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Spring 2017
Adaptive approaches for model-based fault detection, diagnosis and control are the focus of this research. Both analytical and data-driven model-based techniques are studied along with the investigation of their practical applications. This thesis is organized in two parts. In Part I, adaptive...
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Adaptive phase synchronization techniques for unbalanced and distorted three-phase voltage system
DownloadFall 2010
Interfacing and operating AC power electronic systems requires rapid and accurate estimation of the phase angle of the power source, and specifically of the positive sequence of the three-phase utility grid voltage. This is needed to ensure reliable operation of the power control devices and of...
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Fall 2015
The vision of realizing Internet of Things (IoT) pervasively connecting large number of sensors and devices that can sense and communicate is particularly attractive in today's world offering a wide range of applications. The scaling of wireless sensor network to thousands or millions of nodes is...
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ProAnalyser: a multimedia modeling and authoring framework for discerning student learning processes
DownloadSpring 2010
Online multimedia education systems traditionally tend to consist almost exclusively of multiple choice or numeric response style questions. However, many curricula such as math, physics, and chemistry typically involve students completing large, complex, multi-step problems where the process...