Searched for: subject%3A%22Fault%255C+Isolation%22
(1 - 9 of 9)
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Classens, Koen (author), Mostard, Mike (author), Van De Wijdeven, Jeroen (author), Maurice Heemels, W. P.M.H. (author), Oomen, T.A.E. (author)
The condition of mechatronic production equipment slowly deteriorates over time, increasing the risk of failure and associated unscheduled downtime. A key indicator for an increased risk for failures is the shifting of resonances. The aim of this paper is to track the shifting resonances of the equipment online and during normal operation....
journal article 2022
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van Lagen, Gert (author)
This thesis describes the application of a stochastic active fault diagnosis method for localising leaks in a Water Distribution Network (WDN) under parametric uncertainty, in order to localise leaks faster and more reliable compared to non-invasive state-of-the-art methods. Output residual Probability Distribution Functions (PDFs) for a...
master thesis 2020
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Voss, Sander (author)
Spacecraft require high availability, autonomous operation, and a high degree of mission success. Spacecraft use sensors, such as star trackers and GPS, and actuators, such as reaction wheels, to reach and maintain a correct attitude and position. Failures in these components will have a significant negative impact on the success of the mission,...
master thesis 2019
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López I de la Encarnación, Eric (author)
Current and future space missions require agile and reliable spacecraft capable of trailing and keeping the required attitude. Most of the agile spacecraft missions are near-Earth based but some are placed far away from Earth and its influence. One example of such missions is the Athena mission, which requires the spacecraft to perform fast and...
master thesis 2019
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SHARMA, Sparsh (author)
The increasing complexity of mechanical systems has resulted in an increased usage and dependence on data driven modelling techniques in order to obtain simple yet accurate models of these systems. Neural networks have emerged as a popular modelling choice due to their proven ability to learn complex nonlinear relationships between inputs and...
master thesis 2019
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Salma, V. (author), Friedl, F. (author), Schmehl, R. (author)
Airborne wind energy systems use tethered flying devices to harvest wind energy beyond the height range accessible to tower-based wind turbines. Current commercial prototypes have reached power ratings of up to several hundred kilowatts, and companies are aiming at long-term operation in relevant environments. As consequence, system...
journal article 2019
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van der Ploeg, Chris (author)
Over the past years, the automotive industry has seen a constantly increasing level of automation of automotive vehicles. This increasing level of automation contributes to an increasing safety in traffic and a reduction of traffic congestions due tio faster response times and higher reliability, with respect to the human driver. The automation...
master thesis 2018
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Sajeev, A.M. (author)
Better availability ensures economic operation of the gas turbine, saving in the order of millions. One step towards such an approach is to develop real-time monitoring methods. Real-time monitoring allows users to monitor the performance of the gas turbine and ensure proper functioning of the engine. Moreover changes in gas path components can...
master thesis 2015
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De Bruin, T.D. (author)
Railway track circuits are electrical systems that are used for train detection. The identification of faults in these track circuits and the estimation of the severity of these faults is crucial for the safety and availability of railway networks. In this thesis a method is proposed to solve these tasks based on the commonly available...
master thesis 2015
Searched for: subject%3A%22Fault%255C+Isolation%22
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