TY - GEN
T1 - Real-life data based analysis of driving cycles regarding their insufficient cycle duration
AU - Eisele, A.
AU - Horlbeck, L.
AU - Hann, M.
AU - Jäger, B.
AU - Lienkamp, M.
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/12/22
Y1 - 2016/12/22
N2 - In this paper a comparison between existing and upcoming legislative emission test cycles and real-life driving data is made. The aim of this publication is to analyze how realistic the cycles and how reliable their results are, regarding the engine load and respectively the fuel consumption. A method is introduced which focuses on the distribution of the demanded power and the respective duration of a driving cycle. Different P, t- distributions are compared using a reference number taking their relative deviation and the relevance of each class into account, by introducing a genuine algorithm basing on the 2 -Goodness of Fit Test [1]. Furthermore a genuine method to determine more realistic driving cycles comparing single real-life trips to the average is introduced. The results show a strong relationship between the duration of a driving cycle and its capability to represent realistic driving behavior. The mentioned legislative reference cycles are too short and a minimum time of 154 min is concluded.
AB - In this paper a comparison between existing and upcoming legislative emission test cycles and real-life driving data is made. The aim of this publication is to analyze how realistic the cycles and how reliable their results are, regarding the engine load and respectively the fuel consumption. A method is introduced which focuses on the distribution of the demanded power and the respective duration of a driving cycle. Different P, t- distributions are compared using a reference number taking their relative deviation and the relevance of each class into account, by introducing a genuine algorithm basing on the 2 -Goodness of Fit Test [1]. Furthermore a genuine method to determine more realistic driving cycles comparing single real-life trips to the average is introduced. The results show a strong relationship between the duration of a driving cycle and its capability to represent realistic driving behavior. The mentioned legislative reference cycles are too short and a minimum time of 154 min is concluded.
UR - http://www.scopus.com/inward/record.url?scp=85010069150&partnerID=8YFLogxK
U2 - 10.1109/ITSC.2016.7795587
DO - 10.1109/ITSC.2016.7795587
M3 - Conference contribution
AN - SCOPUS:85010069150
T3 - IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC
SP - 408
EP - 415
BT - 2016 IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Conference on Intelligent Transportation Systems, ITSC 2016
Y2 - 1 November 2016 through 4 November 2016
ER -