Supervisory Control for Real-Driving Emission Compliance of Heavy-Duty Vehicles
Paper i proceeding, 2018

This paper presents an economic nonlinear MPC based strategy for integrated control of the engine and the exhaust aftertreatment system (EATS) of a heavy-duty powertrain. The objectives of this control strategy are to improve the fuel economy while fulfilling real-driving emission legislation based on work-based-window, as stipulated in the Euro VI emission legislation for heavy-duty vehicles. The strategy is evaluated using a high-fidelity simulation platform including a validated GT-POWER model of a 13 L turbo compound diesel engine and a first principles model of an EATS. Simulation results show that the strategy always fulfills the real-driving emission legislation.

Exhaust aftertreatment system

Heavy-duty emission legislation

Real-driving emission legislation

Diesel engines

Economic nonlinear MPC


Mohammed Razaul Karim

Chalmers, Elektroteknik, System- och reglerteknik

Bo Egardt

Chalmers, Elektroteknik, System- och reglerteknik

Nikolce Murgovski

Chalmers, Elektroteknik, System- och reglerteknik

Esteban Gelso

Volvo Group


24058963 (eISSN)

Vol. 51 31 460-466

5th IFAC Conference on Engine and Powertrain Control, Simulation and Modeling, E-COSM 2018
Changchun, China,

MultiMEC - Multivariabla metoder för energieffektiv motorstyrning

VINNOVA (2014-06249), 2015-03-01 -- 2018-12-31.


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