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- Ye, Xiao, et al.
(författare)
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Modeling and control strategy development of a parallel hybrid electric bus
- 2013
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Ingår i: International Journal of Automotive Technology. - : Springer Science and Business Media LLC. - 1976-3832 .- 1229-9138. ; 14:6, s. 971-985
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Tidskriftsartikel (refereegranskat)abstract
- This paper presents the system modeling, control strategy design, and experiment validation of a parallel hybridelectric bus with an automatic manual transmission (AMT) and a dry clutch. The mathematical model representation and thesystem architecture of the powertrain are first described. Next, a complete control scheme including energy managementstrategy and coordinated control of the AMT and the clutch is presented. The controller and powertrain models are thenintegrated in a way that the power management and the hybrid driveline perform in real world. The analysis and validationthrough model simulation and comparison with experiment data are conducted. A good agreement between the model andexperiment demonstrates the efficacy and credibility of the integrated model. The integrated model is employed in bothsimulation and bench-test assessments for the development of a hybrid control unit. The results indicate that the model-baseddesign methodology is beneficial to systematically analyzing and understanding the dynamics of hybrid electric powertrain.
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