Accurate prediction of remaining useful life (RUL) will improve reliability and reduce
maintenance cost. Therefore, prognostics is essential to predict the RUL of systems and …

Improved system reliability and reduced maintenance cost are guaranteed if the prediction
of remaining useful life (RUL) is deemed to be accurate. Energy systems, like wind turbines …

Prognostics is essential in decision making to prevent cost and downtime. Prognostics is
especially useful in variable loading conditions, such as loads in wind turbine gearboxes …

Often wind turbine gearboxes do not meet the expected operating lifetime due to premature
failure in the drive-train system. The gearboxes fail after three to seven years of operation …