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Systems Modelling and Analysis (MCEN30020)

Undergraduate level 3Points: 12.5On Campus (Parkville)

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Overview

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This subject will cover the modelling of a range of physical systems across multiple domains as ordinary differential equations, and then introduce the mathematical techniques to analyse their open loop behaviour.

Topics include:

  • Development of low order models of a range of electrical, thermal, mechanical, pneumatic and hydraulic dynamic systems
  • Different representations of these systems (time and, frequency domains) and transformations between them (Laplace, Fourier and Z-transforms)
  • Representations of systems – transfer functions, Bode plots, state space, block diagrams, etc
  • Identification of linear time invariant systems (least squares identification)
  • Relation to time domain properties of open loop responses – stability, oscillations, etc.

MATLAB will be used throughout the course to complement the presented concepts.

Please view this video for further information: Systems Modelling and Analysis

Intended learning outcomes

On completion of this subject, students should be able to:

  • Apply fundamental mathematical tools to model, analyse and design signals and systems in both time-domain and frequency-domain
  • Recognise the broad applicability of the mathematics of signals and systems theory, particularly within mechanical and mechatronic engineering
  • Identify the parameters of linear time invariant systems using input-output data
  • Use MATLAB to study the behaviour of signals and systems as they arise in a variety of contexts.

Generic skills

On completion of this subject, students should have developed the following skills:

  • The ability to apply knowledge of science and engineering fundamentals
  • The ability to undertake problem identification, formulation, and solution
  • The ability to utilise a systems approach to complex problems and to design and operational performance
  • The ability to undertake problem identification, formulation, and solution.

Last updated: 15 March 2024