Essays about: "Pär Bäck"

Found 1 essay containing the words Pär Bäck.

  1. 1. Control of Torsionalpendulum on Containercranes

    University essay from Institutionen för systemteknik

    Author : Pär Bäck; [2004]
    Keywords : Reglerteknik; STS-crane; skew-angle; torsional pendulum; MPC-control; LQG-control; statefeedback control; kalman estimation; Reglerteknik;

    Abstract : A container crane of STS-type, Ship To Shore, consists of a spreader hanging underneath a railrunning trolly. As the container is under the influence of wind, it is likely that it starts to turn in a torsional pendulum. This report handles how the torsional pendulum of a container crane can be damped. READ MORE