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Generation of Equivalent Driving Cycles Using Markov Chains and Mean Tractive Force Components
Linköping University, Department of Electrical Engineering, Vehicular Systems. Linköping University, Faculty of Science & Engineering.
Linköping University, Department of Electrical Engineering, Vehicular Systems. Linköping University, Faculty of Science & Engineering.
Linköping University, Department of Electrical Engineering, Vehicular Systems. Linköping University, Faculty of Science & Engineering.
2014 (English)In: Proceedings of the 19th World Congress, The International Federation of Automatic Control, Elsevier, 2014, Vol. 47, no 3, 8787-8792 p.Conference paper (Refereed)
Abstract [en]

In the automotive industry driving cycles have been used to evaluate vehicles in different perspectives. If a vehicle manufacturer focuses only on a fixed driving cycle there is a risk that controllers of the vehicle are optimized for a certain driving cycle and hence are sub-optimal solutions to real-world driving. To deal with this issue, it is beneficial to have a method for generating more driving cycles that in some sense are equivalent but not identical. The idea here is that these generated driving cycles have the same vehicle excitation in the mean tractive force, MTF. Using the individual force components of the MTF in the generation of driving cycles with Markov chains makes it possible to generate equivalent driving cycles that have the same vehicle excitation from real-world driving data. This is motivated since the fuel consumption estimation is more accurate when the MTF components are considered. The result is a new method that combines the generation of driving cycles using real-world driving cycles with the concept of equivalent driving cycles, and the results are promising.

Place, publisher, year, edition, pages
Elsevier, 2014. Vol. 47, no 3, 8787-8792 p.
Series
IFAC Publications / IFAC Proceedings series, ISSN 1474-6670 ; Vol. 47, Issue 3
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:liu:diva-137778DOI: 10.3182/20140824-6-ZA-1003.02239OAI: oai:DiVA.org:liu-137778DiVA: diva2:1101977
Conference
The 19th World Congress, The International Federation of Automatic Control, Cape Town, South Africa. August 24-29, 2014
Available from: 2017-05-29 Created: 2017-05-29 Last updated: 2017-06-01Bibliographically approved

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
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  • asciidoc
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