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 202 for “"Power Management"”.
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Operating system directed power management
… this thesis presents a solution to managing the power on varying hardware. Instead of making unrealistic assumptions, we extract a model from empirical data and characterise that model. Our models estimate the effect of different power management settings on the behaviour of the hardware …
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UHF Energy Harvesting and Power Management
… for devices which are not directly connected to power. This is because these devices will essentially carry batteries to supply the needed energy for these operations and the batteries will eventually be depleted. This motivates the need to operate these devices off harvested energy. UHF energy …
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Hierarchical power management in vehicle systems
… predictive control (MPC) framework for energy management onboard vehicle systems. High performance vehicle systems such as commercial and military aircraft, on- and off-road vehicles, and ships present a unique control challenge, where maximizing performance requires optimizing the generation, …
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Predictive power management for multi-core processors
… to reduce consumption. Specifically, the power and performance demand of computing systems vary widely in time and across workloads. This has led to the design of dynamically adaptive or power managed systems. At runtime, these systems can be reconfigured to provide optimal performance and …
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Asynchronous Circuit Stacking for Simplified Power Management
… ICs are often designed by incorporating multiple power domains therefore requiring multiple voltage converters to produce the corresponding supply voltages. These converters not only take substantial on-chip layout area and/or off-chip space, but also aggregate the power loss during the voltage …
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Dynamic power management for computing and communication
Power management is essential in state-of-the-art many-core processor and system-on-chip designs due to the ever-increasing demand for performance and the diminishing benefits from technology scaling. With more and more integration of processing cores and functional blocks, aggressive power …
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A reinforcement-learning approach to power management
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.
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Smart Antennas & Power Management in Wireless Networks
… to the use smart antenna technology and a power management scheme in the wireless ad-hoc networks to increase the network capacity in terms of throughput, number of simultaneous communication and to lower the average transmit power and consequently co-channel interference. Power management …
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User-Centric Power Management For Mobile Operating Systems
<p>The power consumption of mobile devices must be carefully managed to provide a satisfied battery life to users. This target, however, recently has become more and more difficult to complete. We still cannot expect the battery life problem be solved economically shortly, even though researchers …
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ADAPTIVE POWER MANAGEMENT FOR COMPUTERS AND MOBILE DEVICES
<p>Power consumption has become a major concern in the design of computing systems today. High power consumption increases cooling cost, degrades the system reliability and also reduces the battery life in portable devices. Modern computing/communication devices support multiple power modes which …
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Power Management of Remote Microgrids Considering Battery Lifetime
… the problem because they are designed to provide power for small communities within clearly defined electrical boundaries. Reducing the cost of electricity for remote microgrids can help to increase access to electricity for populations in remote areas and developing countries. The integration of …
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Power management circuits for ultra-low power systems
Power management circuits perform a wide range of vital tasks for electronic systems including DC-DC conversion, energy harvesting, battery charging and protection as well as dynamic voltage scaling. The impact of the efficiency of the power management circuits is highly profound for ultra-low …
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Power Management Schemes for Ultra Low Power Biomedical Devices
Device power dissipation has grown exponentially due to the rapid transistor technology scaling and increased circuit complexity. Motivated by the ultra low power requirements of emerging implantable and wearable biomedical devices, novel power management schemes are presented in this thesis to …
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Practical and Robust Power Management for Wireless Sensor Networks
… The focus of this dissertation is on reusable power management techniques designed to facilitate sensor network developers in achieving their systems' required lifetimes. Broadly speaking, power management techniques fall into two categories. Many power management protocols developed within the …
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Light-load power management in differential power processing systems
This Dissertation was approved for publication on 2020-04-03 at 15:58.
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Power management of a 1kW HTPEMFC based CHP system
… gas for the production of electrical and thermal power, simultaneously.
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Power Management and Control Strategies in Hybrid AC/DC Microgrids
The future trend of the power system is to ensure reliable, flexible, affordable and efficient power supply for customers with lower emissions. Conventional AC or DC microgrid suffers from increased losses and lower efficiency due to several AC-DC and DC-AC conversions. Therefore, hybrid microgrid …
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Qos-aware fine-grained power management in networked computing systems
<p>Power is a major design concern of today's networked computing systems, from low-power battery-powered mobile and embedded systems to high-power enterprise servers. Embedded systems are required to be power efficiency because most embedded systems are powered by battery with limited capacity. …
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