Code: | EEC0078 | Acronym: | CDIG |
Keywords | |
---|---|
Classification | Keyword |
OFICIAL | Automation, Control & Manufacturing Syst. |
OFICIAL | Basic Sciences for Electrotechnology |
Active? | Yes |
Responsible unit: | Department of Electrical and Computer Engineering |
Course/CS Responsible: | Master in Electrical and Computers Engineering |
Acronym | No. of Students | Study Plan | Curricular Years | Credits UCN | Credits ECTS | Contact hours | Total Time |
---|---|---|---|---|---|---|---|
MIEEC | 134 | Syllabus | 3 | - | 7 | 63 | 189 |
Analysis and design of linear dynamic control systems in both contexts of continuous time and sampled data.
Proficiency in the use of computational tools to suport the analysis and design of controllers for dynamic linear systems.
Linear Algebra, Calculus, Signal Theory, Control Theory
1. Analysis and Design of Dynamic Linear Control Systems in Discrete Time.
Sampled systems: Time and frequency domains.
Block diagram operations involving ``sampler and holder".
Brief overview of key Z Transform concept and rules.
Relation between the Lapace and the Z domains.
Transfer Functions (TF) in Z. Derivation of the TF in the Z domain from the TF in the Laplace domain.
Time response in the Z domain.
Stability. Sampling frequency and stability.
Steady state errors.
Methods of Analyzis in the Z domain: Bode Plot (BP); Root Locus (RL).
Systems compensation in the Z domain: Lead and/or lag compensation using BP and RL.
2. State Space (Systems in continuous and discrete times).
Brief review of pertinent topics in Algebra (eigenvectors, eigenvalues, coordinates change).
The concept of state.
State space modeling: Differential equations of order n and the (A,B,C,D) representation.
Canonical forms: controllable, observable, and diagonal.
Time response: Variation of parameters formula.
Methods to compute the exponential of a matrix.
Poles localization and time response.
Controllability. Observability.
Pole placement: Linear state feedback controller. State estimator by output error linear feedback.
Independence of the designs of the linear controller and estimator.
Linear state estimate feedback controller
Introduction to stability in the state space domain.
Exposition classes: Presentation and discussion of the various topics of the curricular unit. Detailed explanation of examples of application of concepts and methods.
Exercises solving classes: Practical execises are solved by the students with the support of the teacher by clarifying the issues that they might raise. Follow-up of the work in the mini projects support by the use of MATLAB.
Designation | Weight (%) |
---|---|
Exame | 70,00 |
Trabalho prático ou de projeto | 30,00 |
Trabalho escrito | 0,00 |
Total: | 100,00 |
Designation | Time (hours) |
---|---|
Elaboração de projeto | 20,00 |
Estudo autónomo | 110,00 |
Frequência das aulas | 63,00 |
Total: | 193,00 |
Frequency is obtained through remote participation in at
least 75% of the PL classes and through participation in
the mini-project. assessment of PL Class participation
remotely is done by delivering an exercise from that class
solved until the following weekend.
In each PL class, 2 students will be drawn to make a
presentation of the exercise in question separately for
5 minutes for each one.
The final evaluation has two components:
EF - Valuation of the Final Exam on a scale of 0 to
20 values with a weight of 70%
CC - Valuation of the Continuous Component on a scale
of 0 to 20 values with a weight of 30%
Final Classification = 0.7 EF + 0.3 CC
The Continuous Component is assessed by the performance
in the group project and the degree of participation of
the PL Lesson remotely through the delivery of an exercise
of that class solved until the following weekend.
In each PL class, 2 students will be drawn to make a
presentation of the exercise in question separately for
5 minutes for each one.
Remote participation in classes contributes to the final
assessment up to 2 points (10%).
Project performance will be valued up to 6 points (30%).
The sum of the evaluation of the project and of the
Continuous Component cannot exceed 6 values
The appeal exam has two objectives:
1. In case of non-approval, the appeal to the exam may
discard the continuous component or not, being selected
the alternative that most benefits the student.
2. In the case of approval, the appeal exam serves for
grade improvement.
Mini-project: design a control system using MATLAB
NA
There are two options:
1. Conducting the resource exam valued up to 20 values
2. Conducting the resource exam valued up to 14 values,
in case it is more advantageous for the student to
account for the valuation of the continuous component.
Pertinnt contents (with emphasis to MATLAB suppport) in: http://www.engin.umich.edu/class/ctms/