Sökning: "source term prediction"

Visar resultat 11 - 15 av 22 uppsatser innehållade orden source term prediction.

1. 11. EVENT BASED PREDICTIVE FAILURE DATA ANALYSIS OF RAILWAY OPERATIONAL DATA

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

   Författare :Jan Hric; [2020]
   Nyckelord :predictive maintenance; machine learning; train events; event based data analysis;

   Sammanfattning : Predictive maintenance plays a major role in operational cost reduction in several industries and the railway industry is no exception. Predictive maintenance relies on real time data to predict and diagnose technical failures. Sensor data is usually utilized for this purpose, however it might not always be available. LÄS MER

3. 12. Just-In-Time Software Defect Prediction using version control tool based software metrics and source code embeddings

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

   Författare :Christopher Dahlén; [2019]
   Nyckelord :;

   Sammanfattning : Software development is a multifactorial process. Its complexity has made it challenging to study the circumstances that underlie efficient software development. However, a better understanding of these factors will reduce the long-term costs of software development. LÄS MER

4. 13. Long-term application of digestate and biofuel ash to arable soil : effects on the solubility of Cd, Al and trace metals as evidenced by simulated scenarios

   Master-uppsats, SLU/Dept. of Soil and Environment

   Författare :Elias Bäckström; [2018]
   Nyckelord :cadmium; fertilizer; Visual MINTEQ;

   Sammanfattning : The importance of nutrient recycling could not be emphasized enough in to-day’s society. Reduction of waste as well as recycling of nutrients would be the result if ash and biogas digestate could be used as fertilizer. However, the solubility of Cd, Al and micronutrients might be affected in a different way than by standard fertilizers. LÄS MER

5. 14. A concept to evaluate dynamic daylight glare

   Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Författare :Efthymia Eirini Tsianaka; [2018]
   Nyckelord :glare; daylight; zonal; long-term; adaptation possibility; TPG; STG; directional glare; weighting system; dynamic; visual comfort; fenestration system; Arts and Architecture; Technology and Engineering;

   Sammanfattning : A method towards a dynamic daylight glare evaluation in the early stage of design was developed in this thesis, using existing glare metrics under multiple observer positions and gazes. The results pointed out that it is possible for a zonal characterization regarding glare sensation to be achieved with the combination of multiple existing metrics and a weighting system, named the adaptation possibility. LÄS MER

7. 15. Tool And Algorithms for Rapid Source Term Prediction (RASTEP) Based on Bayesian Belief Networks

   Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Prerna Agrawal; [2015]
   Nyckelord :;

   Sammanfattning : In case of an accident in a nuclear power plant (NPP), the fast and cor-rect identification of the NPP state that would give a prediction of a possible radioactive release presents a major challenge to both nuclear power plants and regulators. Such prediction is important so that correct and timely decisions and measures are taken to mitigate accident consequences, such as evacuation of people from areas around the power plant. LÄS MER