Development of an Offshore Turbine Access System with Four-Axial Active Motion Compensation
Journal
Proceedings of the 2022 8th International Conference on Applied System Innovation, ICASI 2022
ISBN
9781665496506
Date Issued
2022-01-01
Author(s)
Abstract
Turbine access system (TAS) plays an important role for safely transferring technicians between crew transfer vessel and offshore turbine tower in offshore wind farm operation and maintenance activities. This study proposed a four-axial TAS to compensate the surge displacement, heave displacement, pitch angle and roll angle of end-effector under wave condition of Taiwan Strait and load test, and developed a model reference robust adaptive controller (MRRAC), to keep the compensation performance when the technician is standing on the end-effector.
Subjects
electro-hydraulic servo system | four-axial active motion compensation | model reference robust adaptive control | offshore turbine access system
SDGs
Type
conference paper