Study and testing of a independent hydro-pneumatic front suspension with Double-Wishbone geometry for a high-power tractor. This involved instrumentation of the axle and vehicle (Kistler RoaDyn wheel force transducers, accelerometers, pressure transducers, LVDT displacement sensors, rotary encoders, CAN line) and subsequent field testing. Developed a Multibody model in Adams Car of both the front axle and the complete vehicle. Performed post-processing of acquired data and correlation between physical vehicle and virtual model.
Studio e testing di un assale anteriore sospeso e indipendente idropneumatico con geometria a doppio braccio oscillante (Double-Wishbone) per un trattore ad alta potenza. L’attività ha coinvolto la strumentazione dell’assale e del veicolo (ruote dinamometriche Kistler RoaDyn, accelerometri, trasduttori di pressione, sensori di spostamento LVDT, encoder rotativi, linea CAN) e le successive prove su campo. È stato sviluppato un modello multibody in Adams Car sia dell’assale anteriore sia del veicolo completo e si sono correlati i risultati delle prove fisiche con le simulazioni virtuali.
Sviluppo e validazione di un modello multibody di un assale anteriore sospeso e indipendente per applicazioni agricole
FABBRIS, FRANCESCO
2024/2025
Abstract
Study and testing of a independent hydro-pneumatic front suspension with Double-Wishbone geometry for a high-power tractor. This involved instrumentation of the axle and vehicle (Kistler RoaDyn wheel force transducers, accelerometers, pressure transducers, LVDT displacement sensors, rotary encoders, CAN line) and subsequent field testing. Developed a Multibody model in Adams Car of both the front axle and the complete vehicle. Performed post-processing of acquired data and correlation between physical vehicle and virtual model.| File | Dimensione | Formato | |
|---|---|---|---|
|
Fabbris_Francesco.pdf
Accesso riservato
Dimensione
14.88 MB
Formato
Adobe PDF
|
14.88 MB | Adobe PDF |
The text of this website © Università degli studi di Padova. Full Text are published under a non-exclusive license. Metadata are under a CC0 License
https://hdl.handle.net/20.500.12608/99952