Essays about: "Dynamisk positionering"

Showing result 1 - 5 of 8 essays containing the words Dynamisk positionering.

  1. 1. RoBuoy : Dynamic Positioning of an Autonomous Buoy using GNSS

    University essay from KTH/Mekatronik

    Author : Erik Anderberg; Martin Olanders; [2021]
    Keywords : Autonomous; Buoy; GPS; GNSS; Robot; Mechatronics; Dynamic positioning; Autonom; Boj; GPS; GNSS; Robot; Mekatronik; Dynamisk positionering;

    Abstract : Buoys anchored to the seabed are often used for marking courses in competitive sailing and other water sports, but they may need to be relocated several times per day. To avoid the time and fuel consuming labour of raising and moving the anchors, a prototype of an autonomous buoy using electric motors to maintain its position was built and tested. READ MORE

  3. 2. Towards Visual-Inertial SLAM for Dynamic Environments Using Instance Segmentation and Dense Optical Flow

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

    Author : Luis Alejandro Sarmiento Gonzalez; [2021]
    Keywords : Semantic SLAM; Stereo Vision; VisualInertial SLAM; Motion likelihood; Stereo disparity; Dense optical flow; Dynamic objects.; Semantisk SLAM; Stereo Vision; Visual-Inertial SLAM; Sannolikhet för rörelse; Stereoskillnader; Tätt optiskt flöde; Dynamiska objekt.;

    Abstract : Dynamic environments pose an open problem for the performance of visual SLAM systems in real-life scenarios. Such environments involve dynamic objects that can cause pose estimation errors. READ MORE

  4. 3. Machine Learning for Ambulance Demand Prediction in Stockholm County : Towards efficient and equitableDynamic Deployment Systems

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

    Author : Emil Kerakos; Oscar Lindgren; Vladislav Tolstoy; [2020]
    Keywords : ;

    Abstract : Pre-hospital care is a widely discussed subject with many actors working on figuring out what factors determine the outcome for the patient and how those factors can be affected. One factor believed to have a major impact on patient outcome is ambulance response time. A proposed way to improve response time is dynamic deployment systems. READ MORE

  5. 4. Simplified method to investigate the modules positioning impact on large-scale PV plant performances in Northwest France

    University essay from KTH/Energiteknik

    Author : Maud Rietjens; [2018]
    Keywords : ;

    Abstract : Modules modalities (landscape or portrait mounting) affect the losses related to partial shading by changing the internal circuital modules orientation. This partial shading is responsible up to 25% of output production losses in large-scale ground-mounted photovoltaic power plants (Mao, Sunan, Peng, Yanlong, & Weiping, 2017). READ MORE

  6. 5. Robust Model Predictive Control for Marine Vessels

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

    Author : Allan Andre do Nascimento; [2018]
    Keywords : Robust control; Tube MPC; marine vessel control; Robust kontroll; Tube MPC; fartygskontroll;

    Abstract : This master thesis studies the implementation of a Robust MPC controllerin marine vessels on different tasks. A tube based MPC is designed based onsystem linearization around the target point guaranteeing local input to statestability of the respective linearized version of the original nonlinear system. READ MORE