Essays about: "hull model"

Showing result 11 - 15 of 69 essays containing the words hull model.

  1. 11. Model Design for Further Spray Deflector investigation

    University essay from KTH/Marina system

    Author : Xinguo Wang; [2021]
    Keywords : High-Speed Craft; Model Design; Spray Deflector; Höghastighetshantverk; modelldesign; spraydeflektor;

    Abstract : Planing hull is one solution to break the speed barrier of conventional hull, but as the boat reaches a high speed, massive whisker spray will be developed and attached to the hull, which causes a notable resistance increase. A Swedish company Peterstep invented an innovative spray deflector that can deflect the spray backwards and harvest kinetic energy from the spray. READ MORE

  3. 12. ONBOARDING XMOOC PROJECT TEAMS

    University essay from Göteborgs universitet/Institutionen för pedagogik, kommunikation och lärande

    Author : Kristin Erika Hull; [2020-11-17]
    Keywords : MOOC; instructor; onboard; ADDIE; 70-20-10; constructive alignment; TPACK;

    Abstract : Purpose: The goal was to design and test a best-practice Onboarding approach, informed by literature and an instructor survey, to address challenges in executing MOOC projects, and to improve the Onboarding experience for MOOC instructors and project teams. Theory: The author compiled challenges and best practices into the ADDIE framework as inspiration for selecting critical learning objectives for an Onboarding curriculum, employing the 70-20-10 model (McCall, Lombardo, Lombardo, & Morrison, 1988). READ MORE

  4. 13. Development of a 2D Optimal Path Simulation for Ship-to-Shore Cranes : Safe Trajectories within Interchangeable Obstalce Environments

    University essay from Linköpings universitet/Fordonssystem

    Author : Rickard Green; [2020]
    Keywords : Optimal Path; Control; Control theory; Obstacle; Safe trajectories; LiU; ISY; Reglerteknik;

    Abstract : The most advanced ports as of writing of this report are at least somewhat autonomous. Whether discussing the transporters between crane and stack (temporary storage) or cranes, the ports are shifting into a completely autonomous system. This ultimate goal presents a challenge in regards to unloading and loading cargo ships in the harbour. READ MORE

  5. 14. Learning model predictive control with application to quadcopter trajectory tracking

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

    Author : Abhishek Maji; [2020]
    Keywords : Data driven; iterative learning control; learning; optimal control; predictive control; Datadriven; iterativ inlärningskontroll; inlärning; optimal kontroll; förutsägbar kontroll;

    Abstract : In thiswork, we develop a learning model predictive controller (LMPC) for energy-optimaltracking of periodic trajectories for a quadcopter. The main advantage of this controller isthat it is “reference-free”. Moreover, the controller is able to improve its performance overiterations by incorporating learning from the previous iterations. READ MORE

  6. 15. Performance Prediction Program for Wind-Assisted Cargo Ships

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Martina Reche Vilanova; [2020]
    Keywords : ;

    Abstract : Due to the accelerating need for decarbonization in the shipping sector, wind-assisted cargo shipsare able to play a key role in achieving the IMO 2050 targets on reducing the total annual GHGemissions from international shipping by at least 50%. The aim of this Master’s Thesis project is todevelop a Performance Prediction Program for wind-assisted cargo ships to contribute knowledgeon the performance of this technology. READ MORE