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Showing 1 to 14 of 14 for “"drive efficiency"”.
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Development of a Testbed for Evaluation of Electric Vehicle Drive Performance
… testbed for the evaluation of inverter fed motor drives used in electric vehicles. The testbed consists of a computer-controlled dynamometer connected to power analysis and data collection tools. The programming and operation and of the testbed is covered. Then it is used to evaluate three pairs …
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High efficiency pulse motor drive for robotic propulsion
The goal of this research is to improve the power efficiency of robotic locomotion through the use of series elastic actuation, with a focus on swimming motion. To achieve high efficiency, electromechanical drives need to be actuated at high speed and low torque. However, in many robots, the drives …
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A Systems Approach to Understanding Organizational Structure and Employee Development in Tech Sector
… challenges, organizations create structures to drive efficiency and scalability, serving as a solid foundation to function smoothly, adapt to changing circumstances, and achieve their missions and visions. Organizational structures play a fundamental role in the success and growth of companies, …
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Incentive Based Budgeting: The Financial Game at Land-grant Institutions
… integrity. Complexities of implementing market-driven budgeting models within academic settings suggests that while such models can drive efficiency, they must be managed carefully to avoid undermining the core mission of educational institutions. This thesis contributes to ongoing discussions …
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A theory and implementation evaluation of a leadership development programme at a financial services organisation
… to be successful often turn to their leaders to drive efficiency and performance and to create a competitive advantage using human capital. There has been a noticeable shift in the past decade with regards to what constitutes an excellent leader. The most effective leaders are more focused on …
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Designing better induction motor drive systems from efficiency, reliability, and power electronics perspectives
Made available in DSpace on 2011-09-23T23:24:17Z (GMT). No. of bitstreams: 3 Bazzi_Ali.pdf: 2434678 bytes, checksum: 06db3ca1f4ac8d1713ef6008460c2613 (MD5) license.txt: 4058 bytes, checksum: 26cc222b4e951df00517cf8c76287640 (MD5) Dissertation_Bazzi.doc: 10374144 bytes, checksum: …
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Design of a parallel-series hybrid electric vehicle using multi-objective optimization techniques
… power to cost ratio and overall electric drive efficiency were the criteria used in the selection of the electric drive unit. The results of constant current battery tests on several lead-acid batteries, namely Eastern-Penn RV31, Delco Voyageur 27FMF, Chloride 6EF7, Optima 800, and …
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Polarimetry measurements of current density profile and fluctuation changes during lower hybrid experiments on Alcator C-Mod
… a tokamak fusion reactor, Lower Hybrid Current Drive (LHCD) has been extensively studied on Alcator C-Mod. The measurement of current density profiles (or poloidal magnetic field or safety factor) is essential to the understanding of the LH physics. A polarimeter measures the line-integral of …
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Adoption Of Teamstepps® To Promote Collaboration And Problem-Solving: A Pilot Training Program For Clinical Nursing Leaders
… equipped with the right problem-solving tools to drive efficiency, quality improvement, conflict resolution, and collaboration needed to support a high performing organization. TeamSTEPPS® developed by the Department of Defense and the Agency for Healthcare Research and Quality, is an …
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Direct Torque Control for Silicon Carbide Motor Drives
… is an extensively used control method for motor drives due to its unique advantages, e.g., the fast dynamic response and the robustness against motor parameters variations, uncertainties, and external disturbances. Using higher switching frequency is generally required by DTC to reduce the torque …
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A strategic approach to the implementation of information technologies in small and medium-sized architecture, engineering and construction enterprises
… However,the government sees BIM as a way to drive efficiency during the economic downturn.BIM is not about a specific technology, but ensuring the whole-sector adoption isfundamental. Many high-profile clients and contractors are reviewing what are thetechnologies utilised and how efficient …
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The effect of ICRF and LHCD waveguide and launcher location on tritium breeding ratio and radiation damage in fusion reactors
… frequency (RF) waves used to heat the plasma and drive current are launched from the low-field, outboard side where there is more access space. It has recently been proposed to launch these waves from the high-field side [1-3], which increases current-drive efficiency, allows for better wave …
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The effects of agencification on the capacity of the federal inland revenue service in Nigeria
… and administrative problems and the same time drive efficiency and effectiveness in service delivery to the public. Autonomy of revenue agencies have been at the forefront of this movement since it is the source of revenue for the whole government. Agencification which is the theoretical tool …
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Lower Hybrid Current Drive on Alcator C-Mod : measurements with an upgraded MSE diagnostic and comparisons to simulation
Lower Hybrid Current Drive (LHCD) is a promising technique to sustain tokamak plasmas and provide control over the current profile--two important capabilities required for the development of tokamak fusion reactors. Upgraded measurement capabilities on the Alcator C-Mod Tokamak create a unique …