Performance Improvement of a Hydraulic Active/Passive Heave Compensation Winch Using Semi Secondary Motor Control: Experimental and Numerical Verification

GA Moslått, M Rygaard Hansen, D Padovani - Energies, 2020 - mdpi.com
In this paper, a newly developed controller for active heave compensated offshore cranes is
compared with state-of-the-art control methods. The comparison is divided into a numerical …

Motion Control of Hydraulic Winch Using Variable Displacement Motors

GA Moslått - 2020 - uia.brage.unit.no
To compete in the open market of the offshore crane industry, it is imperative for the
manufacturer to continuously improve crane operability. In this context, the crane operability …