Search Results for author: Daniel Jung

Found 5 papers, 1 papers with code

Stability-Informed Initialization of Neural Ordinary Differential Equations

1 code implementation27 Nov 2023 Theodor Westny, Arman Mohammadi, Daniel Jung, Erik Frisk

This paper addresses the training of Neural Ordinary Differential Equations (neural ODEs), and in particular explores the interplay between numerical integration techniques, stability regions, step size, and initialization techniques.

Numerical Integration

Data-Driven Fault Diagnosis Analysis and Open-Set Classification of Time-Series Data

no code implementations10 Sep 2020 Andreas Lundgren, Daniel Jung

The use of general-purpose multi-class classification methods for fault diagnosis is complicated by imbalanced training data and unknown fault classes.

Classification General Classification +4

Residual Generation Using Physically-Based Grey-Box Recurrent Neural Networks For Engine Fault Diagnosis

no code implementations11 Aug 2020 Daniel Jung

Residual generation using grey-box recurrent neural networks can be used for anomaly classification where physical insights about the monitored system are incorporated into the design of the machine learning algorithm.

Anomaly Classification BIG-bench Machine Learning +3

Isolation and Localization of Unknown Faults Using Neural Network-Based Residuals

no code implementations12 Oct 2019 Daniel Jung

In model-based diagnosis, physical-based models are used to create residuals that isolate faults by mapping model equations to faulty system components.

BIG-bench Machine Learning

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