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Derivation of a real-life driving cycle from fleet testing data with the Markov-Chain-Monte-Carlo Method

  • Technical University of Munich

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

Future driving cycles are subject to a number of regulations and requirements. A vehicles ability to meet the emission regulations under real-life conditions is based on a precise testing procedure. Additionally, intelligent vehicle design needs to be customer oriented. The requirements for an optimum drivetrain design have to be deviated from the customers driving behavior. Especially in the price sensitive long-haul business. In a new approach the Markov-Chain Method (MC) is applied to fleet testing data from the research project Truck2030. Two different transportation companies collected 95,279 km in long-haul traffic. The objective is to find a shortened driving cycle with the quality to represent the original fleet testing data. The designed MC is focused on topographic and dynamic information of the dataset. The results show a discrepancy below 1 % in fuel consumption error between the original fleet testing data and the representative driving cycle.

Original languageEnglish
Title of host publication2018 IEEE Intelligent Transportation Systems Conference, ITSC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2550-2555
Number of pages6
ISBN (Electronic)9781728103235
DOIs
StatePublished - 7 Dec 2018
Event21st IEEE International Conference on Intelligent Transportation Systems, ITSC 2018 - Maui, United States
Duration: 4 Nov 20187 Nov 2018

Publication series

NameIEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC
Volume2018-November
ISSN (Print)2153-0009
ISSN (Electronic)2153-0017

Conference

Conference21st IEEE International Conference on Intelligent Transportation Systems, ITSC 2018
Country/TerritoryUnited States
CityMaui
Period4/11/187/11/18

Keywords

  • computational intelligence
  • fleet-testing
  • intelligent logistics
  • markov-chain
  • real-life driving cycles
  • vehicle design
  • vehicle-emissions

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