Sökning: "validering metod data"

Visar resultat 21 - 25 av 68 uppsatser innehållade orden validering metod data.

1. 21. Development of a Near Infrared Spectroscopy Model for Prediction of Fibre Compounds in Alfalfa

   Master-uppsats, Lunds universitet/Teknisk mikrobiologi

   Författare :Christina Andersen; [2020]
   Nyckelord :alfalfa; lucerne; medicago sativa; green protein powder; NIR; near infrared spectroscopy; model development; matlab; PLS; partial least squares; PCA; principal component analysis; SNV; standard normal variate; fibre prediction; TDF; total dietary fibre; applied microbiology; teknisk mikrobiologi; Technology and Engineering;

   Sammanfattning : Background: This project investigates if it is possible to develop a calibration model from near infrared (NIR) spectroscopic measurements, for determination of the amount and type of fibre fractions within protein powder produced from the legume alfalfa, without performing wet experiments. Alfalfa is also known as Medicago sativa and lucerne, but is in this project further referred to as alfalfa. LÄS MER

3. 22. Utvärdering av FDS för dieselbrand i slutet utrymme

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Fredrik Andersson; Carl-Johan Malmberg; [2020]
   Nyckelord :Validering; slutet utrymme; ubåt; Computational Fluid Dynamics; CFD; Fire Dynamics Simulator; FDS; dieselbrand; pölbrand; validation; closed space; enclosed space; submarine; diesel fire; pool fire; Technology and Engineering;

   Sammanfattning : Saab Kockums AB has been tasked by the Swedish Armed Forces to develop a new submarine model named A26. This task poses many challenges, one of which being the design of the fire protection on the submarine. LÄS MER

4. 23. Improving Validation & Verification data management by deploying a life cycle management tool

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

   Författare :Bastien Francomme; [2020]
   Nyckelord :;

   Sammanfattning : Managing data can be a challenge for large scale projects involving dozens of collaborators with different expertise. Data could be requirements, test procedures or product breakdown structures (PBS) for example. LÄS MER

5. 24. Modelling of Automotive Suspension Damper

   Master-uppsats, KTH/Fordonsdynamik

   Författare :Saurabh Vyas; Venkata Dinesh Raju Jonnalagadda; [2020]
   Nyckelord :Damper Model; hysteresis; least squares fitting; Stribeck friction model; Parameterization; FV curve; Damper test rig; Error matrix; Error plots; Multibody Simulation; MBS.; stötdämparmodell; hysteres; minsta kvadratpassning; Stribeck-friktionsmodell; Parametrisering; FV-kurva; stötdämpartestrigg; Felmatris; Feldiagram; Flerkroppssimulering; MBS;

   Sammanfattning : A hydraulic damper plays an important role in tuning the handling and comfort characteristicsof a vehicle. Tuning and selecting a damper based on subjective evaluation, by considering theopinions of various users, would be an inefficient method since the comfort requirements of usersvary a lot. LÄS MER

7. 25. Identification of Fundamental Driving Scenarios Using Unsupervised Machine Learning

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

   Författare :Deepika Anantha Padmanaban; [2020]
   Nyckelord :Time-series Segmentation; Time-series Clustering; Stacked Sparse Autoencoders; Unsupervised Learning; Autonomous Driving; Feature Extraction; Segment av tidsserier; Tidsserie-kluster; Staplade autokodare; Oövervakat lärande; Autonom körning; Särdragsextraktion;

   Sammanfattning : A challenge to release autonomous vehicles to public roads is safety verification of the developed features. Safety test driving of vehicles is not practically feasible as the acceptance criterion is driving at least 2.1 billion kilometers [1]. LÄS MER