Essays about: "Encounter Angle"

Found 4 essays containing the words Encounter Angle.

  1. 1. Steering Angle Prediction by a Deep Neural Network and its Domain Adaption Ability

    University essay from Lunds universitet/Matematik LTH

    Author : Anders Hansson; [2018]
    Keywords : machine learning; domain adaption; self-steering vehicles; neural networks; convolutional neural networks; artificial neural network; supervised learning; Mathematics and Statistics;

    Abstract : The goal of this thesis is to design an artificial neural network for self-driving vehicles in regards to steering the vehicle. The performance of the networks is evaluated on a simulated race track in addition to more conventional metrics such as cost/loss. READ MORE

  2. 2. Ocean Waves Estimation : An Artificial Intelligence Approach

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

    Author : Andreas Ramberg; [2017]
    Keywords : Artificial Intelligence; Case-Based Reasoning; Encounter Angle; Encounter Spectrum; Feedforward Neural Network; Genetic Algorithm; Inverse Problem; Marine Vessels; Master Thesis; MATLAB; Model Parameter Estimation; Ocean Theory; Peak Period; Response Amplitude Operator; Ships; Significant Wave Height; Transfer Function; Wave Spectrum; Waves;

    Abstract : This thesis aims to solve the mathematical inverse problem of characterizing sea waves based on the responses obtained from a marine vessel sailing under certain sea conditions. By researching this problem the thesis contributes to the marine industry by improving products that are using ocean behavior for controlling ship's dynamics. READ MORE

  3. 3. Tidal Streams as a Probe of the Milky Way Assembly History

    University essay from Lunds universitet/Institutionen för astronomi och teoretisk fysik; Lunds universitet/Astronomi

    Author : Espen Kirkesæther Brun; [2016]
    Keywords : Astrophysics; Astronomy; Dynamics; Galactic; Tidal Streams; Stellar Streams; Dark Matter; Subhalos; Physics and Astronomy;

    Abstract : The current Lambda Cold Dark Matter cosmology predicts galaxy growth by hierarchical merging, leading to galaxy substructure like tidal streams and dark matter subhalos devoid of stars. The goal of this thesis is to investigate whether tidal stream-subhalo interactions can leave observable gaps in the streams, and at which rate this might happen in a galaxy like the Milky Way. READ MORE

  4. 4. A CFD Investigation of SailingYacht Forebodies in Head Seas

    University essay from Chalmers tekniska högskola/Institutionen för sjöfart och marin teknik

    Author : Konstantinos Kostalas; Adam Pluto; [2015]
    Keywords : CFD; LSR method; Sailing yachts; Seakeeping; V V; VOF; U-RANS; Yacht Design;

    Abstract : The objective of this thesis is to investigate the hydrodynamic performance of a modern 41 feet sailing yacht by comparing the performance values acquired from simulations for different forebody geometry designs on the yacht. The particulars such as length, beam, displacement and prismatic coefficient are kept as similar as possible for all hulls. READ MORE