Fault feature extraction of sun gears using combined higher-order nonconvex total variation with overlapping group sparsity
Structural Health Monitoring: An International Journal
Published online on January 25, 2026
Abstract
Structural Health Monitoring, Ahead of Print.
Maintaining the health and safety of the sun gears is critical because these provide an essential part of the transmission power in planetary gearboxes. Firstly, to reduce the influence of planetary motion that introduces phase delay into the fault ...
Maintaining the health and safety of the sun gears is critical because these provide an essential part of the transmission power in planetary gearboxes. Firstly, to reduce the influence of planetary motion that introduces phase delay into the fault ...