TY - GEN
T1 - Analysis of propeller cavitation-induced signal using neural network and wigner-ville distribution
AU - Widjiati, Endang
AU - Djatmiko, Eko Budi
AU - Wardhana, Wisnu
AU - Wirawan,
PY - 2012
Y1 - 2012
N2 - Propeller cavitation noise analysis is necessary since this noise is one of the components of the ship noise signature that would be different for each type of the ship. Therefore, the noise can be used for detection and identification process of a ship. This noise can be simulated by doing the experiment generating one component of the ship noise signature, i.e. the propeller cavitation noise. The experiment is done in the cavitation tunnel of the Indonesian Hydrodynamic Laboratory (IHL), Surabaya, Indonesia to generate this noise. Two techniques, i.e. the Wigner-Ville distribution and the backpropagation neural network, are applied to analyse this noise. The results are compared to examine which technique shows better representation.
AB - Propeller cavitation noise analysis is necessary since this noise is one of the components of the ship noise signature that would be different for each type of the ship. Therefore, the noise can be used for detection and identification process of a ship. This noise can be simulated by doing the experiment generating one component of the ship noise signature, i.e. the propeller cavitation noise. The experiment is done in the cavitation tunnel of the Indonesian Hydrodynamic Laboratory (IHL), Surabaya, Indonesia to generate this noise. Two techniques, i.e. the Wigner-Ville distribution and the backpropagation neural network, are applied to analyse this noise. The results are compared to examine which technique shows better representation.
KW - Cavitation Tunnel
KW - Neural Network
KW - Propeller Cavitation Noise
KW - Wigner-Ville Disribution
UR - http://www.scopus.com/inward/record.url?scp=84866650634&partnerID=8YFLogxK
U2 - 10.1109/OCEANS-Yeosu.2012.6263489
DO - 10.1109/OCEANS-Yeosu.2012.6263489
M3 - Conference contribution
AN - SCOPUS:84866650634
SN - 9781457720895
T3 - Program Book - OCEANS 2012 MTS/IEEE Yeosu: The Living Ocean and Coast - Diversity of Resources and Sustainable Activities
BT - Program Book - OCEANS 2012 MTS/IEEE Yeosu
T2 - OCEANS 2012 MTS/IEEE Yeosu Conference: The Living Ocean and Coast - Diversity of Resources and Sustainable Activities
Y2 - 21 May 2012 through 24 May 2012
ER -