A hardware-in-the-loop test rig for development of electric vehicle battery identification and state estimation algorithms

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dc.contributor.authorFotouhi, Abbas
dc.contributor.authorPropp, Karsten
dc.contributor.authorSamaranayake, Lilantha
dc.contributor.authorAuger, Daniel J.
dc.contributor.authorLongo, Stefano
dc.date.accessioned2018-05-22T14:34:39Z
dc.date.available2018-05-22T14:34:39Z
dc.date.issued2018-03-01
dc.description.abstractThis paper describes a hardware-in-the-loop (HIL) test rig for the test and development of electric vehicle battery parameterisation and state-estimation algorithms in the presence of realistic real-world duty cycles. The rig includes two electric machines, a battery pack, a real-time simulator, a thermal chamber and a PC for human-machine interface. Other parts of a vehicle powertrain system are modelled and used in the real-time simulator. A generic framework has been developed for real-time battery measurement, model identification and state estimation. Measurements are used to extract parameters of an equivalent circuit network model. Outputs of the identification unit are then used by an estimation unit trained to find the relationship between the battery parameters and state-of-charge. The results demonstrate that even with a high noise level in measured data, the proposed identification and estimation algorithms are able to work well in real-time.en_UK
dc.identifier.citationFotouhi A, Propp K, Samaranayake L, et al., (2018) A hardware-in-the-loop test rig for development of electric vehicle battery identification and state estimation algorithms. International Journal of Powertrains, Volume 7, Issue 1-3, 2018, pp. 227-248en_UK
dc.identifier.issn1742-4267
dc.identifier.urihttp://dx.doi.org/10.1504/IJPT.2018.090391
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/13213
dc.language.isoenen_UK
dc.publisherInderscienceen_UK
dc.rightsAttribution-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/*
dc.subjectBattery modellingen_UK
dc.subjectElectric powertrainen_UK
dc.subjectHardware-in-the-loop testen_UK
dc.subjectState-of-change estimationen_UK
dc.subjectIdentificationen_UK
dc.titleA hardware-in-the-loop test rig for development of electric vehicle battery identification and state estimation algorithmsen_UK
dc.typeArticleen_UK

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