Courses & Units

Control Systems 1 ENG722

Introduction

This unit introduces the fundamental principles in the modelling and control of linear time-invariant systems. On completion of this unit you will be able to design a feedback controller. The unit begins with an introduction to feedback control systems with analogy to mechanical and electronic systems. These dynamic systems are described by deriving mathematical models in both the frequency domain and time domain. This leads to deriving characteristic equations for high-order systems which are illustrated using both system diagrams and signal flow graphs. Transformation techniques will be explored to convert system representations to controller design domains. System stability and steady state errors will be derived for various order inputs, while considering the effects of disturbances. This is followed by exploring parameter sensitivity to identify critical parts in the system. Once completed, the effects of adding feedback will be investigated using a root locus. The unit concludes with designing an active and passive PID controller using a root locus to meet specified output responses. These are fundamental control theory topics required for advanced automation and control systems, and embedded systems, which are studied later in the degree.

Summary

Unit name	Control Systems 1
Unit code	ENG722
Credit points	12.5
College/School	College of Sciences and Engineering School of Engineering
Discipline	Engineering
Coordinator	Mr Andrew Marshall
Delivered By	University of Tasmania

Availability

Location	Study period	Attendance options		Available to
Hobart	Semester 2	On-Campus		International	Domestic

Key

: On-campus
: Off-Campus
: International students
: Domestic students

Note

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Units are offered in attending mode unless otherwise indicated (that is attendance is required at the campus identified). A unit identified as offered by distance, that is there is no requirement for attendance, is identified with a nominal enrolment campus. A unit offered to both attending students and by distance from the same campus is identified as having both modes of study.

Key Dates

Study Period	Start date	Census date	WW date	End date
Semester 2	22/7/2024	16/8/2024	9/9/2024	27/10/2024

* The Final WW Date is the final date from which you can withdraw from the unit without academic penalty, however you will still incur a financial liability (refer to How do I withdraw from a unit? for more information).

Unit census dates currently displaying for 2024 are indicative and subject to change. Finalised census dates for 2024 will be available from the 1st October 2023. Note census date cutoff is 11.59pm AEST (AEDT during October to March).

About Census Dates

Learning Outcomes

Model electrical, mechanical, and electro-mechanical systems using differential equations and state-space representations.
Determine the transfer functions of complex linear systems from block diagram representations and signal flow graphs.
Optimise design specifications in terms of the transient and steady-state performance of linear control systems.
Design a feedback control system using time and frequency domain methods.
Communicate the outcomes of an advanced control system's design.

Fee Information

Field of Education	Commencing Student Contribution ^1,3	Grandfathered Student Contribution ^1,3	Approved Pathway Course Student Contribution ^2,3	Domestic Full Fee ⁴
039999	$1,118.00	$1,118.00	not applicable	$3,085.00

¹ Please refer to more information on student contribution amounts.
² Please refer to more information on eligibility and Approved Pathway courses.
³ Please refer to more information on eligibility for HECS-HELP.
⁴ Please refer to more information on eligibility for FEE-HELP.

If you have any questions in relation to the fees, please contact UConnect or more information is available on StudyAssist.

Please note: international students should refer to What is an indicative Fee? to get an indicative course cost.

Requisites

Prerequisites

KME771

Mutual Exclusions

You cannot enrol in this unit as well as the following:

ENG331

Teaching

Assessment	Assessed tutorials (20%)\|Design report (20%)\|Practical laboratory (20%)\|Final exam (40%)
Timetable	View the lecture timetable \| View the full unit timetable

Textbooks

Required	Required readings will be listed in the unit outline prior to the start of classes.
Links	Booktopia textbook finder

The University reserves the right to amend or remove courses and unit availabilities, as appropriate.