Sökning: "Model Based Diagnostic"

Visar resultat 16 - 20 av 102 uppsatser innehållade orden Model Based Diagnostic.

  1. 16. An Interactive MIDD Framework for Evaluation and Comparison of PBPK Model Performance

    Master-uppsats, Uppsala universitet/Institutionen för farmaci

    Författare :Dylan Garamani; [2022]
    Nyckelord :MIDD; PBPK; QSP; PK; GUI;

    Sammanfattning : Modeling and simulation are becoming indispensable elements in drug development. Mechanistic modeling is susceptible to impacting several drug development and regulatory decisions through extrapolations beyond clinically researched scenarios by using its capacity to incorporate diverse data to provide a detailed and comprehensive understanding of a physiological and biological system. LÄS MER

  3. 17. Modeling of a Hydraulic Rock Drill for Condition Monitoring

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Adam Kagebeck; Mahdi Najafi; [2022]
    Nyckelord :Condition Monitoring System; Hydraulic Rock Drill; Diagnostic; Modeling; State Space Model;

    Sammanfattning : This thesis aims to investigate the possibility of using a mathematical model to detect several common faults in a hydraulic rock drill. To this end, a parameterized state space model of the hydraulic drill, which simulate its behavior, is created. LÄS MER

  4. 18. Fault Isolation and Identification in Autonomous Hauler Steering System

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Tobias Nyberg; Eric Lundell; [2022]
    Nyckelord :Data-driven fault detection; neural networks; Feed-Forward; Long Short-Term Memory; Hydraulics; Hauler;

    Sammanfattning : During the past years an increased focus on the development of autonomous solutions has resulted in driverless vehicles being used in numerous industries. Volvo Construction Equipment is currently developing the TA15, an autonomous hauler part of a larger transport solution. LÄS MER

  5. 19. Two Channels, One Anomaly: Diagnosing the Investment Effect

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Tom Lanoizelee; [2022]
    Nyckelord :Investment Effect; Diagnostic Expectations;

    Sammanfattning : The investment effect is driven by Zhang's rational direct discount-rate channel in the short term but by a non-rational indirect profitability channel in the long term. Unifying Zhang's production based asset pricing with Bordalo et al. LÄS MER

  7. 20. Neonatal Sepsis Detection Using Decision Tree Ensemble Methods: Random Forest and XGBoost

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

    Författare :Marwan Al-Bardaji; Nahir Danho; [2022]
    Nyckelord :Machine Learning; Sepsis; Neonatal Sepsis; Random Forest; XGBoost; Imbalanced Data; Binary Classification; Cross-Validation; Hyperparameter Tuning;

    Sammanfattning : Neonatal sepsis is a potentially fatal medical conditiondue to an infection and is attributed to about 200 000annual deaths globally. With healthcare systems that are facingconstant challenges, there exists a potential for introducingmachine learning models as a diagnostic tool that can beautomatized within existing workflows and would not entail morework for healthcare personnel. LÄS MER