Automated function development for emission control with deep reinforcement learning

L Koch, M Picerno, K Badalian, SY Lee… - … Applications of Artificial …, 2023 - Elsevier
The conventional automotive development process for embedded systems today is still time-
and data-inefficient, and requires highly experienced software developers and calibration …

Towards a powerful hardware-in-the-loop system for virtual calibration of an off-road diesel engine

A Riccio, F Monzani, M Landi - Energies, 2022 - mdpi.com
A common challenge among internal combustion engine (ICE) manufacturers is shortening
the development time while facing requirements and specifications that are becoming more …

Real-time emission prediction with detailed chemistry under transient conditions for hardware-in-the-loop simulations

M Picerno, SY Lee, M Pasternak, R Siddareddy… - Energies, 2021 - mdpi.com
The increasing requirements to further reduce pollutant emissions, particularly with regard to
the upcoming Euro 7 (EU7) legislation, cause further technical and economic challenges for …

Electrified Powertrain Development: Distributed Co-Simulation Protocol Extension for Coupled Test Bench Operations

P Rautenberg, P Weber, JP Degel, S Hähnlein… - Applied Sciences, 2023 - mdpi.com
The increasingly stringent CO2 emissions standards require innovative solutions in the
vehicle development process. One possibility to reduce CO2 emissions is the electrification …

Smart rule-based diesel engine control strategies by means of predictive driving information

G Vagnoni, M Eisenbarth, J Andert… - … Journal of Engine …, 2019 - journals.sagepub.com
The increasing connectivity of future vehicles allows the prediction of the powertrain
operational profiles. This technology will improve the transient control of the engine and its …

An indirect approach to optimize the reaction rates of thermal NO formation for diesel engines

C Paul, J Gao, K Jin, D Patel, K Roggendorf, N Fogla… - Fuel, 2023 - Elsevier
With stringent emission regulations, it has become more important for modern diesel engine
manufacturers to accurately predict engine-out nitrogen oxide (NO x) emissions across a …

Transferability Assessment of OBD-Related Calibration and Validation Activities from the Vehicle to HiL Applications

F Dorscheidt, S Pischinger, P Bailly, MT Düzgün… - Applied Sciences, 2024 - mdpi.com
With the Euro 7 pollutant emission legislation currently under discussion, advanced and
more efficient exhaust aftertreatment systems are being developed. The technologies …

Co-simulation of multi-domain engine and its integrated control for transient driving cycles

M Picerno, SY Lee, J Schaub, M Ehrly, F Millo… - IFAC-PapersOnLine, 2020 - Elsevier
Virtualization of powertrain components allows the front-loading of conventional vehicle
calibration and validation tasks to Model-in-the-Loop (MiL) and Hardware-in-the-Loop (HiL) …

Transfer of Reinforcement Learning-Based Controllers from Model-to Hardware-in-the-Loop

M Picerno, L Koch, K Badalian, M Wegener… - arXiv preprint arXiv …, 2023 - arxiv.org
The process of developing control functions for embedded systems is resource-, time-, and
data-intensive, often resulting in sub-optimal cost and solutions approaches. Reinforcement …

Virtual Powertrain Simulation: X-in-the-Loop Methods for Concept and Software Development

M Picerno, SY Lee, M Ehrly, J Schaub… - 21. Internationales …, 2021 - Springer
Due to the increasing pressure on vehicle emission reduction, the development of
powertrains is changing considerably. Hybridization offers a significant potential in this …