Essays about: "hanging pendulum"

Found 2 essays containing the words hanging pendulum.

  1. 1. Development of Test Methodologies and Setups for Thrust Measurements of Cold Gas Micro-thrusters for CubeSats

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Aleksander Kipiela; [2022]
    Keywords : Thrust measurements; cold gas propulsion; micro thrusters; hanging pendulum; CubeSat; Dragkraftsmätning; kallgasframdrivning; mikrodysor; hängande pendel; CubeSat;

    Abstract : Measuring the thrust of cold gas micro-thrusters, due to the small magnitude of the generated force, is a challenging task, and to obtain satisfying quality of results usually careful adjustments of the setup has to be performed. The work presented in this paper aims at improving the quality of such measurements at the GomSpace Sweden company. READ MORE

  2. 2. 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