Essays about: "Fredrik Skjernov"

Found 2 essays containing the words Fredrik Skjernov.

  1. 1. Development and study of noise generation from propellers

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

    Author : Anton Anton Dunström; Fredrik Skjernov; [2022]
    Keywords : Silent propellers; Propeller development; Noise generation; Skew angle; Blade Area Ratio; Openprop; NATO STANAG no. 1136; Swedish defense and Research Agency FOI ; James Fisher Defense.; Tysta propellrar; Propellerutveckling; Ljudskapande; Skevningsvinkel; Bladtäckningsarea; Openprop; NATO STANAG no. 1136; FOI; James Fisher Defense.;

    Abstract : Noise generation from underwater activities propagates into the marine environment.For marine vessels the propulsion system generates the most noise during itsoperations. Naval vessels that want to operate without being detected want to controlthe sound generating properties of the vessel. READ MORE

  3. 2. Motion Planning for Aggressive Flights of an Unmanned Aerial Vehicle

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Fredrik Skjernov; Oscar Palfelt; [2020]
    Keywords : Motion planning; unmanned aerial vehicle;

    Abstract : This project presents a motion planning algorithmcapable of generating a quadrotor UAV trajectory between aninitial state and a goal state in an obstacle-cluttered environment.This trajectory is dynamically feasible, collision free and optimalby minimizing a cost function in jerk. READ MORE