A Multi-Direction Piezoelectric VEH Based on Circular Arc Structure
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DOI: 10.1109/jsen.2019.2933992
Abstract: In order to absorb the multi-directional vibration energy at the same resonance frequency, a novel multi-direction piezoelectric VEH is experimentally and theoretically investigated based on circular arc structure. The output voltage model and the output… read more here.
Keywords: multi direction; structure; output; piezoelectric veh ... See more keywords
Modified Multi-Direction Iterative Algorithm for Separable Nonlinear Models With Missing Data
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3204408
Abstract: Multi-direction iterative (MUL-DI) algorithm is an efficient algorithm for large-scale models, and it establishes a theoretical linkage between least squares (LS) and gradient descent (GD) algorithms. However, it involves Givens transformation and dense matrix calculation… read more here.
Keywords: models missing; direction iterative; algorithm; separable nonlinear ... See more keywords