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Showing result 1 - 5 of 6 essays matching the above criteria.

  1. 1. Underneath the Surface : Threat modeling and penetration testing of a submarine robot

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

    Author : Niklas Vatn; [2023]
    Keywords : Security; Ethical Hacking; Threat Modeling; IoT; Autonomous Underwater Vehicles; Säkerhet; Etisk Hackning; Hotmodelling; IoT; Autonoma Undervattensrobotar;

    Abstract : Connected devices have become an integral part of life in modern society. In the industry, several tasks have been automatized and are now performed by robots, a development that is called Industry 4.0. READ MORE

  3. 2. AUV SLAM constraint formation using side scan sonar

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

    Author : Marco Schouten; [2022]
    Keywords : AUV; Side Scan Sonar; Pose Estimation; SLAM; Optimisation; AUV; Side Scan Sonar; Pose Estimation; SLAM; Optimisation;

    Abstract : Autonomous underwater vehicle (AUV) navigation has been a challenging problem for a long time. Navigation is challenging due to the drift present in underwater environments and the lack of precise localisation systems such as GPS. Therefore, the uncertainty of the vehicle’s pose grows with the mission’s duration. READ MORE

  4. 3. Development and tests of SONAR array for underwater communication

    University essay from KTH/Marina system

    Author : Marcus Hellman; [2020]
    Keywords : ;

    Abstract : Water covers about 70 % of Earth’s surface. Most of the water is located in the ocean’s, which have an average depth of almost 3700 meters. This implies that there is a multitude of phenomena to investigate and discover. But due to human limitations other methods and tools need to be considered in order to investigate the depths. READ MORE

  5. 4. Automatic Tuning of Motion Control System for an Autonomous Underwater Vehicle

    University essay from Linköpings universitet/Reglerteknik

    Author : Markus Andersson; [2019]
    Keywords : Automatic Control; Automatic Tuning; Control; Motion Control; Modelling; System Identification; Online Identification; Underwater Vehicle; Autonomous Underwater Vehicle; AUV; SMaRC; Maribot LoLo; Differential drive;

    Abstract : The interest for marine research and exploration has increased rapidly during the past decades and autonomous underwater vehicles (AUV) have been found useful in an increased amount of applications. The demand for versatile platform AUVs, able to perform a wide range of tasks, has become apparent. READ MORE

  6. 5. Generation of a full-envelope hydrodynamic database for hydrobatic AUVs : Combining numerical, semi-empirical methods to calculate AUV hydrodynamic coefficients

    University essay from KTH/Marina system

    Author : Tianlei Miao; [2019]
    Keywords : AUV; hydrodynamic coefficients; database; Jorgensen method; DATCOM method; CFD; Simulink simulator; data confidence level;

    Abstract : The next generation of Autonomous Underwater Vehicles (AUV) can impact our observation of the world. The flight simulation and full-envelope hydrodynamics modeling can improve the performance of AUVs in terms of control, navigation and positioning. READ MORE