Sökning: "CAE tool"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden CAE tool.

  1. 1. Regularizing Vision-Transformers Using Gumbel-Softmax Distributions on Echocardiography Data

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Alfred Nilsson; [2023]
    Nyckelord :Deep Learning; Vision-Transformers; Echocardiography; Feature Selection; Gumbel-Softmax; Concrete Autoencoders; Regression; Djupinlärning; Vision-Transformers; Ekokardiografi; Feature Selection; GumbelSoftmax; Concrete Autoencoders; Regression;

    Sammanfattning : This thesis introduces an novel approach to model regularization in Vision Transformers (ViTs), a category of deep learning models. It employs stochastic embedded feature selection within the context of echocardiography video analysis, specifically focusing on the EchoNet-Dynamic dataset. LÄS MER

  3. 2. CAE Sun Simulation - Thermo Structural Coupling

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :Kristin Staffas; [2020]
    Nyckelord :Applied mathematics; Finite Difference Method; Sun simulation; Virtual customer behaviour; Tillämpad matte; Finita Differensmetoden; Solsimulering; Virtuellt kundbeteende;

    Sammanfattning : Deformation of materials due to heat exposure can be a challenge in vehicle design. Sun exposure and heat build up in the vehicle cabin contribute to accelerated aging of the materials used. To understand how this process affects the durability, numerical simulation is an important tool. LÄS MER

  4. 3. A Comparative Analysis of Argumentation Languages in the Context of Safety Case Development

    Magister-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Sirisha Bai Govardhan Rao; [2019]
    Nyckelord :safety case argumentation languages; safety case argumentation notations; documentation of safety cases;

    Sammanfattning : The safety case creation has become an explicit requirement in most of the safety-critical domains to ensure the safety of a system or an application. In the process of developing a safety case, the foremost requirement is choosing an efficient argumentation language which fulfills all the functionalities needed to develop a safety case. LÄS MER

  5. 4. Parameter Optimisation of EPAS Using CAE

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Shounak Bhattacharyya; Suraj Sivaramakrishnan; [2019]
    Nyckelord :Electronic Power Assist Steering; Optimization; Subjective Assessment; Objective Metrics;

    Sammanfattning : To keep up with technological as well as logistical challenges of the modern automobile market, major car manufacturing firms have resorted to virtual simulation tools. This enables the development as well as validation of vehicular models much before resources are invested into a new physical prototype. LÄS MER

  7. 5. Simulation of distributed windings using the insert technique

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Hue Hoang; Matilda Widerström; [2019]
    Nyckelord :Abaqus CAE; Simulation; Insert technique; Electric motor; Stator; Explicit finite element method; Windings; FEM; Abaqus CAE; Simulation; Insert technique; Elektrisk motor; Stator; Explicit finit elementmetod; Lindningar; FEM;

    Sammanfattning : During the insert process when the windings of an electric motor are pushed into the stator slots, some detrimental phenomena can occur that affect the efficiency and life of the motor. To detect these phenomena and optimize the process, a simulation would be useful. LÄS MER