Optimal regenerative braking with a push-belt CVT : an experimental study
| Autor: | K. Berkel, van, Dr. Theo Hofman, Vroemen, B. G., Maarten Steinbuch |
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| Přispěvatelé: | Control Systems Technology, Mechanical Engineering |
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: | |
| Zdroj: | Pure TUe Proceedings of the 10th International Symposium on Advanced Vehicle Control (AVEC10), 22-26 August 2010, Loughborough, United Kingdom, 67-72 STARTPAGE=67;ENDPAGE=72;TITLE=Proceedings of the 10th International Symposium on Advanced Vehicle Control (AVEC10), 22-26 August 2010, Loughborough, United Kingdom |
| Popis: | This paper describes the approach and the results of efficiency experiments on a push-belt Continuously Variable Transmission (CVT) in a new hybrid drive train. The hybrid drive train uses the push-belt CVT to “charge” a flywheel, with the kinetic energy of the vehicle during regenerative braking and “discharge” during flywheel driving. The experiments are performed on a test rig with two electric machines following prescribed speed and torque trajectories, representing the flywheel and vehicle load. The approach includes the design of a control strategy for the variator, which enables regenerative braking. The experiments show that the CVT can be used very efficiently in the proposed hybrid drive train. |
| Databáze: | OpenAIRE |
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