Škugor, Branimir and Cipek, Mihael and Deur, Joško (2014) Control variables optimization and feedback control strategy design for the blended operating regime of an extended range electric vehicle. = Control variables optimization and feedback control strategy design for the blended operating regime of an extended range electric vehicle. SAE International Journal of Alternative Powertrains, 3 (1). pp. 152-162. ISSN 2167-4191. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. . Točan broj autora: 3.
Full text not available from this repository.Abstract
In an authors' previous SAE publication, an energy management control strategy has been proposed for the basic, charge-depleting/charge-sustaining (CD/CS) regime of an Extended Range Electric Vehicle (EREV). The strategy is based on combining a rule-based controller, including a state-of- charge regulator, with an equivalent consumption minimization strategy. This paper presents an extension of the control strategy, which can provide a favorable vehicle behavior in the more general blended (BLND) operating regime, as well. Dynamic programming-based control variables optimization is first conducted to gain an insight into the vehicle optimal behavior in the BLND regime, facilitate the feedback control strategy development/extension, and serve as a benchmark for the control strategy verification. Next, a parameter optimization method is applied to find optimal values of critical engine on/off thresholds. Finally, the control strategy is verified against the optimal benchmark for several repetitive certified driving cycles, and the results are compared with those obtained for the basic CD/CS regime.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
|---|---|
| Keywords (Croatian): | EREV, optimization, control, blended mode |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 900 Department of Robotics and Production System Automation > 910 Chair of Engineering Automation |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | No |
| Date Deposited: | 19 Sep 2016 13:40 |
| Last Modified: | 11 Sep 2018 09:43 |
| URI: | http://repozitorij.fsb.hr/id/eprint/6356 |
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