Essays about: "Failure model"

Showing result 1 - 5 of 617 essays containing the words Failure model.

  1. 1. Using artificial intelligence to improvetime estimation for project management

    University essay from Uppsala universitet/Signaler och system

    Author : Marcus Bonnedahl; [2024]
    Keywords : time estimation; ai; machine learning; project management;

    Abstract : Time estimation is an important aspect in project management. Failure to make accurateestimates can lead to large consequences. Despite this, humans tend to make fairly inaccurateestimates when tasked to, often underestimating the time something will take substantially. READ MORE

  3. 2. Rock Wedge Stability Assessment : A Comparative Analysis of Limit Equilibrium and Discrete Element Methods

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Vilma Nordh; [2024]
    Keywords : Numerical modelling; wedge stability; 3DEC; UnWedge;

    Abstract : Rock wedge stability is a common concern in underground excavations. Since the wedge stability influences the support design, it is important to use a wedge stability analysis method that can capture factors like excavation geometry, joint parameters and properties, rock mass properties, rock cover, and stress field as accurately as possible. READ MORE

  4. 3. Failure Probability and Lifetime Estimation for Industrial Robots : A Logistic Regression and Lifetime Analysis Approach

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Erik Fahlbeck Carlsson; Martin Herbert; [2023]
    Keywords : Lifetime Analysis; Logistic regression; Prediction; Lifetime estimation; Industrial robots; Livslängdsanalys; Logistisk regression; Prediktion; Livslängdsestimering; Industriella robotar;

    Abstract : The ability to handle and process data for information extraction is getting more and more important. Using extracted data from the business to improve productivity is seen as an important part in developing the business processes. In this thesis, industrial robots and their survival times are analyzed. READ MORE

  5. 4. Numerical Study on Acoustic Phenomena in Cavities for Aero-engine Applications

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

    Author : Eglantin Gjoni; [2023]
    Keywords : ;

    Abstract : For about seventy years, noise generated by grazing flow past a cavity has been thoroughly studied. Yet, a coherent theory that describes such phenomena is missing. Lately, this phenomena started to be investigated in bleeding systems of aero-engines. READ MORE

  6. 5. Change management within digital transformations : A study on how to manage a digital change project

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Amelia Ivars; Caroline Sandvik; [2023]
    Keywords : change management; digital transformation; resistance; readiness; automation; digital change;

    Abstract : This study addresses the issue of a high failure rate for digital transformations and the neglect of working with social aspects of technological changes by answering the question How can organizations work with change management within a digital transformation project to facilitate a change? The study follows a qualitative approach where a case study involving interviews was conducted at a globally leading manufacturing company within the automotive industry. The case study investigated a project which involved a new production concept with new technology and methods of working, which has inspired further projects and started a digital transformation journey at the case company. READ MORE