Control theory - 4PMIAUT1

Courses and Tutorials (24)

1 Modelization
Study variation, total differential, Laplace transform, block diagrams, transfer function, open loop, closed loop

2 Responses
Time and harmonic responses, Bode, Nyquist and Black plots, basic systems (gain, integrator, 1st and 2nd order, delay)

3 Performances
Stability (graphics criteria, Nyquist), static error, dynamic and speed

4 Control system design
Proportional controller, integral (PI, phase delay), derived (PD, leading), PID

5 Introduction to nonlinear systems
First harmonic method, phase plane method.

Lab sessions (12h)

1 Lightning control (analog hardware plant, signal generator, multimeter, oscilloscope)
System identification, open-loop study, Bode plot, step responses, static errors (first and second order), proportional and integral controller

2 Simulation of a hot air balloon control using Simulink software
Time and harmonic responses, Bode, Nyquist and Black plots, controller design, nonlinear control

Laplace Transform.

Final exam (2h)(E) + reports on the practical work(TP).

N1=0.6*E1 + 0.4*TP
N2=0.6*E2 + 0.4*TP
Pas de rattrapage du TP en 2ème session

The course exists in the following branches:

• Curriculum - Embedded Systems & Connect. Devices - Semester 7

M. Rivoire, J.L. Ferrier : Cours d'automatique T2. Asservissements, régulation, commande analogique (Eyrolles, 1990).