A new approach to boost pressure and EGR rate control development for HD truck engines with VGT

A Pfeifer, M Smeets, HO Herrmann, D Tomazic… - 2002 - sae.org
approach for the development of an advanced HD Diesel engine control concept that will
improve … Also, this new approach will reduce the time required for engine optimization and ECU …

Robust air-to-fuel ratio and boost pressure controller design for the EGR and VGT systems using quantitative feedback theory

I Park, S Hong, M Sunwoo - … Transactions on Control Systems …, 2014 - ieeexplore.ieee.org
controller for the EGR and VGT systems of passenger car diesel engines. The air-to-fuel ratio
and the boost … systematic design methodology for robust MIMO controller of EGR and VGT …

Quantitative feedback design of air and boost pressure control system for turbocharged diesel engines

YY Wang, I Haskara, O Yaniv - Control engineering practice, 2011 - Elsevier
… and EGR responses to the input actuators, the system … /EGR control system for a
turbocharged diesel engine. The … presents a new approach to design gain scheduled EGR/air …

Model-based state feedback controller design for a turbocharged diesel engine with an EGR system

T Dong, F Zhang, B Liu, X An - Energies, 2015 - mdpi.com
method for the control of transient exhaust gas recirculation (… to improve the control precision,
the closed loop EGR control … , a novel approach to control a diesel engine EGR system has …

Effects of multiple injections and flexible control of boost and EGR on emissions and fuel consumption of a heavy-duty diesel engine

DT Montgomery, RD Reitz - SAE Transactions, 2001 - JSTOR
… from heavy-duty diesel engines, but careful optimization of the operating parameters is
necessary in order to receive the full benefit of these combustion control techniques. Similarly, …

EGR-VGT control schemes: experimental comparison for a high-speed diesel engine

MJ Van Nieuwstadt, IV Kolmanovsky… - … Control Systems …, 2000 - ieeexplore.ieee.org
… VGT 10 control boost pres- SUYC antl the EGRvalvc to cnntrol niass airflow, EGR [low, or …
nus approach in thr control conimunity, it is only starting lo find application in the automotive …

Model-based gain scheduling strategy for an internal model control-based boost pressure controller in variable geometric turbocharger system of diesel engines

S Hong, I Park, M Sunwoo - … Dynamic Systems …, 2016 - asmedigitalcollection.asme.org
EGR system; however, a LP-EGR system was not considered in this study because the LP-EGR
system can be controlled … the VGT system, the proposed gain scheduling approach, such …

Application of alternative EGR and VGT strategies to a diesel engine

RS Wijetunge, JG Hawley, ND Vaughan - 2004 - sae.org
… effective method for coordinating the EGRVGT system is demonstrated to improve airflow …
In the latter of these works, a variety of strategies to improve EGR-VGT control are described…

LQTI boost pressure and EGR rate control of a diesel air charge system with eBoost assistance

C Gamache, M Van Nieuwstadt… - … Journal of Engine …, 2024 - journals.sagepub.com
… for coordinated control of intake manifold (boost) pressure and EGR rate for an engine air
charge system … This indirectly provides a method to tune the model-based control as follows. …

Position regulation of an EGR valve using reset control with adaptive feedforward

FS Panni, H Waschl, D Alberer… - … on Control Systems …, 2014 - ieeexplore.ieee.org
… of an exhaust gas recirculation valve of a Diesel engine. The control technique is based on
… by operating surfaces of intermediate quantities (eg, boost pressure and fresh air mass flow), …