Damage Estimation Method for Monopile Support Structure of Offshore Wind Turbine
모노파일 형식 해상풍력발전기 지지구조물의 손상추정기법

Sang-Ryul Kim, Jong-Won Lee, Bong-Ki Kim, Jun-Shin Lee
2012 Transactions of the Korean Society for Noise and Vibration Engineering  
A damage estimation method for support structure of offshore wind turbine using modal parameters is presented for effective structural health monitoring. Natural frequencies and mode shapes for a support structure with monopile of an offshore wind turbine were calculated considering soil condition and added mass. A neural network was learned based on training patterns generated by the
doi:10.5050/ksnve.2012.22.7.667 fatcat:cz2rfe6i4baq3exsigxz44or6y