Searched for: subject%3A%22sensor%255C%2Bfaults%22
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Kougiatsos, N. (author), Negenborn, R.R. (author), Reppa, V. (author)
This paper proposes a distributed model-based methodology for the detection and isolation of sensor faults in marine fuel engines. The proposed method considers a Mean Value First Principle model and a wide selection of heterogeneous sensors for monitoring the engine components. The detection of faults is realised based on residuals generated...
journal article 2022
document
Kougiatsos, N. (author), Negenborn, R.R. (author), Reppa, V. (author)
Nowadays, marine vessels constitute safety-critical assets facilitating the transport of millions of passengers and tons of cargo worldwide. As such, they require a large number of heterogeneous sensors dispersed in the various on-board machinery for operational and condition monitoring of their vital systems, such as the propulsion system....
journal article 2022
document
Kougiatsos, N. (author), Reppa, V. (author)
This paper proposes a virtual sensor scheme designed to compensate for sensor fault effects in marine fuel engines. The proposed scheme design follows a distributed approach, where the marine fuel engine is decomposed in several subsystems. Then, for each subsystem we design a monitoring agent that can actively compensate for the effects of...
journal article 2022
document
Lu, P. (author)
doctoral thesis 2016
document
Schagen, J.D. (author), Taal, A. (author), Itard, L.C.M. (author)
The Hague University in Delft uses an advanced climate control system. All sensors and actuators are monitored and deviations from the sensor data are reported daily. The building manager will have to combine the information from the sensor data in order to draw the right conclusions. In this paper, two possible solutions are described for...
conference paper 2016
document
Taal, A. (author), Itard, L.C.M. (author), Zeiler, W. (author), Zhao, Y (author)
A much occurring problem in the Energy Management Systems of existing buildings and HVAC services is that the measurements are unreliable. In this article a methodology is described which can be used to determine the presence of errors in energy monitoring, caused by faulty measurements. These errors can be detected and subsequently diagnosed....
conference paper 2016
Searched for: subject%3A%22sensor%255C%2Bfaults%22
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