A complete surveillance strategy for wind turbines requires both the condition monitoring
(CM) of their mechanical components and the structural health monitoring (SHM) of their …

Lamb wave is widely recognized as one of the most encouraging tools for structural health
monitoring (SHM) systems. In spite of many favourable characteristics of Lamb wave for …

Blade icing can affect wind turbines to generate electricity. In severe cases, 30% of power
generation is lost in a year, and safety problems in the vicinity of wind power plants are also …

Ultrasonic guided wave (UGW) is one of the most commonly used technologies for non-
destructive evaluation (NDE) and structural health monitoring (SHM) of structural …

Online wear particle detectors have been widely studied due to their ability to monitor the
wear state of machines, and to help to prevent serious mechanical failures caused by …

Blades are one of the most important components, in terms of capital and operational costs,
of wind turbines. In contrast with some other elements of the turbine, the knowledge …

Wind energy is a fast-growing renewable energy but faces blade icing. Data-driven methods
provide talented solutions for blade icing detection, but a considerable amount of Internet of …

This study proposes a modified virtual time-reversal (VTR) algorithm for baseline signal-free
damage detection in plate-like structures. The physical actuation and sensing of Lamb …

Online monitoring of bolt torque is critical to ensure the safe operation of bolted structures.
Guided waves have been intensively explored for bolt loosening monitoring. Nevertheless …

As an innovative technology, the impedance-based technique has been extensively studied
for the structural health monitoring (SHM) of various civil structures. The technique's …