S
Stefan Windmann
Researcher at Fraunhofer Society
Publications - 27
Citations - 201
Stefan Windmann is an academic researcher from Fraunhofer Society. The author has contributed to research in topics: Fault detection and isolation & Automation. The author has an hindex of 8, co-authored 25 publications receiving 170 citations.
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Journal ArticleDOI
Big Data Analysis of Manufacturing Processes
Stefan Windmann,Alexander Maier,Oliver Niggemann,Christian Frey,Ansgar Bernardi,Ying Gu,Holger Pfrommer,Thilo Steckel,Michael Krüger,Robert Kraus +9 more
TL;DR: The assistance system developed in the present work accomplishes data acquisition, process monitoring and anomaly detection in industrial and agricultural processes and is evaluated in three application cases.
Proceedings ArticleDOI
A stochastic method for the detection of anomalous energy consumption in hybrid industrial systems
TL;DR: A model-based approach with a timed hybrid automaton as overall system model is employed for anomaly detection based on the assumption of several system modes, i.e. phases with continuous system behavior.
Proceedings ArticleDOI
Scalable Analytics Platform for Machine Learning in Smart Production Systems
Khaled Al-Gumaei,Arthur Muller,Jan Nicolas Weskamp,Claudio Santo Longo,Florian Pethig,Stefan Windmann +5 more
TL;DR: The results show that the proposed architecture is linearly scalable and adaptable to machine learning use cases and will help to improve the industrial automation processes in production systems.
Proceedings ArticleDOI
Energy efficiency optimization by automatic coordination of motor speeds in conveying systems
TL;DR: Experimental results show that the proposed methods allows recovering regenerative energy of electric drives as motoric power for other drives and an inexpensive and simply usuable way for power saving in intralogistics is presented.
Proceedings ArticleDOI
Efficient fault detection for industrial automation processes with observable process variables
Stefan Windmann,Oliver Niggemann +1 more
TL;DR: The practically important case in which measurement noise is negligible and all process variables are observable is considered, which allows the direct evaluation of a probability distribution for fault detection without approximations such as second order statistics or particles.