. From top to bottom: data waveform d(t

Electrical characterization of n-type aluminum gallium arsenide

Creator:: Kim, Seung-bae
Resource Type:: Dissertation
Full Text:: , the so-called DX centers where D and X refer to a complex composed of, respectively, a donor and an

Rapid bidirectional power flow of supercapacitor bank energy storage through grid-tied inverters for improved renewables integration

Creator:: Bostrom, Arne
Abstract:: The variable output of renewables such as wind and solar causes fluctuations of power flow that can adversely affect power system operation, especially at high levels of penetration. The coordination of multiple energy storage solutions can mitigate integration challenges by providing a buffer from variable renewables. This thesis presents the...
Resource Type:: Masters Thesis
Full Text:: making these past two years, an amazing experience. Thank you to Sean Brosig, Doug Halamay, Jiajia

ScholarsArchive@OSU

A methodology to reduce the strain on hydro turbines using advanced life extending control of multiple energy storage systems

Action Selection for Heterologous Control of a Continuous-Output Myoelectric Prosthesis

Design and Implementation of a Wearable Walking Navigation Assistance System for the Vision Impaired

A Personal Dead Reckoning RFID Waypoint Updated System for Footstep Level Resolution Path Tracking to Enable Research Into Early Diagnosis of Alzheimer’s

Machine Learning for Architectural Design Space Exploration and Resource Control

Cloud-Enabled Health Monitoring on an Android Device

An efficient frequency controlled PFM for DC-DC converters

Efficient decision feedback receiver design for cellular CDMA spread spectrum communications

Electrical characterization of n-type aluminum gallium arsenide

Rapid bidirectional power flow of supercapacitor bank energy storage through grid-tied inverters for improved renewables integration

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