Mode Shape Description and Model Updating of Axisymmetric Structures Using Radial Tchebichef Moment Descriptors
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DOI: 10.1155/2021/8895583
Abstract: A novel approach for mode shape feature extraction and model updating of axisymmetric structures based on radial Tchebichef moment (RTM) descriptors is proposed in this study. The mode shape features extracted by RTM descriptors can… read more here.
Keywords: updating axisymmetric; axisymmetric structures; model; mode shape ... See more keywords