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Evaluation of Combined Energy-Efficientand Stability Strategies Utilising DirectYaw Moment Control
KTH, School of Engineering Sciences (SCI), Centres, VinnExcellence Center for ECO2 Vehicle design.ORCID iD: 0000-0002-4048-3452
KTH, School of Engineering Sciences (SCI), Centres, VinnExcellence Center for ECO2 Vehicle design.ORCID iD: 0000-0001-8928-0368
KTH, School of Engineering Sciences (SCI), Aeronautical and Vehicle Engineering.ORCID iD: 0000-0002-1426-1936
2019 (English)Conference paper, Oral presentation with published abstract (Refereed)
Abstract [en]

For sustainability reasons it is important to reduce energyconsumption during driving. One contributionto energysavings is by AQ1using proper wheel torque distributions during manoeuvring. An activeenergy-efficient direct yaw moment control (DYC) for electric vehicleshas previously been proposed by the authors, taking the motor efficiencymap into consideration. The results show a potential for reduced energylosses during driving, but it might result in stabilityproblems duringsafety-critical maneuvres. In this work, consequences on stability dueto this proposed energy efficient DYC is explored. Also an approachcombining DYC both energy-efficiency and stability is proposed. Thesimulation results show that for the studied case the combination ofDYC for energy-efficiency and stability can have an potential to bothkeep the vehicle safe and save considerable percentage of energy duringboth non safety-critical and safety-critical driving manoeuvres.

Place, publisher, year, edition, pages
2019.
Keywords [en]
Energy-efficient, Direct yaw moment control, Stability
National Category
Vehicle Engineering
Identifiers
URN: urn:nbn:se:kth:diva-268189OAI: oai:DiVA.org:kth-268189DiVA, id: diva2:1393848
Conference
The 26th International Symposium on Dynamics of Vehicles on Roads and Tracks (IAVSD 2019)
Note

QC 20200224

Available from: 2020-02-17 Created: 2020-02-17 Last updated: 2022-06-26Bibliographically approved

Open Access in DiVA

fulltext(876 kB)270 downloads
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File name FULLTEXT01.pdfFile size 876 kBChecksum SHA-512
8400c1b7b418dfad67f4806279050800862404ef75802d5407052ec674bef004eb1988f54b372f179892e63246a1afba1144e14bdc31f955c399b16b8f68b6e3
Type fulltextMimetype application/pdf

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Sun, PeikunStensson Trigell, AnnikaDrugge, LarsJerrelind, Jenny

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Sun, PeikunStensson Trigell, AnnikaDrugge, LarsJerrelind, Jenny
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CiteExportLink to record
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Citation style
  • apa
  • ieee
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Language
  • de-DE
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  • nn-NO
  • nn-NB
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  • Other locale
More languages
Output format
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  • asciidoc
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