Suppression of vibrations

This article presents a sliding mode control (SMC) method for vibration control of a 5 degrees of freedom tower crane with variable cable length. The control system, with high robustness, helps move the load along the desired trajectory while effectively suppressing vibrations. The feasibility and effectiveness of the proposed control method are tested through simulations.

8p vibenya 31-12-2024 0 0   Download

An Eddy current damper uses magnets to suppress vibrations due to external excitations. These dampers also called electromagnetic dampers, have advantages of no mechanical contact, high reliability and stability, but require a relatively large volume and mass to attain a given amount of damping.

8p tohitohi 19-05-2020 28 3   Download