Sökning: "Isolation nearest neighbor"
Hittade 2 uppsatser innehållade orden Isolation nearest neighbor.
1. 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
2. Fault Isolation By Manifold Learning
Uppsats för yrkesexamina på avancerad nivå, FordonssystemSammanfattning : This thesis investigates the possibility of improving black box fault diagnosis by a process called manifold learning, which simply stated is a way of finding patterns in recorded sensor data. The idea is that there is more information in the data than is exploited when using simple classification algorithms such as k-Nearest Neighbor and Support Vector Machines, and that this additional information can be found by using manifold learning methods. LÄS MER