Model-Based Analysis of Different Equivalent Consumption Minimization Strategies for a Plug-In Hybrid Electric Vehicle
| dc.contributor.author | Geng, Stefan | |
| dc.contributor.author | Schulte, Thomas | |
| dc.contributor.author | Maas, Jürgen | |
| dc.date.accessioned | 2022-04-14T09:33:51Z | |
| dc.date.available | 2022-04-14T09:33:51Z | |
| dc.date.issued | 2022-03-11 | |
| dc.date.updated | 2022-04-08T07:33:16Z | |
| dc.description.abstract | Plug-in hybrid electric vehicles (PHEVs) are developed to reduce fuel consumption and the emission of carbon dioxide. Common powertrain configurations of PHEVs (i.e., the configuration of the combustion engine, electric motor, and transmission) can be operated either in series, parallel, or power split hybrid mode, whereas powertrain configurations with multimode transmissions enable switching between those modes during vehicle operation. Hence, depending on the current operation state of the vehicle, the most appropriate mode in terms efficiency can be selected. This, however, requires an operating strategy, which controls the mode selection as well as the torque distribution between the combustion engine and electric motor with the aim of optimal battery depletion and minimal fuel consumption. A well-known approach is the equivalent consumption minimization strategy (ECMS). It can be applied by using optimizations based on a prediction of the future driving behavior. Since the outcome of the ECMS depends on the quality of this prediction, it is crucial to know how accurate the predictions must be in order to obtain acceptable results. In this contribution, various prediction methods and real-time capable ECMS implementations are analyzed and compared in terms of the achievable fuel economy. The basis for the analysis is a holistic model of a state-of-the-art PHEV powertrain configuration, comprising the multimode transmission, corresponding powertrain components, and representative real-world driving data. | en |
| dc.description.sponsorship | BMWi, 01MY13004B, Verbundprojekt: PHEVplus - Effizienzgesteigertes Plug-in-Hybridsystem durch innovative MRF-Kupplungstechnologie; Teilvorhaben: HS OWL | en |
| dc.identifier.eissn | 2076-3417 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/16732 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-15510 | |
| dc.language.iso | en | en |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject.ddc | 600 Technik, Technologie | de |
| dc.subject.other | PHEV | en |
| dc.subject.other | ECMS | en |
| dc.subject.other | multimode transmission | en |
| dc.subject.other | optimization | en |
| dc.subject.other | powertrain modeling | en |
| dc.title | Model-Based Analysis of Different Equivalent Consumption Minimization Strategies for a Plug-In Hybrid Electric Vehicle | en |
| dc.type | Article | en |
| dc.type.version | publishedVersion | en |
| dcterms.bibliographicCitation.articlenumber | 2905 | en |
| dcterms.bibliographicCitation.doi | 10.3390/app12062905 | en |
| dcterms.bibliographicCitation.issue | 6 | en |
| dcterms.bibliographicCitation.journaltitle | Applied Sciences | en |
| dcterms.bibliographicCitation.originalpublishername | MDPI | en |
| dcterms.bibliographicCitation.originalpublisherplace | Basel | en |
| dcterms.bibliographicCitation.volume | 12 | en |
| tub.accessrights.dnb | free | en |
| tub.affiliation | Fak. 5 Verkehrs- und Maschinensysteme::Inst. Maschinenkonstruktion und Systemtechnik::FG Elektromechanische Konstruktionen | de |
| tub.affiliation.faculty | Fak. 5 Verkehrs- und Maschinensysteme | de |
| tub.affiliation.group | FG Elektromechanische Konstruktionen | de |
| tub.affiliation.institute | Inst. Maschinenkonstruktion und Systemtechnik | de |
| tub.publisher.universityorinstitution | Technische Universität Berlin | en |