Essays about: "dynamic positioning"

Showing result 11 - 15 of 74 essays containing the words dynamic positioning.

  1. 11. Real Time Lidar and ICP-Based Odometry in Dynamic Environments

    University essay from Linköpings universitet/Reglerteknik

    Author : Carl Hampus Hedén; Ludvig Hansson Granström; [2022]
    Keywords : ICP; Localization;

    Abstract : A robust and highly accurate positioning system is required to transition to fully autonomous vehicles in society.  This thesis investigates the potential for lidar sensors to be a part of a localization system, adding redundancy in case of an outage in a global navigation satellite system GNSS. READ MORE

  3. 12. 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

  4. 13. Data-driven methods for estimation of dynamic OD matrices

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Author : Ina Eriksson; Lina Fredriksson; [2021]
    Keywords : Large-scale mobility data; Dynamic OD matrix; Unsupervised learning; Sensor fusion; Kalman filter; Principal component analysis; Online estimation; OD estimation;

    Abstract : The idea behind this report is based on the fact that it is not only the number of users in the traffic network that is increasing, the number of connected devices such as probe vehicles and mobile sources has increased dramatically in the last decade. These connected devices provide large-scale mobility data and new opportunities to analyze the current traffic situation as they traverse through the network and continuously send out different types of information like Global Positioning System (GPS) data and Mobile Network Data (MND). READ MORE

  5. 14. “OTHERWISE YOU CAN PLAY DRIVING THE BOAT ON YOUR PLAYSTATION INSTEAD”:

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

    Author : Anastasia Skarpeti; [2020-11-17]
    Keywords : Simulator training; sociocultural approach; maritime education; material fidelity; interactional fidelity; environmental fidelity;

    Abstract : Purpose: This thesis aims to investigate how the training process occurred during a simulatorbased exercise in maritime education, examining if and how aspects of realism during simulation co-construct the outcome of the students’ learning experience. The main focus is on inspecting the relationships between human and material agents to show how these elements contribute to the learning process. READ MORE

  6. 15. Development of innovative multi-physics solutions to optimize biological measure performance

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Mathilde Aubret; [2020]
    Keywords : Camera variability; statistics; image processing; LFIA; microfluidic; modelling;

    Abstract : Paper strips are becoming widely used for blood testing and particularly with embedded immunoassays. Among the so called "Point of Care" devices, the association of LFIA tests with a reading technology able to capture the strip and analyze its composition to output the biological result is advantageous in many ways. READ MORE