Essays about: "Sinusoidal Disturbances"
Found 5 essays containing the words Sinusoidal Disturbances.
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1. Harmonisk strömsimulering i inverterbaserade värmepumpar
University essay from Umeå universitet/Institutionen för fysikAbstract : An electrical distribution network supplies power to many households at a time. Each house has various types of electrical appliances which consume different levels of power depending on its function and the load it supplies. An ideal case would be when no appliances cause power disturbances, however, in reality, many electrical appliances (e.g. READ MORE
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2. Model verification and common mode current analysis of grid connected three phase two level converters
University essay from Lunds universitet/Industriell elektroteknik och automationAbstract : In this Master’s thesis an in-depth model of a shunt active filter for high frequency analysis is constructed. The purpose is to enable analysis of higher frequency behavior reaching 1MHz. Using the high frequency model, common mode currents can be simulated. READ MORE
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3. Estimation of Stability Margins for the Closed-Loop Air Charge Control of an Internal Combustion Engine Using Sinusoidal Disturbances
University essay from Linköpings universitet/FordonssystemAbstract : The vehicle industry have for many years improved the design of car motors and iterated the control systems associated with it. The systems have become very complex and hard to understand because of this work process. READ MORE
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4. Ventricular fibrillation detection with Neural Networks
University essay from KTH/Skolan för teknik och hälsa (STH)Abstract : A solution to distinguish ventricular fibrillation and ventricular flutter from other arrhythmias and from disturbances caused by body motion or muscle activity with the use of a neural network has been investigated. Ventricular fibrillation and ventricular flutter occurs when the cardiac muscle cells are not triggered by the cardiac conduction system, but rather by ectopic foci preventing a synchronized contraction of the cardiac muscle cells and therefore inhibiting the hearts capability to properly pump blood. READ MORE
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5. Performance Analysis of Adaptive Algorithms based on different parameters Implemented for Acoustic Echo Cancellation in Speech Signals
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : Echo cancellation in voice communication is a process of removing the echo to improve the clarity, quality of the voice signals by suppressing the silence signal which prevents echoes during transmission through networks. There are two types of echo in voice communication: Hybrid echo cancellation and Acoustic echo cancellation. READ MORE