Sökning: "Temperature Anomaly"
Visar resultat 6 - 10 av 25 uppsatser innehållade orden Temperature Anomaly.
6. Jet Printing Quality ImprovementThrough Anomaly Detection UsingMachine Learning
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : This case study examined emitted sound and actuated piezoelectric current in a solderpaste jet printing machine to conclude whether quality degradation could be detected with an autoencoder machine learning model. An autoencoder was used to detect anomalies in non-realtime that were defined asa diameter drift with an averaging window from a target diameter. LÄS MER
7. A deep learning based anomaly detection pipeline for battery fleets
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : This thesis proposes a deep learning anomaly detection pipeline to detect possible anomalies during the operation of a fleet of batteries and presents its development and evaluation. The pipeline employs sensors that connect to each battery in the fleet to remotely collect real-time measurements of their operating characteristics, such as voltage, current, and temperature. LÄS MER
8. Machine learning in predictive maintenance of industrial robots
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Industrial robots are a key component for several industrial applications. Like all mechanical tools, they do not last forever. The solution to extend the life of the machine is to perform maintenance on the degraded components. LÄS MER
9. Unsupervised Anomaly Detection on Time Series Data: An Implementation on Electricity Consumption Series
Master-uppsats, KTH/Matematisk statistikSammanfattning : Digitization of the energy industry, introduction of smart grids and increasing regulation of electricity consumption metering have resulted in vast amounts of electricity data. This data presents a unique opportunity to understand the electricity usage and to make it more efficient, reducing electricity consumption and carbon emissions. LÄS MER
10. Assessing a Modeling Standard in Volcanic-Geothermal Systems: the Effects of the Lower System Boundary
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Geothermal energy consumption is projected to increase along with other renewable energy in the future. Therefore, it is important to have a better understanding on the evolution of geothermal systems to optimize the exploitation of such resources. Generally, numerical models are used as a fundamental tool to study a potential geothermal field. LÄS MER