%0 Journal Article %T Intelligent fault diagnosis of wind turbine gearboxes based on refined generalized multi-scale state joint entropy and robust spectral feature selection %A Dong, Wei %A Zhang, Shuqing %A Hu, Mengfei %A Zhang, Liguo %A Liu, Haitao %J Nonlinear Dynamics %V 107 %N 3 %P 2485-2517 %@ 0924-090X %D 2022-02-01 %I Springer Netherlands %~ DeepDyve