Control of Dynamic Systems

The module will introduce students to the analysis and design of feedback control for linear dynamic systems.

Students will be required to use Laplace transforms to model and understand system dynamics through the use of transfer functions and block diagrams, and to obtain their responses.

The module will assist students to develop insights into system dynamics from studying generic systems modelled as 1st order, 2nd order and approximate higher-order systems and system types and their responses and behaviour from analysing system characteristics. They will appreciate the effects of system poles and zeros on stability, and transient and steady-state performances and ultimately understand that their design and selection of the system properties inherently determines system poles and zeros.

From the analysis of system performances against set tasks, students will learn to design appropriate performance specifications and to design a feedback system with appropriate classical controllers to improve performance that meet the required specifications. Basic analytical and design techniques like root locus and frequency response and computer-aided tools like Matlab/Simulink Control Toolbox will be introduced.

The learning experience of students will be enhanced through classroom discussions and work examples, tutorial exercises (requiring hand calculations & Matlab/Simulink) and laboratory experiments. A Matlab/Simulink Case study, submitted log sheets at the end of each experiment and end of trimester examination will be assessed, and the grades count towards the final grade of the module.