A4 Conference proceedings

Online Estimation of a Mechanical Driveline Parameters of a Hybrid Bus

Open Access publication

Publication Details
Authors: Nevaranta Niko, Montonen Henri, Lindh Tuomo
Publication year: 2018
Language: English
Title of parent publication: 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe)
ISBN: 978-1-5386-4145-3
eISBN: 978-9-0758-1528-3
JUFO-Level of this publication: 1
Open Access: Open Access publication
Location of the parallel saved publication: http://urn.fi/URN:ISBN:978-9-0758-1528-3


This paper addresses issues in real-time identification of mechanical driveline parameters of a hybridelectric
bus. The mechanical system is excited by an artificially generated excitation signal, namely a
pseudo-random binary signal (PRBS), and the parameters are identified using a recursive output error
algorithm with filtered observations (OEFO). The identification routine is experimentally validated by
using a hybridized bus as a test vehicle and considering on-road measurements with a moderate velocity
in series electric operation mode.

LUT Focus Areas

Last updated on 2019-11-10 at 07:37