Essays about: "matlab ship"

Showing result 1 - 5 of 8 essays containing the words matlab ship.

  1. 1. Modelling and Techno-economic Analysis of a Hybrid CSP/PV System using Solid Oxide Electrolyser for Hydrogen Production

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Chuanyin Tang; [2023]
    Keywords : Power to Hydrogen; Solid Oxide Electrolyser; CSP; PV; LCOE; LCOH.;

    Abstract : This project proposes a solar-driven hybrid system for electricity generation and hydrogen production, which includes concentrated solar power (CSP), photovoltaic (PV), solid oxide electrolyser (SOEC). Electricity from the CSP and PV provides a continuous 24/7 supply to meet demand-side power consumption. READ MORE

  3. 2. USING N-MODULAR REDUNDANCYWITH KALMAN FILTERS FORUNDERWATER VEHICLE POSITIONESTIMATION

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Axel Enquist; [2022]
    Keywords : MATLAB; Simulink; Kalman filter; n-Modular Redundancy; Underwater;

    Abstract : Underwater navigation faces many problems with accurately estimating the absolute positionof an underwater vehicle. Neither Global Positioning system (GPS) nor Long Baseline (LBL) orShort Baseline (SBL) are possible to use for a military vehicle acting under stealth, since thesetechniques require the vehicle to be in the vicinity of a nearby ship or to surface and raise its antenna. READ MORE

  4. 3. Underwater probe for deep sea exploration : Long range acoustic underwater communication system

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Kim Nykvist; [2020]
    Keywords : Acoustic communication; temperature; Expendable Bathythermograph; XBT;

    Abstract : This was a thesis that was commissioned by Researcher Peter Sigray at the Royal Institute of Technology (KTH) in Stockholm and was based on an idea by Professor Thomas Rossby, University of Rhode Island (URI). The idea was to further develop the existing Expendable Bathythermograph (XBT), which has been in use since the 1960s. READ MORE

  5. 4. Trajectory and Pulse Optimization for Active Towed Array Sonar using MPC and Information Measures

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Fabian Ekdahl Filipsson; [2020]
    Keywords : Active Towed Array Sonar; ATAS; Extended Kalman filter; EKF; Unscented Kalman filter; UKF; Information measures; Model predictive control; MPC; Signal processing; Sensor management; Pulse forms; Route planning; Trace; Determinant; Frobenius norm;

    Abstract : In underwater tracking and surveillance, the active towed array sonar presents a way of discovering and tracking adversarial submerged targets that try to stay hidden. The configuration consist of listening and emitting hydrophones towed behind a ship. Moreover, it has inherent limitations, and the characteristics of sound in the ocean are complex. READ MORE

  6. 5. Large Efficient Maritime Propeller without Hull Pressure Excitations

    University essay from KTH/Marina system

    Author : Olli Sarainmaa; [2018]
    Keywords : CFD; propulsion; concept; boosting;

    Abstract : This thesis studies competence of simplified simulation methods for boosting simulation.  The most efficient propulsion unit has higher amount of power compared to less efficient propulsion units in boosting. Boosting is relevant subject to study due to new concept. READ MORE