%0 Journal Article %T A new real-time signal processing approach for frequency-varying machinery %A Zhang, Jie %A Gao, Hongli %A Liu, Qiyue %A Grebe, Christopher %J Journal of Vibration and Control %V 24 %N 11 %P 2359-2368 %@ 1077-5463 %D 2018-06-01 %I SAGE Publications %~ DeepDyve