Model-based temperature control of a diesel oxidation catalyst
O Lepreux, Y Creff, N Petit - Journal of Process Control, 2012 - Elsevier
The problem studied in this article is the control of a DOC (diesel oxidation catalyst) as used
in aftertreatment systems of diesel vehicles. This system is inherently a distributed …
in aftertreatment systems of diesel vehicles. This system is inherently a distributed …
Improving the control performance of an organic rankine cycle system for waste heat recovery from a heavy-duty diesel engine using a model-based approach
In recent years, waste heat recovery (WHR) systems based on Rankine cycles have been
the focus of intensive research for transport applications, as they seem to offer considerable …
the focus of intensive research for transport applications, as they seem to offer considerable …
Passive and semi-active control of an offshore floating wind turbine using a tuned liquid column damper
C Coudurier, O Lepreux, N Petit - IFAC-PapersOnLine, 2015 - Elsevier
Offshore floating wind turbines seem a promising technology to harvest wind energy in
deep waters. In order to be economically viable it requires mitigating the mechanical loads …
deep waters. In order to be economically viable it requires mitigating the mechanical loads …
Modelling of a tuned liquid multi-column damper. Application to floating wind turbine for improved robustness against wave incidence
C Coudurier, O Lepreux, N Petit - Ocean Engineering, 2018 - Elsevier
In this paper, the coupling of a float with a tuned liquid multi-column damper (TLMCD), a novel
structural damping device inspired by the classical tuned liquid column damper (TLCD), is …
structural damping device inspired by the classical tuned liquid column damper (TLCD), is …
Closed-loop control of a SCR system using a NOx sensor cross-sensitive to NH3
A Bonfils, Y Creff, O Lepreux, N Petit - Journal of Process Control, 2014 - Elsevier
This paper proposes a control strategy for an automotive selective catalytic reduction (SCR)
system using a NO x sensor in a feedback loop. As is representative of real world …
system using a NO x sensor in a feedback loop. As is representative of real world …
Motion planning for a Diesel oxidation catalyst outlet temperature
O Lepreux, Y Creff, N Petit - 2008 American Control …, 2008 - ieeexplore.ieee.org
A simple distributed parameter model is proposed for a Diesel Oxidation Catalyst (DOC).
This model focuses on the propagation of the inlet temperature variations. The inlet-to-outlet …
This model focuses on the propagation of the inlet temperature variations. The inlet-to-outlet …
Model-based control design of a diesel oxidation catalyst
O Lepreux, Y Creff, N Petit - IFAC Proceedings Volumes, 2009 - Elsevier
Abstract This paper proposes a control strategy for a Diesel Oxidation Catalyst (DOC) which
is grounded on a one-dimensional distributed parameter model. This first principles model …
is grounded on a one-dimensional distributed parameter model. This first principles model …
Free-Flow Wind Speed Estimation for a Wind Turbine Affected by Wake
EBRF Paiva, O Lepreux… - 2023 American Control …, 2023 - ieeexplore.ieee.org
We present a method to estimate the time-varying free-flow wind speed on a wind farm
based on local wind speed measurements taken by a wind turbine inside the wake zone of a …
based on local wind speed measurements taken by a wind turbine inside the wake zone of a …
A new GPS-based method to estimate real driving emissions
L Thibault, P Degeilh, O Lepreux… - 2016 IEEE 19th …, 2016 - ieeexplore.ieee.org
So far, real driving emissions knowledge involves installing Portable Emissions Measurement
Systems (PEMS). As a consequence, large scale campaigns of measurement are not …
Systems (PEMS). As a consequence, large scale campaigns of measurement are not …
Warm-up strategy for a diesel oxidation catalyst
O Lepreux, Y Creff, N Petit - 2009 European Control …, 2009 - ieeexplore.ieee.org
This paper proposes a warm-up strategy for a Diesel Oxidation Catalyst (DOC) which is
grounded on a simple distributed parameter model. This first principles model of the propagation …
grounded on a simple distributed parameter model. This first principles model of the propagation …