EEL 5653 Digital Control
Systems
Florida
International University
Department
of Electrical and Computer Engineering
Course Objectives:
Control
systems are an integral part of everyday life in todays society. Almost all of Control systems applications use digital controllers
implemented with computers, microprocessors, or digital electronics. Every
engineering senior or graduate student should therefore be familiar with the
basic theory of digital controllers. This
course will provide students digital control systems theory and necessary skill
on real-world applications.
Course Description:
Intended
to present treatment of the classical digital control with an introduction to
modern digital control system in the state space. Z-transform as applied to
discrete-time systems with transformation from the s-plane to the z-plane.
Analyzes digital control systems using Nyquist and Bode plots and root locus.
Stability analysis of digital systems using Jury test, Routh criterion, Nyquist
and Bode plots. Design using root-locus and Bode plots introduced. Introduction
to state-space and pole assignment. Finite-word length effects. MATLAB
applications.
Student Outcomes:
Represent
discrete time systems under the form of z-domain transfer functions and
state-space models.
Analyze
stability, transient response and steady state behavior of linear discrete-time
systems, analytically and numerically using tools such as Matlab
and Simulink.
Design digital
control systems using transform techniques and state-space methods.
Describe and test
controllability and observability of linear systems.
Communicate
effectively in oral and written forms.
Required Materials:
·
Fadali and Visioli, Digital Control Engineering, 2nd
Edition, Academic Press.
General:
· Attendance:
Regular attendance at all lectures is
expected and should be considered mandatory.
Failure to attend class will affect how well you perform on projects and
will ultimately affect your grade.
Planned absences should be arranged in advance.
· Cell Phone
Usage - As a courtesy to others,
please disable all audible cell phone ringers during lectures and
laboratories. Do not take calls during
class! All wireless devices must be
disabled and stored during all exams and quizzes.
· Correspondence/Announcements: All messages related to this course will be sent to
your FIU mailing address only.
· Assignments/Materials: will be collected before Mondays class.
Class and Home Assignments:
· Classwork and homework will be assigned. All assignments are pledged, meaning that the
work that you turn in must represent your own efforts. All assignments in the past week are due before
Mondays lecture. Unless prior
arrangements are made, Late Assignments Will Not Be Accepted.
· Each student must perform his or her own work. Any work submitted must represent your own
effort.
· Each student will deliver a class presentation of a
topic covered in the textbook.
Course Grading:
Your final grade will be based on the following:
· Home assignments: 40%
· Class presentation: 40%
· Attendance: 20%
Pledged
Presentation and Assignments:
The definition of a Pledged assignment means that the work was
completed independently, without giving
or receiving assistance from another person.
List of Topics:
Introduction to digital
control
Discrete time systems
Modeling of digital controls
systems
Stability of digital control
systems
Digital control systems
design
State space representation
of digital control systems
Properties of discrete
state-space models
State feedback digital
control
Proportional, derivative and
integral control
Introduction to optimal
digital control
Practical issues.