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Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-06282018-092934


Tipo di tesi
Tesi di laurea magistrale
Autore
LAURENTI, ANDREA
URN
etd-06282018-092934
Titolo
Vehicle handling experimental study through standard manoeuvres and telemetry analysis
Dipartimento
INGEGNERIA CIVILE E INDUSTRIALE
Corso di studi
INGEGNERIA DEI VEICOLI
Relatori
relatore Prof. Guiggiani, Massimo
tutor Ing. Ricci, Claudio
Parole chiave
  • slow ramp steering input
  • swept sine
  • Telemetry
Data inizio appello
16/07/2018
Consultabilità
Non consultabile
Data di rilascio
16/07/2088
Riassunto
This work can be divided into two main sections. The first one has the purpose
of the evaluation of the lateral dynamics of the vehicle both in steady and transient
conditions, through the simulation of standard manoeuvres such as, for example,
slow ramp steering input. The analysis was supported by a strong theoretical analysis
showing which parameters are most influencing the vehicle handling and how information about its transitory behavior can be established
from the knowledge of stationary quantities.

In the second part, a telemetry analysis was performed
on the data of the driving simulator. The study led to the definition of different
indices that can be used to study vehicle stability, performance and
set-up. Attention was paid in order to define the indices whose calculation
avoids the knowledge of quantities, such as the lateral slip angle, that would be
available for driving simulation data but are difficult to measure in
real vehicles.
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