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Keywords
(6)
Adaptive Observer
Diesel Engine
Fault Detection
Hypothesis Test
Model Based Diagnosis
Pressure Sensor
Related Publications
(4)
Model Based Diagnosis of Both Sensor-Faults and Leakage in the Air-Intake System of an SI-Engine
Fault detection and diagnosis in engineering systems
Model-based diagnosis of an automotive engine using several types of fault models
On-line sensor fault detection, isolation, and accommodation in automotive engines
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Publications
MODEL BASED DIAGNOSIS OF THE AIR PATH OF AN AUTOMOTIVE DIESEL ENGINE
MODEL BASED DIAGNOSIS OF THE AIR PATH OF AN AUTOMOTIVE DIESEL ENGINE,Mattias Nyberg,Thomas Stutte,Volker Wilhelmi
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MODEL BASED DIAGNOSIS OF THE AIR PATH OF AN AUTOMOTIVE DIESEL ENGINE
(
Citations: 22
)
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Mattias Nyberg
,
Thomas Stutte
,
Volker Wilhelmi
A
model based diagnosis
system for the air-path of a turbo-charged
diesel engine
with EGR is constructed. The faults considered were air-mass flow sensor fault, intake-manifold
pressure sensor
fault, air-leakage, and the EGR-valve stuck in closed position. A non-linear engine model, with four states, is constructed. The diagnosis system is then constructed in the framework of structured hypothesis tests ,a nd by using adaptive observers. The diagnosis system is successfully evaluated in a real car driving on the road.
Published in 2001.
Cumulative
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(
www.fs.isy.liu.se
)
(
www.vehicular.isy.liu.se
)
Citation Context
(10)
...I-engine based Mean Value Engine Models (MVEM) are models that seek to predict the dynamically time varying mean values of important engine states and have been built for controls and optimization and also for diagnosis purposes [
1-5
]...
...The averaged mass flow rate into the cylinder is found from a speed density formulation ([1], [
5
], [9]) where the engine has been approximated as a pump with an associated breathing efficiency factor vol,...
Jonathan Vasu
,
et al.
Development and validation of an MVEM from an SI-engine based WCCM
...These have been largely used for the purpose of automotive control ([1]-[3]) but in recent times, these have also been used in model based fault diagnosis ([4], [
5
])...
Jonathan Vasu
,
et al.
The need for bias modelling in MVEM based estimators
...[16], diagnosis using the residues methods for the loop of gases as in [14], fault diagnosis of the TDE using recursive observer in [17] and a fault diagnosis of the gases loop using the approach of tests of structured hypotheses as in [
19
]...
Ahmed Amine Belaidi
,
et al.
Detection and localization of faults based on parametric estimation ap...
...A promising way to enhance monitoring and diagnosis systems is to adopt model-based techniques, which have been used in different engine frameworks [14], [10], [12] [6], [
8
]...
...An interesting approach to model-based air-path faults detection can be found in [6] and in [
8
]...
...In [
8
] the authors propose an extended adaptive Kalman filter to find which faulty model best matches with measured data, then a structured hypothesis allows going back to the faults...
Riccardo Ceccarelli
,
et al.
Model-based adaptive observers for intake leakage detection in diesel ...
...Leak detection of gases has been studied by [
3
] as a part of a diagnosis system for the air path of an automotive diesel engine...
Ari Ingimundarson
,
et al.
Model-Based Detection of Hydrogen Leaks in a Fuel Cell Stack
References
(9)
MODEL BASED FAULT DIAGNOSIS USING STRUCTURED HYPOTHESIS TESTS
(
Citations: 5
)
Mattias Nyberg
Published in 2000.
Die neuen common-rail dieselmotoren mit direktein-spritzung in der modellgep egten e-klasse
(
Citations: 4
)
R. Klingmann
,
W. Fick
,
H. Brueggemann
,
D. Naber
,
K. H. Ho Mann
,
A. Peters
Published in 1999.
Simulation of gas path faults in a VGT diesel engine for the development of diagnosis algorithms
(
Citations: 4
)
A. Truscott
,
A. Noble
,
A. Cotta
,
T. Stutte
Published in 2000.
Model Based Diagnosis of Leaks in the Air-Intake System of an SI-Engine
(
Citations: 14
)
Mattias Nyberg
,
Andrej Perkovic
Published in 1998.
Model based diagnosis for automotive engines-algorithm development and testing on a production vehicle
(
Citations: 34
)
J. Gerler
,
M. Costin
,
Xiaowen Fang
,
Z. Kowalczuk
,
M. Kunwer
,
R. Monajemy
Journal:
IEEE Transactions on Control Systems Technology - IEEE TRANS CONTROL SYST TECHN
, vol. 3, no. 1, pp. 61-69, 1995
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Citations
(22)
A survey on diagnostic methods for automotive engines
J Mohammadpour
,
M Franchek
,
K Grigoriadis
Journal:
International Journal of Engine Research - INT J ENGINE RES
, vol. 13, no. 1, pp. 41-64, 2012
Development and validation of an MVEM from an SI-engine based WCCM
Jonathan Vasu
,
A K Deb
,
S Mukhopadhyay
,
Kallappa Pattada
Published in 2011.
The need for bias modelling in MVEM based estimators
Jonathan Vasu
,
A K Deb
,
S Mukhopadhyay
,
Kallappa Pattada
Published in 2011.
Detection and localization of faults based on parametric estimation applied to diesel engine
(
Citations: 1
)
Ahmed Amine Belaidi
,
Houcine Chafouk
,
Nicolas Langlois
Conference:
Mediterranean Conference on Control and Automation - MED
, 2010
Model-based adaptive observers for intake leakage detection in diesel engines
(
Citations: 2
)
Riccardo Ceccarelli
,
Carlos Canudas-de-Wit
,
Philippe Moulin
,
Antonio Sciarretta
Conference:
American Control Conference - ACC
, pp. 1128-1133, 2009