WLTP random cycle generator

D.G. Kooijman; A.E. Balau; S. Wilkins; N. Ligterink; R. Cuelenaere

doi:10.1109/VPPC.2015.7353039

WLTP random cycle generator

D.G. Kooijman, A.E. Balau, S. Wilkins, N. Ligterink, R. Cuelenaere

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

13 Citations (Scopus)

Abstract

European light duty vehicle emission legislation is gradually shifting the focus from test procedures with merely static test cycles, towards procedures including Real Driving Emissions (RDE), as they are a mean to achieve the European (NOx) emission reduction target. Hence a RDE trip must represent European driving behavior, such that «real world driving» emissions can be assessed. However, the usage of portable emission measurement systems has technical limitations. An alternative is testing on the chassis dynamometer in the laboratory. In order to cover a wide range of driving behavior to evaluate the real world driving emissions, a Random Cycle Generation methodology based on two Markov chains and real world measured data is developed. This methodology is used in order to develop the WLTP Random Cycle Generator Tool.

Original language	English
Title of host publication	2015 IEEE Vehicle Power and Propulsion Conference, VPPC 2015 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
Number of pages	6
ISBN (Electronic)	9781467376372
DOIs	https://doi.org/10.1109/VPPC.2015.7353039
Publication status	Published - 10 Dec 2015
Event	12th IEEE Vehicle Power and Propulsion Conference (VPPC 2015) - Montreal, Canada Duration: 19 Oct 2015 → 22 Oct 2015 Conference number: 12

Conference

Conference	12th IEEE Vehicle Power and Propulsion Conference (VPPC 2015)
Abbreviated title	VPPC 2015
Country/Territory	Canada
City	Montreal
Period	19/10/15 → 22/10/15

Keywords

drive cycle
driving behaviour
emissions
random
stochastic generator
tool
vehicle cycle
WLTP

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10.1109/VPPC.2015.7353039

Cite this

@inproceedings{7f396c6e3571431187e5db5e5a62e1a6,

title = "WLTP random cycle generator",

abstract = "European light duty vehicle emission legislation is gradually shifting the focus from test procedures with merely static test cycles, towards procedures including Real Driving Emissions (RDE), as they are a mean to achieve the European (NOx) emission reduction target. Hence a RDE trip must represent European driving behavior, such that «real world driving» emissions can be assessed. However, the usage of portable emission measurement systems has technical limitations. An alternative is testing on the chassis dynamometer in the laboratory. In order to cover a wide range of driving behavior to evaluate the real world driving emissions, a Random Cycle Generation methodology based on two Markov chains and real world measured data is developed. This methodology is used in order to develop the WLTP Random Cycle Generator Tool.",

keywords = "drive cycle, driving behaviour, emissions, random, stochastic generator, tool, vehicle cycle, WLTP",

author = "D.G. Kooijman and A.E. Balau and S. Wilkins and N. Ligterink and R. Cuelenaere",

year = "2015",

month = dec,

day = "10",

doi = "10.1109/VPPC.2015.7353039",

language = "English",

booktitle = "2015 IEEE Vehicle Power and Propulsion Conference, VPPC 2015 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "12th IEEE Vehicle Power and Propulsion Conference (VPPC 2015), VPPC 2015 ; Conference date: 19-10-2015 Through 22-10-2015",

}

Kooijman, DG, Balau, AE, Wilkins, S, Ligterink, N & Cuelenaere, R 2015, WLTP random cycle generator. in 2015 IEEE Vehicle Power and Propulsion Conference, VPPC 2015 - Proceedings., 7353039, Institute of Electrical and Electronics Engineers, 12th IEEE Vehicle Power and Propulsion Conference (VPPC 2015), Montreal, Canada, 19/10/15. https://doi.org/10.1109/VPPC.2015.7353039

TY - GEN

T1 - WLTP random cycle generator

AU - Kooijman, D.G.

AU - Balau, A.E.

AU - Wilkins, S.

AU - Ligterink, N.

AU - Cuelenaere, R.

N1 - Conference code: 12

PY - 2015/12/10

Y1 - 2015/12/10

N2 - European light duty vehicle emission legislation is gradually shifting the focus from test procedures with merely static test cycles, towards procedures including Real Driving Emissions (RDE), as they are a mean to achieve the European (NOx) emission reduction target. Hence a RDE trip must represent European driving behavior, such that «real world driving» emissions can be assessed. However, the usage of portable emission measurement systems has technical limitations. An alternative is testing on the chassis dynamometer in the laboratory. In order to cover a wide range of driving behavior to evaluate the real world driving emissions, a Random Cycle Generation methodology based on two Markov chains and real world measured data is developed. This methodology is used in order to develop the WLTP Random Cycle Generator Tool.

AB - European light duty vehicle emission legislation is gradually shifting the focus from test procedures with merely static test cycles, towards procedures including Real Driving Emissions (RDE), as they are a mean to achieve the European (NOx) emission reduction target. Hence a RDE trip must represent European driving behavior, such that «real world driving» emissions can be assessed. However, the usage of portable emission measurement systems has technical limitations. An alternative is testing on the chassis dynamometer in the laboratory. In order to cover a wide range of driving behavior to evaluate the real world driving emissions, a Random Cycle Generation methodology based on two Markov chains and real world measured data is developed. This methodology is used in order to develop the WLTP Random Cycle Generator Tool.

KW - drive cycle

KW - driving behaviour

KW - emissions

KW - random

KW - stochastic generator

KW - tool

KW - vehicle cycle

KW - WLTP

UR - http://www.scopus.com/inward/record.url?scp=84962809027&partnerID=8YFLogxK

U2 - 10.1109/VPPC.2015.7353039

DO - 10.1109/VPPC.2015.7353039

M3 - Conference contribution

AN - SCOPUS:84962809027

BT - 2015 IEEE Vehicle Power and Propulsion Conference, VPPC 2015 - Proceedings

PB - Institute of Electrical and Electronics Engineers

T2 - 12th IEEE Vehicle Power and Propulsion Conference (VPPC 2015)

Y2 - 19 October 2015 through 22 October 2015

ER -

WLTP random cycle generator

Abstract

Conference

Keywords

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