L-vehicles Emissions and Noise mitigation Solutions

Projektinformationen

LENS

ID Finanzhilfevereinbarung: 101056777

DOI

10.3030/101056777

Projekt abgeschlossen

EK-Unterschriftsdatum 8 Juni 2022

Startdatum 1 September 2022

Enddatum 30 November 2025

Finanziert unter

• Climate, Energy and Mobility

Gesamtkosten

€ 4 995 101,00

EU-Beitrag

€ 4 995 098,00

Koordiniert durch

EMISIA SA
Greece

CORDIS bietet Links zu öffentlichen Ergebnissen und Veröffentlichungen von HORIZONT-Projekten.

Links zu Ergebnissen und Veröffentlichungen von RP7-Projekten sowie Links zu einigen Typen spezifischer Ergebnisse wie Datensätzen und Software werden dynamisch von OpenAIRE abgerufen.

Leistungen

Documents, reports (12)

Minutes of first stakeholder event

Minutes of the first discussion with stakeholders regarding noise and emissions from Lcategory vehicles

Newsletter 3

Newsletter to be sent electronically to stakeholders regarding major progress development and findings.

Case-studies and intervention options

Definition of modelling domains for the case studies and list of intervention measures (vehicle, infrastructure, regulation, rider behaviour, etc.) to be modelled in each one

Newsletter 4

Newsletter to be sent electronically to stakeholders regarding major progress development and findings.

Method and systems for on-board measurement of pollutants emissions

Validated PEMS mini PEMS and SEMS demonstrators checked in roundrobin ready to be used in measurement campaign test matrix and procedures of onboard testing

Real world driving conditions and requirements for LENS test programme

Evidence on RW LVs driving conditions critical for noise and emissions synthesizing previous knowledge earlier projects OEM data public domain and early measurements in LENS Comparison with the current TA procedure to provide requirements for the main test programme

Newsletter 1

Newsletter to be sent electronically to stakeholders regarding major progress development and findings

Procedure for measuring in-lab LV exhaust emissions

Test matrix for lab tests results of the roundrobin test protocol regulated and nonregulated pollutants test procedures

Techniques for tampered and high emitting LV detection

Report presenting the performance of the further developed/refined techniques used in LENS to detect anomalies in terms of noise and pollutant emissions, validated against mini-PEMS and state-of-the-art roadside measurement.

Newsletter 2

Newsletter to be sent electronically to stakeholders regarding major progress development and findings

L-vehicles tampering and undesirable effects

Report describing the currently known and potential methods to tamper LVs including an assessment of the impact of tampering on noise and pollutant emission levels Sources will be literature OEMs PTI operators motorcycle repair workshops etc

Newsletter 5

Newsletter to be sent electronically to stakeholders regarding major progress development and findings.

Data sets, microdata, etc (2)

Noise measurement data from standardised tests

Noise emission test results, summary, and observations from 60 LVs tested according to the current TA procedure.

Exhaust emission data from laboratory tests

Demonstrators, pilots, prototypes (2)

Optimised on board measurement system including PN two point five sensor

Light-weight, super-compact PN sensor, compatible with SEMS devices, for direct application on any category LV calibrated and ready for field tests (Prototype ready M12). Several PN sensors ready for use by consortium for emission assessment by implementation in their PEMS, mini-PEMS or SEMS with instructions of use.

Method and system for on-board noise measurement

Ten miniature data logging devices equipped with a microphone and GPS to be supplied to partners for onroad noise measurements together with instructions on their use and application

Websites, patent fillings, videos etc. (1)

Project corporate identity website and social media

Describes and implements the project’s visual identity as well as its main communication channels.

Veröffentlichungen

Conference proceedings (2)

Ultralightweight Emission Measurement Systems for Motorcycles: Accuracy and Practicality in RDE Testing

Autoren: Sebastian Schurl, Peter Lienerth, Leonid Japs, Matthias Schroeder, Stephan Schmidt, Roland Kirchberger
Veröffentlicht in: SAE Technical Paper Series, Ausgabe 1, 2025
Herausgeber: SAE International
DOI: 10.4271/2025-32-0011

Overcoming Challenges in Motorcycle Exhaust Flow Measurement: A Study on Measurement Accuracy and Systematic Effects of an Annubar-Based Approach

Autoren: Sebastian Schurl, Christian Hafenmayer, Mathias Lankau, Günter Brenn, Stephan Schmidt, Roland Kirchberger
Veröffentlicht in: SAE Technical Paper Series, Ausgabe 1, 2025
Herausgeber: SAE International
DOI: 10.4271/2025-32-0016

Peer reviewed articles (5)

Condensation diffusion charging – particle number measurement of high concentrations down to 3 nm

Autoren: Helmut Krasa, Victoria M. Fruhmann, Sebastian Schurl, Martin Kupper, Alexander Bergmann
Veröffentlicht in: Aerosol Research, Ausgabe 3, 2025, ISSN 2940-3391
Herausgeber: Copernicus GmbH
DOI: 10.5194/AR-3-521-2025

Automatic Number Plate Detection and Recognition System for Small-Sized Number Plates of Category L-Vehicles for Remote Emission Sensing Applications

Autoren: Hafiz Hashim Imtiaz, Paul Schaffer, Paul Hesse, Martin Kupper, Alexander Bergmann
Veröffentlicht in: Sensors, Ausgabe 25, 2025, ISSN 1424-8220
Herausgeber: MDPI AG
DOI: 10.3390/S25113499

Practical, low-cost integrity testing of diesel particle filters using remote sensing measurement at the campus entrance gate

Autoren: Michal Vojtisek-Lom, Martin Pechout, Martin Kotek, Koushik Vijayakumar, Michal Fleischhans, Libor Fleischhans
Veröffentlicht in: Science of The Total Environment, Ausgabe 958, 2025, ISSN 0048-9697
Herausgeber: Elsevier BV
DOI: 10.1016/J.SCITOTENV.2024.178067

Reconstruction of Density Fields of Category L-Vehicles’ Exhaust Plumes for Optimizing Remote Emission Sensing and Engine Performance

Autoren: Hafiz Hashim Imtiaz, Yingjie Liu, Paul Schaffer, Martin Kupper, Alexander Bergmann
Veröffentlicht in: SAE International Journal of Engines, Ausgabe 18, 2025, ISSN 1946-3936
Herausgeber: SAE International
DOI: 10.4271/03-18-06-0036

Sensor System for Noise and Positioning Data Acquisition

Autoren: Diemel, C., Uszynski, O., Yordanov, V. et al.
Veröffentlicht in: ATZ Worldwide, Ausgabe 125, 2023, ISSN 2192-9076
Herausgeber: Springer Nature
DOI: 10.1007/s38311-023-1556-1

Other (1)

Minutes of first stakeholder event

Veröffentlicht in: 2023
Herausgeber: zenodo
DOI: 10.5281/zenodo.14601832