Politecnico di Torino
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Politecnico di Torino
Anno Accademico 2014/15
03MIQOV, 03MIQQW
Automotive control systems
Corso di Laurea Magistrale in Ingegneria Informatica (Computer Engineering) - Torino
Corso di Laurea Magistrale in Ingegneria Meccatronica (Mechatronic Engineering) - Torino
Docente Qualifica Settore Lez Es Lab Anni incarico
Malan Stefano Alberto ORARIO RICEVIMENTO RC ING-INF/04 45 0 15 9
SSD CFU Attivita' formative Ambiti disciplinari
ING-INF/04 6 B - Caratterizzanti Ingegneria informatica
ORA-01722: invalid number
Presentazione
The course is taught in English.

The course aim is to provide an overview on the main automotive control problems and related solutions, dealing with chassis, engine and driveline subsystems. Some of the vehicle control systems, selected from the most common and usually present on commercial cars are deepened.



Risultati di apprendimento attesi
-- Learning of the vehicle subsystems: chassis, engine, driveline
- Learning of detailed and simplified vehicle modelling for each subsystem
- Learning of vehicle control aspects and objectives for each subsystem and their interactions
- Learning of possible solutions to each control problem
- Ability to adapt vehicle model complexity to simulation, estimation, design aims
- Ability to formulate vehicle control objectives
- Ability to design each control system and to evaluate the obtained performances
- Ability to evaluate and tune a control system by means of the numerical simulation
Prerequisiti / Conoscenze pregresse
The student must know the automatic control fundamental concepts and methods: the notion of dynamic system, its mathematical representation, its properties analysis, the notion of performance and feedback, the regulator design main techniques, such as the state or output feedback, both in the time and frequency domain. Digital control techniques, such as sampling, reconstruction and digital filter realization, are useful, together with robustness notion and its related analysis and design techniques. Basics on mechanical and thermodynamics systems and their mathematical description are as well useful. The student must be able to use the MATLAB/SIMULINK software environment.
Programma
Course presentation and overview on automotive control problems (2 hours).
Chassis control problems:
- Longitudinal dynamic during braking: ABS (6 hours).
- Yaw dynamic in steering manoeuvres: ESP (7 hours).
Engine control problems:
- Thermodynamic phenomena (4 hours).
- Combustion engines principles (4 hours).
- Air fuel ratio control (6 hours).
- Idle speed control (5 hours).
- Knock control (5 hours).
- Cylinder balancing (2 hours).
Driveline control problems:
- Gear shifting (4 hours).