A multi-wavelength opacimeter for NOX and soot

Harald Axmann; Alexander Bergmann; Bernd Eichberger

doi:10.1109/ICSensT.2015.7438355

A multi-wavelength opacimeter for NOX and soot

Harald Axmann, Alexander Bergmann, Bernd Eichberger

Institut für Elektronik (4390)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

A novel method to simultaneously determine the concentration of particles and NO2, the main pollutants in the exhaust of diesel engines, is presented. It is based on multi-wavelength extinction measurement followed by a mathematical inversion algorithm. This paper gives an overview of the extinction measurement in general and extends the principle to a multi-wavelength measurement setup. The applicability of this new method is derived and validated with first experimental results as well as with simulations.

Originalsprache	englisch
Titel	2015 9th International Conference on Sensing Technology, ICST 2015
Herausgeber (Verlag)	IEEE Computer Society
Seiten	6-11
Seitenumfang	6
Band	2016-March
ISBN (elektronisch)	9781479963140
DOIs	https://doi.org/10.1109/ICSensT.2015.7438355
Publikationsstatus	Veröffentlicht - 21 März 2016
Veranstaltung	9th International Conference on Sensing Technology: ICST 2015 - Auckland, Neuseeland Dauer: 8 Dez. 2015 → 10 Dez. 2015

Konferenz

Konferenz	9th International Conference on Sensing Technology
Land/Gebiet	Neuseeland
Ort	Auckland
Zeitraum	8/12/15 → 10/12/15

ASJC Scopus subject areas

Artificial intelligence
Angewandte Informatik
Signalverarbeitung
Elektrotechnik und Elektronik

Zugriff auf Dokument

10.1109/ICSensT.2015.7438355

Andere Dateien und Links

http://www.scopus.com/inward/record.url?scp=84964803007&partnerID=8YFLogxK

Dieses zitieren

@inproceedings{face72738ebd43f1a27ff7651eb40b51,

title = "A multi-wavelength opacimeter for NOX and soot",

abstract = "A novel method to simultaneously determine the concentration of particles and NO2, the main pollutants in the exhaust of diesel engines, is presented. It is based on multi-wavelength extinction measurement followed by a mathematical inversion algorithm. This paper gives an overview of the extinction measurement in general and extends the principle to a multi-wavelength measurement setup. The applicability of this new method is derived and validated with first experimental results as well as with simulations.",

keywords = "diesel particles, light extinction, multi-wavelength measurement, nitrogen dioxide, opacimeter",

author = "Harald Axmann and Alexander Bergmann and Bernd Eichberger",

year = "2016",

month = mar,

day = "21",

doi = "10.1109/ICSensT.2015.7438355",

language = "English",

volume = "2016-March",

pages = "6--11",

booktitle = "2015 9th International Conference on Sensing Technology, ICST 2015",

publisher = "IEEE Computer Society",

address = "United States",

note = "9th International Conference on Sensing Technology : ICST 2015 ; Conference date: 08-12-2015 Through 10-12-2015",

}

TY - GEN

T1 - A multi-wavelength opacimeter for NOX and soot

AU - Axmann, Harald

AU - Bergmann, Alexander

AU - Eichberger, Bernd

PY - 2016/3/21

Y1 - 2016/3/21

N2 - A novel method to simultaneously determine the concentration of particles and NO2, the main pollutants in the exhaust of diesel engines, is presented. It is based on multi-wavelength extinction measurement followed by a mathematical inversion algorithm. This paper gives an overview of the extinction measurement in general and extends the principle to a multi-wavelength measurement setup. The applicability of this new method is derived and validated with first experimental results as well as with simulations.

AB - A novel method to simultaneously determine the concentration of particles and NO2, the main pollutants in the exhaust of diesel engines, is presented. It is based on multi-wavelength extinction measurement followed by a mathematical inversion algorithm. This paper gives an overview of the extinction measurement in general and extends the principle to a multi-wavelength measurement setup. The applicability of this new method is derived and validated with first experimental results as well as with simulations.

KW - diesel particles

KW - light extinction

KW - multi-wavelength measurement

KW - nitrogen dioxide

KW - opacimeter

UR - http://www.scopus.com/inward/record.url?scp=84964803007&partnerID=8YFLogxK

U2 - 10.1109/ICSensT.2015.7438355

DO - 10.1109/ICSensT.2015.7438355

M3 - Conference paper

VL - 2016-March

SP - 6

EP - 11

BT - 2015 9th International Conference on Sensing Technology, ICST 2015

PB - IEEE Computer Society

T2 - 9th International Conference on Sensing Technology

Y2 - 8 December 2015 through 10 December 2015

ER -