Caricamento in corso...
Automotive transmissions (manual, non-manual and hybrid)
01UJJRO
A.A. 2023/24
Course Language
Inglese
Degree programme(s)
Doctorate Research in Ingegneria Meccanica - Torino
Course structure
| Teaching | Hours |
|---|---|
| Lezioni | 20 |
Lecturers
| Teacher | Status | SSD | h.Les | h.Ex | h.Lab | h.Tut | Years teaching |
|---|---|---|---|---|---|---|---|
| Vigliani Alessandro | Professore Ordinario | IIND-02/A | 20 | 0 | 0 | 0 | 3 |
Co-lectures
Context
| SSD | CFU | Activities | Area context | *** N/A *** |
|---|
The course aims to give the participants the description and analysis of the main transmissions used in the automotive
field. Attendants will be provided with schemes and other elements useful to model and compare the different
solutions available in the market. Some issues of manual (vibrations) and non-manual transmissions (control
systems and logics) will be analysed.
The course aims to give the participants the description and analysis of the main transmissions used in the automotive
field. Attendants will be provided with schemes and other elements useful to model and compare the different
solutions available in the market. Some issues of manual (vibrations) and non-manual transmissions (control
systems and logics) will be analysed.
-
-
Introduction to transmissions: why they are needed, launch devices (clutches/torque converters), choice of the
transmission ratios.
Analysis and models of the main architectures: manual (with detailed analysis of gearshifts), robotized,
automatic, cvt, hybrid (series, parallel, series-parallel, dual mode)
Analysis of differentials: open, limited slip and self-locking. Influence on vehicle dynamics.
Vibrational issues: models for analysis of gear clonck and rattle.
Introduction to control logic design for hybrid systems.
Introduction to transmissions: why they are needed, launch devices (clutches/torque converters), choice of the
transmission ratios.
Analysis and models of the main architectures: manual (with detailed analysis of gearshifts), robotized,
automatic, cvt, hybrid (series, parallel, series-parallel, dual mode)
Analysis of differentials: open, limited slip and self-locking. Influence on vehicle dynamics.
Vibrational issues: models for analysis of gear clonck and rattle.
Introduction to control logic design for hybrid systems.
In presenza
On site
Sviluppo di project work in team
Team project work development
P.D.1-1 - Gennaio
P.D.1-1 - January
15/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Introduction to transmissions: why they are needed, choice of the transmission ratios Classification
16/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Launch devices: torque converters and clutches
Dual Mass Flywheel (DMF): filtering effect of engine oscillations
Analysis of the main architectures: manual transmissions (MT)
19/01/24 9÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Analysis and models of the main architectures: detailed analysis of gearshifts
AMT (automated manual transmissions), DCT (Dual clutch transmissions), AT (automatic transmissions) and CVT (continuously variable transmissions)
22/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Analysis and models of the main architectures: hybrid transmissions (HT – series, parallel, series-parallel, dual mode)
Analysis of differentials: open, limited slip and self-locking. Influence on vehicle dynamics
23/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Simplified models for the analysis of transmission torsional oscillations (space state analysis).
Development of models in Matlab/Simulink
25/01/24 9÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Development of models in Matlab/Simulin
Analysis of hybrid systems with Simscape
15/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Introduction to transmissions: why they are needed, choice of the transmission ratios Classification
16/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Launch devices: torque converters and clutches
Dual Mass Flywheel (DMF): filtering effect of engine oscillations
Analysis of the main architectures: manual transmissions (MT)
19/01/24 9÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Analysis and models of the main architectures: detailed analysis of gearshifts
AMT (automated manual transmissions), DCT (Dual clutch transmissions), AT (automatic transmissions) and CVT (continuously variable transmissions)
22/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Analysis and models of the main architectures: hybrid transmissions (HT – series, parallel, series-parallel, dual mode)
Analysis of differentials: open, limited slip and self-locking. Influence on vehicle dynamics
23/01/24 10÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Simplified models for the analysis of transmission torsional oscillations (space state analysis).
Development of models in Matlab/Simulink
25/01/24 9÷13 - Meeting room II floor DIMEAS (sala Ferrari)
Development of models in Matlab/Simulin
Analysis of hybrid systems with Simscape