Essays about: "Time Domain Averaging"
Found 4 essays containing the words Time Domain Averaging.
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1. Improved Statistical Methods for Elliptic Stochastic Homogenization Problems : Application of Multi Level- and Multi Index Monte Carlo on Elliptic Stochastic Homogenization Problems
University essay from Uppsala universitet/Tillämpad beräkningsvetenskapAbstract : In numerical multiscale methods, one relies on a coupling between macroscopic model and a microscopic model. The macroscopic model does not include the microscopic properties that the microscopic model offers and that are vital for the desired solution. READ MORE
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2. Accuracy verification of GT-Power model and reduction of computational time
University essay from KTH/Marcus Wallenberg Laboratoriet MWLAbstract : The noise produced by any new vehicles is tightly regulated by the European Union which have developed a standardised method for measuring the emitted noise of new vehicles. The method involves a vehicle driving past carefully positioned microphones at a specific range of engine speeds. READ MORE
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3. Signal Averaging for Digitizer ADQ214
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : Signal averaging is a signal processing technique applied in the time domain, intended to increase the strength of a signal relative to noise that is obscuring it. From a very long sequence of data, a number of smaller data sequences called records are collected. READ MORE
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4. Detecting Abnormal Vibration in a Gearbox Using Time-Frequency Domain
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : The gearbox of Volvo Construction Equipment vehicles may be considered as a critical mechanical component. Gear failures may cause costly down time while the gearbox is repaired. To improve uptime and reduce service costs, reliable and robust real time condition monitoring and diagnostics of gearboxes based on vibration data may be considered. READ MORE
