Shi-Yun Wang

Frequency-adaptive wave disturbance observation and prescribed performance fast super-twisting control for ROV station-keeping

This paper addresses the station-keeping control problem of remotely operated vehicles (ROVs) under near-surface head-sea conditions, where narrow-band wave disturbances induce significant periodic motion. Instead of treating wave effects as unstructured lumped disturbances, a frequency-adaptive disturbance rejection f...