State Feedback Control
Objectives
Upon completing this cousre students will have the following skills: to handle the main concepts and anaytical tools for continuous time dynamic systems specification, analysis and design, both in I/O formulation and state space formulation; basic analysis of nonlinear systems dynamic behaviour. He will be able to specify and implemet basic control systems, to evaluate control systems specifications and to proposedesign modifications.
The course aims to develop initiative, authonomy, implementation and group cooperation habilities.
General characterization
Code
12705
Credits
6.0
Responsible teacher
Paulo José Carrilho de Sousa Gil
Hours
Weekly - 4
Total - 64
Teaching language
Português
Prerequisites
Basic skills for the study of dynamic systems:
- differential equations
- Laplace transform and its use on dynamic systems
- transfer function, pole, zero
- stability
- frquency behavior
Bibliography
Paulo Gil, Control Systems
B. J. Kuo , Automatic Control Systems
Katsyhiko Ogata " Modern Control Engineering",Prentice Hall
Katsyhiko Ogata " System Dynamics",Prentice Hall
Franklin; Powell; Emami-Naeini "Feedback Control of Dynamic Systems", Addison-Wesley
Teaching method
The course has classes and labs. On class the main concepts are presented and used, considering an analytical approach. During labs the techniques acquired are integrated into methodologies for problem solving, which are tested with actual problems.
Evaluation method
Final grade = Examination mark × 0.70 + labwork mark × 0.30
2 assement quizzes: score = 0.5(1st test + 2nd test) > 9.5
Required 75% of attendance.
Subject matter
State space representation
Introduction
State space
State space modelling
State space solution
Canonical forms and similarity transformations
Minimal order realizations
State space design of controllers and observers
Introduction
Eigenvalues placement
Tracking control
State estimators design
Observer in the control loop
Minimal order observer
Nonlinear systems analysis
Introduction
Phase plane analysis
Lyapunov sense stability
Nonlinear Control
Introduction
Differential geometry and topologies
Input-state linearization