Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 17 of 17 for “"In-field testing"”.
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Manufacturing and In-Field Testing Techniques
… è presente nell'allegato / the abstract is in the attachment
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Novel methods for post-manufacturing and in-field testing of VLSI circuits/systems
In this work, at first we analyze and evaluate, the already known test data compression schemes for post-manufacturing testing and the DFT mechanisms for the enhancement of in-field testing and circuit reliability. We propose a new dictionary based test data compression method for …
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Experimental Study of Tire Inner Liner
<p>Cracks were observed in field tested tire inner liners. When two versions of the material were studied with specialized Adkins Creep Fixtures, it was found that cracks developed parallel to the loading direction in samples tested at cold temperatures (-40 C in this study). Also, an experimental …
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Visual Charting of Classified Audio Data
To analyze hundreds of hours of audio recorded in field testing, it is useful to use previously trained machine learning algorithms that can classify the data with discrete time-stamped events. However, this is only a first step. A programmatic method is needed to make sense of the thousands of …
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Machinery diagnostics and characterization through electrical sensing
Two methods of non intrusive sensing and their applications for machinery condition monitoring, energy score keeping, and human activity are presented here. The first method uses existing research on Non Intrusive Load Monitoring (NILM) to refine transient detection methods using image …
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Autonomous & adaptive oceanographic feature tracking on board autonomous underwater vehicles
… autonomously and adaptively are rapidly improving, and the desire to quickly and efficiently sample the ocean environment as Earth's climate changes and natural disasters occur has increased significantly in the last decade. As such, this thesis proposes to develop a method for single and …
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The learning space: a study of the suggested principles and practices in designing the classroom environment
<p>This study investigated learning space design and its suggested effect upon the learning process. The study also evaluated and compared existing classrooms in the southern New Jersey area by looking for the presence or absence of certain elements of design. Data were collected by reviewing …
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Autonomous & adaptive oceanographic feature tracking on board autonomous underwater vehicles
… autonomously and adaptively are rapidly improving, and the desire to quickly and efficiently sample the ocean environment as Earth's climate changes and natural disasters occur has increased significantly in the last decade. As such, this thesis proposes to develop a method for single and …
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A Machine Learning Based Victim's Scream Detection System for Burning Sites Using an Autonomous Embedded System Vehicle
Fire incidents are responsible for severe damage and thousands of deaths every year all over the world. Extreme temperatures, low visibility, toxic gases, and unknown locations of victims create difficulties and delays in rescue operations, escalating the risk of injury or death. It is …
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A*-Based Path Planning for an Unmanned Aerial and Ground Vehicle Team in a Radio Repeating Operation
In the event of a disaster, first responders must rapidly gain situational awareness about the environment in order to plan effective response operations. Unmanned ground vehicles are well suited for this task but often require a strong communication link to a remote ground station to effectively …
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The Development of a Model for Behavioral Observation Performance of Instructional Personnel
… evaluation model that would measure teaching behaviors of instructional personnel on a systematic and objective basis. The model was intended to reduce subjectivity and bias and yield high reliability and agreement among raters. Procedure. There were two urban and one rural school …
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Evaluation of ramp control algorithms using a microscopic traffic simulation laboratory, MITSIM
Ramp metering has emerged as an effective freeway control measure to ensure efficient freeway operations. A number of algorithms have been developed in recent years to ensure an effective use of ramp metering. As the performance of ramp metering depends on various factors (e.g. traffic volume, …
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Structural energy and power flow using a scanning laser Doppler vibrometer
… an experimentally derived, spatially continuous representation of the structural power in l-D and 2-D structures is presented. The three stages of the ESPF method consist of first using a scanning laser Doppler vibrometer (SLDV) to acquire spatially dense measurements of the structure's …
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Modeling Automated Vehicles and Connected Automated Vehicles on Highways
The deployment of Automated Vehicles (AV) is starting to become widespread throughout transportation, resulting in the recognition and awareness by legislative leaders of the potential impact on transportation operations. To assist transportation operators in making the needed preparations for …
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Graphical models for student knowledge: Networks, parameters, and item selection
Educational policy-makers are placing increasing emphasis on testing. All this energy devoted to standardized educational assessment presents a great opportunity for improving instructional decision-making, if testing programs can provide instructionally meaningful results quickly. Traditional …
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Design techniques for safe, reliable, and trustworthy analog circuits
Rapid developments in communication, automation, and smart technologies continue to drive the trend of increasingly large-scale integration of electronics. The number of ICs embedded in various systems continues to rise to realize more sophisticated functions and capabilities, and as a result we …
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Kinematic and centre of pressure (COP) parameters in golf putting
… study were to: develop a portable and reliable fieldbased system for assessment of centre of pressure movement during the putting task; identify different putting techniques used by experienced golfers; identify the relationship between handicap and putting performance; identify the relationship …