Essays about: "Metamodel"

Showing result 11 - 15 of 27 essays containing the word Metamodel.

  1. 11. Metamodelling of a Finite Element Analysis of a Drilling Process with Replaceable Inserts

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : Samy Akrouh Ettaghadouini; [2019]
    Keywords : drilling; speed; feed; CAD; FEM; simulations; metamodel; neural network; optimization;

    Abstract : The aim of this project is to create a metamodel from a drilling tool with replaceable inserts from FEA of the machining process using MATLAB and ABAQUS. This report contains research in drilling and in metamodeling using neural networks and the work from the design of the CAD, through FEA and simulations, to the metamodeling, excluding the optimization. READ MORE

  2. 12. A Tool-Supported Method for Fallacies Detection in Process-Based Argumentation

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

    Author : Laura Gómez Rodríguez; [2018]
    Keywords : Process models; safety cases; process-based argumentation; argumentation fallacies; model transformation;

    Abstract : Process-based arguments aim at demonstrating that a process, compliant with a standard, has been followed during the development of a safety-critical system. Compliance with these processes is mandatory for certification purposes, so the generation of process-based arguments is essential, but also a very costly and time-consuming task. READ MORE

  3. 13. Users’ intention to systematically integrate healthcare information technology in a mandated context : A continuance perspective

    University essay from Uppsala universitet/Institutionen för informatik och media

    Author : Anton Backe; [2017]
    Keywords : Information system acceptance; Post-adoption evaluation; Intention to systematically integrate; Clinical information system evaluation; Structural equation modeling; Two-stage analysis; Healthcare context; Mandated system use;

    Abstract : This thesis aimed to investigate the determinants of system satisfaction and the intention to systematically integrate a system from a continuous use perspective, where system use is mandatory. For this purpose, two identical questionnaires were distributed to collect data, 15 months apart. READ MORE

  4. 14. Parameter identification of GISSMO damage model for DOCOL 1200M : A study on crash simulation for high strength steel sheet components

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik

    Author : Daniel Hörling; [2015]
    Keywords : ;

    Abstract : In the automotive industry there is a conflict between the need for weight reduction in order to reduce the CO2 emissions and the need for high safety. It has led to the use of high strength steel instead of the traditional lightweight materials. READ MORE

  5. 15. Screening for important factors in large-scale simulation models: some industrial experiments

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : Rafael Adrián García Martín; José Manuel Gaspar Sánchez; [2015]
    Keywords : Sequential Bifurcation; Screening; Design of experiments; Optimization; Discrete Event Simulation; Simulation; Optimización; Simulación de Eventos Discretos; Simulación; Diseño de experimentos; Organización Industrial; Ingeniería Industrial;

    Abstract : The present project discusses the application of screening techniques in large-scale simulation models with the purpose of determining whether this kind of procedures could be a substitute for or a complement to simulation-based optimization for bottleneck identification and improvement. Based on sensitivity analysis, the screening techniques consist in finding the most important factors in simulation models where there are many factors, in which presumably only a few or some of these factors are important. READ MORE