The dual clutch trasmission of the Ferrari has been reproduced in a model for real-time simulations with both HiL (Hardware-in-the-loop) and SiL (Software-in-the-loop) approach, with virtual or human drivers. The model, with differential and driveshafts included, has been created and simulated offline with the software MapleSim for a first validation and tuning of the control logics. After that, it has been implemented and tested in the vehicle model in SiL simulations within the simulation environment CarRealTime. Finally, it was inserted in the driveline (composed of engine and transmission) model of the car built in Simulink and implemented in the vehicle model used in the simulator for HiL simulations. The validity of the model was carried out through a comparison between the acquired data on real cars and the output of the HiL simulations for equal inputs from the driver.
Il cambio dual clutch Ferrari è stato riprodotto in un modello per eseguire simulazioni real-time in modalità HiL (Hardware-in-the-loop) e SiL (Software-in-the-loop) con driver umano o virtuale. Il modello, comprendente anche differenziale e semiassi, è stato creato e simulato offline all’interno del software MapleSim per una prima validazione e messa a punto delle logiche di controllo. Dopodiché è stato implementato nel modello di veicolo e testato in modalità SiL all’interno dell’ambiente di simulazione CarRealTime. Infine è stato inserito nel modello di driveline (composta da motore e trasmissione) della vettura sviluppato in SimuLink e implementato nel modello di veicolo utilizzato al simulatore nelle modalità HiL. La validità del modello è stata effettuata tramite un confronto tra i dati acquisiti sulle vetture reali e gli output delle simulazioni HiL a parità di input dal driver.
Simulazione real time di un cambio dual clutch
BARBIERI, MAURO
2012/2013
Abstract
The dual clutch trasmission of the Ferrari has been reproduced in a model for real-time simulations with both HiL (Hardware-in-the-loop) and SiL (Software-in-the-loop) approach, with virtual or human drivers. The model, with differential and driveshafts included, has been created and simulated offline with the software MapleSim for a first validation and tuning of the control logics. After that, it has been implemented and tested in the vehicle model in SiL simulations within the simulation environment CarRealTime. Finally, it was inserted in the driveline (composed of engine and transmission) model of the car built in Simulink and implemented in the vehicle model used in the simulator for HiL simulations. The validity of the model was carried out through a comparison between the acquired data on real cars and the output of the HiL simulations for equal inputs from the driver.| File | Dimensione | Formato | |
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2013_12_Barbieri.pdf
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Descrizione: Testo della tesi
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https://hdl.handle.net/10589/86662