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 10 of 10 for “"compensation network"”.
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Analysis and design of microstrip array antennas including mutual coupling
… parameter context and utilizes microwave network theory to establish a set of nonlinear simultaneous equations describing a compensation network. Iterative numerical techniques are then used to solve for the parameters of the compensation network. Three specific networks are investigated. …
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Computer simulation of a large-scale non-linear feedback control system
… to model the Navy's PHALANX Mount and Antenna Compensation Network. This network is a feedback control system that filters out the effects of surface ship motion on a weapon's response to commands from the ship's fire control center. The network includes a number of non-standard elements that …
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A hybrid compensation-based misalignment tolerant wireless power transfer system for e-mobility
The thesis focuses on developing a hybrid compensation with a phase shift control strategy, aiming for misalignment tolerant constant current/constant voltage (CC/CV) charging through a wireless power transfer (WPT) system for e-mobility. The thesis proposes a hybrid multi-resonant compensation …
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Maximizing Flexibility and Efficacy of Undersea Wireless Power Transfer Systems
… vertical and lateral directions for two separate compensation networks – series-series (SS) and series-parallel (SP) – are compared to determine which compensation network would perform best under specified circumstances. The paper then addresses the losses associated with a conductive environment …
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Out-of-Loop Compensation Method for Op-Amps Driving Heavy Capacitive Loads
… is then shown that a carefully designed passive network can be introduced between the load and op-amp to obtain a properly damped system free of oscillation and well-behaved.</p> <p>Using a shunt resistor is a known and commonly used method for lowering an op-amp’s output impedance to gain …
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Third Order Nonlinearity In III-Nitride Microwave Switches
… on these findings a novel method of nonlinearity compensation is proposed.</p> <p>Field Effect Transistor (FET) channel current-voltage (I-V) characteristic is sublinear and hence the related nonlinearity can be compensated by adding the component with superlinear I-V. First the criterion for …
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Simultaneous Power and Signal Transfer via Capacitive Coupling
… on a double-sided Capacitor-Inductor (CL) compensation network. An additional high-frequency channel is built without compromising the power transfer performance. A full CPT system with wide bandwidth communication is finally developed. The high-pass feature of the capacitive coupling is …
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Smart Ocular Implant for Monitoring IOP in Glaucoma Patients
… sensor. Large stationary devices such as network analysers are typically used for data acquisition. The overall system lacks the original purpose of mobility and simplicity. This thesis presents an outline for an implantable IOP detection device, for which the various subsystems are …
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High Efficiency Optimization of LLC Resonant Converter for Wide Load Range
… body-diode conduction of the SR. With the Vds compensation network, the precise voltage drop on Rds_on can be achieved, thus the SR can be turned off at the right time. Moreover, efficiency optimization at normal operation over wide load range is discussed. It is revealed that power loss at …
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Loosely Coupled Transformer and Tuning Network Design for High-Efficiency Inductive Power Transfer Systems
… distributed among the circuit components. Five compensation networks to improve the power transfer efficiency are evaluated and their suitable application occasions are identified. With comprehensive circuit model analysis, the influence of the resonant compensation tank parameters has been …