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Advanced Mechatronics

Unit Code: HES6123




Duration

Contact Hours

Campus

Prerequisite

Corequisite


12 weeks

36 hours

Hawthorn


Nil


Nil

Credit Points: 12.5 Credit Points


Related Course/s:

.

Aims & Objectives:

This unit will assist students to gain the knowledge of applied nonlinear systems. Students will then be able to explore the dynamic properties of a wide range of applied nonlinear systems and develop skills for nonlinear system modelling, analysis and control. In addition, students will be exposed to some examples of applied nonlinear system research in engineering disciplines. It is assumed that students already have some background of basic engineering mathematics.
 
After successfully completing this unit, student should be able to:
  • Develop an understanding of the operational behaviours of a wide range of applied nonlinear systems in different engineering disciplines.
  • Model nonlinear engineering systems and analyse their fundamental properties.
  • Apply nonlinear control theory to design nonlinear controllers and improve stability and dynamic performance of the closed-loop nonlinear systems.
  • Linearize nonlinear systems for further exploration in design and analysis.

Teaching Methods:

Lectures

Assessment:

Written Exam (worth 50%),
Assignments (worth 50%).

Generic Skills Outcomes:

In completion of this unit, it is expected that the students:
  • Are informed and knowledgeable in the area.
  • Have an appreciation of areas of uncertainty within a body of knowledge.
  • Have the ability to engage in informed critical inquiry.
  • Have the ability to operate effectively and ethically in work and community situations.
  • Have the ability to work both independently and collaboratively.

Content:

  • Introduction to nonlinear systems 
  • Second-order nonlinear systems 
  • Lyapunov stability 
  • Passivity 
  • Stability of perturbed systems 
  • Feedback linearization 
  • Sliding mode control 
  • Backstepping 
  • Passivity-based control

References:


1. Khalil, H. K. Nonlinear systems, 3rd Edition, Prentice Hall, 2002.
2. Sastry, S. Nonlinear systems: Analysis, stability and control. Springer, 1999.
3. Slotine, J. J. E. and Li, W., Applied nonlinear control, Prentice Hall, 1991.