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Human Computer Interface and implicit emotion tagging of multimedia contents require determination of various emotional states. This paper presents a new emotion recognition method based on wavelet analysis of Empirical Mode Decomposed (EMD) Electroencephalogram (EEG) signals responsive to music videos. Discrete Wavelet Transform (DWT) is performed on the selected Intrinsic Mode Functions (IMFs) obtained...
This paper investigates the optimized model and the behavior of a variable speed wind energy conversion system (WECS) based on permanent magnet synchronous generator (PMSG). Models and equations that describe different components of the WECS are addressed and their implementations into PSCAD/EMTDC are described. There are different types of synchronous generators, but the PMSG is chosen because the...
Cranes maintain a central role in construction projects, and tower cranes are one of the major equipment used in the construction of high-rise buildings. As the scale of construction projects increases, selecting a proper crane becomes more important for the successful completion of projects, especially in regards to taller buildings. To provide lift engineers with a planning tool, this paper presents...
A 3D model allows users to visualize the construction process during a given period of the schedule. This paper presents a methodology to aid practitioners in preparing lift studies with crane selection, positioning, and lift optimization using a 3D space. The 3D visualization helps to identify collision free paths and optimize lifting activities based on optimal crane paths with cycle time and speed...
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