Publicaties
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Analysis of Impedance Effects on Head-Related Transfer Functions of 3D Printed Pinna and Ear Canal Replicas KU Leuven
Numerical simulations of Head-Related Transfer Functions (HRTFs) are an efficient method to obtain the binaural filters necessary for spatial audio reproduction. State-of-the-art simulated HRTFs are generally computed at the blocked ear canal of scanned geometries using rigid acoustic boundary conditions. This choice is justified by measurements of human skin impedance up to 6 kHz, showing an acoustically rigid behaviour. The limited bandwidth ...
A linear formulation for misaligned helical gear contact analysis using analytical contact stiffnesses KU Leuven
A comparative assessment of analytical gear mesh stiffness modelling techniques is presented in this study, culminating into an optimized method for spur and helical gear stiffness modelling. First, by selectively combining different analytical methods presented in literature, the total stiffness of a spur gear pair is obtained as a series and parallel connection of springs. In doing so, an overall compliance matrix is obtained that relates the ...
Condition Monitoring of Wind Turbines Based on Anomaly Detection Using Deep Support Vector Data Description KU Leuven
Wind turbine condition monitoring is considered a key task in the wind power industry. A plethora of methodologies based on machine learning have been proposed for monitoring wind turbines, but the absence of faulty data at the amount and the variety needed still set limitations. Therefore, anomaly detection (AD) methodologies are proposed as alternatives for fault detection. Deep learning tools have been introduced in the research field of wind ...