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 12 of 12 for “"sensing array"”.
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Material modeling and sensor characterization for optimizing footpad force sensing array
… with critical data for training. The force sensing footpad, originally developed for use on the MIT Cheetah robot, integrates lightweight pressure sensors and a urethane rubber, Smooth-On's Vytaflex@ 20, to sense force in both the normal and shear directions. In previous work, cylindrical …
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Graphene-based Biochemical Sensing Array: Materials, System Design and Data Processing
… challenge, we have developed a bioelectronic sensing platform comprising thousands of integrated sensing units, custom-designed high-speed readout electronics, and machine-learning-based inference. This platform has demonstrated reconfigurable sensing capability in both the liquid and gas …
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Optoelectronic fiber interface design
… an optical communication system, a thermal sensing array and a logic gate were designed to use appropriate classes of electrically active fibers. These devices were constructed with a particular focus on testing the best ways to integrate these fibers with modern circuits. Several methods of …
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Label-free sensor for selective pathogen detection using carbon nanoparticles
… date, great advancement has been made to develop sensing platform for rapid and reliable bacterial detection. However, critical requirements i.e. limit of detection (LOD), fast time of response (TOR), ultra-sensitivity with high reproducibility and ability to distinguish between bacterial strains …
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A kinetic investigation of boronic acid/diol interactions and pattern-based recognition of [alpha]-chiral carboxylates
… have revolutionized the field of carbohydrate sensing in recent years. Capable of rapidly and reversibly forming cyclic boronate esters with of 1,2- and 1,3-diols, polyols, catechols, and α-hydroxycarboxylic acids, boronic acids have found applications spanning from lipid transport to Hydrogen …
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patial Control of the Conductivity of Poly(3,4-ethylenedioxythiopehe): Poly(styrenesulfonate) Thin Films
… diodes as well as an all PEDOT:PSS capacitive sensing array were implemented. The key feature of such device demonstration being that no physical patterning or structuring of the device was required to obtain proper functionality. Both the rapid thermal annealing and the ultraviolet irradiation …
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Predictive multiple sampling algorithm with overlapping integration intervals for linear wide dynamic range integrating image sensors
… light intensity received by each pixel in the sensing array is used to choose the optimal integration interval from the set, while a pixel saturation predictive decision is used to overlap the integration intervals within the given integration time such that only one frame using the optimal …
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A Versatile Method of Resolution Enhancement for Tactile Sensor Array Used as Synthetic Skin: Modeling and Implementation
… activities. Thus, it is desired to have sensor arrays that can acquire different environmental information just like human skin. In the past two decades, various types of tactile sensor arrays have been developed to acquire different physical properties, such as temperature, force, and geometric …
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An experimental investigation of the mechanism of heat transfer augmentation by coherent structures
… alloys resulted in a very robust and sensitive sensing array which was thoroughly analyzed and calibrated. In the final section, the hybrid heat flux (HHF) method is presented which significantly increases the performance of existing heat flux sensors. It is shown (both numerically and …
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Large Eddy Simulation Of Surface Pressure Fluctuations Generated By Elevated Gusts
… and to design a ground based pressure sensing array. The array design and tracking software was used to identify several new gust events within the simulated atmosphere. In total, eight gust events have been identified. These events show that the group velocities of the pressure …
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Colorimetric sensor arrays for the detection of aqueous and gaseous analytes
… concerning the development of artificial sensing devices; most notably optoelectronic tongues and noses. Utilizing previous research on how the mammalian gustatory and olfactory systems operate, significant progress in mimicking these systems has been realized. The turning point in this …
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Characterizing the Three-Dimensional Behavior of Bistable Micromechanisms
… such as switches, relays, shutters, and sensing arrays. Unpublished laboratory testing suggests that off-axis forces may affect the bistable nature of fully compliant bistable micromechanisms (FCBMs). The actuation forces required to snap the FCBM from one stable equilibrium position to …