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 20 of 28 for “"Power profile"”.
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MLPerf PowerPack: Defining MLPerf Inference Benchmark's Power Profile
… thesis, we present our findings from measuring power consumption for individual system components, including the CPU, GPU, and disk drive, using the PowerPack framework and on-chip power estimates for the FT and MLPerf Inference benchmarks. The direct power consumption measurements taken by the …
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Collaborative solar powered neighborhoods
… at midday when PV is outputting at peak power and also steep ramping of fossil fuel plants when PV is coming on or going off line. In this project, we investigated how to use more of the three-dimensional landscape of a residential neighborhood to flatten and lengthen the PV power …
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Modeling and simulation of electrical overstress failures in input/output protection devices of integrated circuits
… discharge (ESD) can be measured in terms of the power vs. time-to-failure relationship (power profile) and the current vs. time-to-failure relationship (current profile).
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Time-variant solar-powered electrodialysis reversal desalination for affordable off-grid clean water supply
… research is to design affordable photovoltaic-powered electrodialysis reversal systems capable of desalinating brackish water in remote locations of developing countries, and thereby increase the availability of freshwater in water-stressed areas such as rural India. At the village scale, …
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Design and Modeling of the Cal Poly DC House Power Distribution System
… design and eventual construction of a DC powered house that will be usable in many rural parts of the world. The large scope of such a project makes it necessary to perform studies before it is designed and constructed so that any errors or problems can be recognized early on and …
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Modeling of Power Consumption and Fault Tolerance for Electronic Textiles
… high computational performance, limited power consumption, and fault tolerance. The purpose of this research is to create simulation models for power consumption and fault behavior of e-textile applications. For the power consumption model, the power profile of the computational elements …
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Radial power flattening in sodium fast reactors
… proposed at MIT, this thesis evaluated radial power flattening by varying the fuel volume fraction at a fixed U-235 enrichment of 18.5%. Of particular interest was how best to reduce the radial power peaking at the center of the reactor. Two cores were modeled: one with a uniform fuel volume …
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The Application of Series Elastic Actuators in the Hydraulic Ankle-Foot Orthosis
… technology have been trending toward more powerful and lightweight devices. A type of wearable device that fits into this trend is the Ankle-Foot Orthosis (AFO), which is a device that restrains or strengthens the movement of an ankle to assist the user during gait. A powered AFO uses an …
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An Examination of the Development of Personal Power among Trainees at Various Stages of the Counselor Education Process
… in counselor training had on the personal power levels of 45 student volunteers representing three levels of counseling training. Group I (Beginning level) consisted of 15 students beginning counselor training, Group II (Practicum level) was comprised of 16 students beginning the practicum …
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Stability Methods for Regulated Loads
Power electronic circuits often regulate load power and present a constant power profile to the utility or other electrical source. These constant power loads (CPLs) therefore exhibit a negative incremental input impedance and pose stability challenges when present in either dc or ac systems. This …
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Comparative analysis of surface power system architectures for human Mars exploration
… provides a comprehensive analysis of surface power generation and energy storage architectures for human Mars surface missions, including tracking and non-tracking photovoltaic power generation, nuclear fission power, dynamic radioisotope power generation, and battery and regenerative fuel …
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Transactive control of electric railway networks
… The solution of this problem yields an optimal power profile for the train to follow. For each of the railway's segments, the proposed transactive controller determines the minimum average cost of electricity and the dispatch of the DERs based on the energy usage of the trains across space and …
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Density-Wave Instability Characterization in Boiling Water Reactors under MELLLA+ Domain during ATWS
… pressure, channel geometry, and axial power profile on the stability boundary. Finally, two machine learning neural network-based models are developed and trained on various subsets of the experimental data. The results from each model showed certain benefits and drawbacks based on …
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Partition based Approaches for the Isolation and Detection of Embedded Trojans in ICs
… conditions. In this work, we have selected power as the side-channel signal to characterize the internal behavior of the ICs. We have used two circuit partitioning based approaches for isolating and enhancing the behavioral difference between parts of a genuine IC and one with a sequence …
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Energy Efficiency Analysis And Optimization For Mobile Platforms
… performance while consuming minimal possible power. However, due to the battery size constraints, the amount of energy stored in these devices is limited and is only growing by 5% annually. As a result, we focused in this dissertation on energy efficiency analysis and optimization for mobile …
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Software Power Analysis And Optimization For Power-Aware Multicore Systems
… all the factors in sustainable computing, power dissipation and energy consumption, arguably speaking, are fundamental aspects of modern computer systems. Different from performance metric, power dissipation is not easy to measure because hardware instrumentation is usually required. Yet as …
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Investigation into the use of high-efficiency switched-mode class E power amplifiers for high-dynamic range pulse-mode applications
… a portion of time. These systems commonly use a power amplifier in the transmitter to raise the power level of the transmitted signal to a value sufficient to meet system sensitivity requirements. In high-dynamic range systems, the power amplifier pulse must turn off at a rate compatible with the …
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Power Estimation for High-Performance Lithium-Ion Batteries
… thesis addresses the challenges associated with power estimation for lithium-ion batteries from both experimental and modeling perspectives. From a safety perspective, accurately determining whether the battery pack can provide the necessary power for a given task is crucial for applications with …
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Metrics, Models and Methodologies for Energy-Proportional Computing
… commonplace in enterprise computing, and the power consumption of such data centers is growing at an unprecedented rate. Exacerbating such costs, data centers are often over-provisioned to avoid costly outages associated with the potential overloading of electrical circuitry. However, such …
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