Course Catalogue

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This course introduces the general behaviour of first-order and second-order dynamic systems, and shows how systems can be described by block diagrams. It goes on to analyse the characteristics and performance of feedback control systems, and also introduces a range of techniques including root locus and Nyquist.

This course will be timetabled in blocks, typically one week in four with tutorials and on-line support available between each block.

Mandatory Entry Requirements

None

Recommended Entry Requirements

None

None

None

Assessment

Examination 75%

Laboratory 25%

Reassessment

In accordance with the University's Code of Assessment reassessments are normally set for all courses which do not contribute to the honours classifications. For non honours courses, students are offered reassessment in all or any of the components of assessment if the satisfactory (threshold) grade for the overall course is not achieved at the first attempt. This is normally grade D3 for undergraduate students, and grade C3 for postgraduate students. Exceptionally it may not be possible to offer reassessment of some coursework items, in which case the mark achieved at the first attempt will be counted towards the final course grade. Any such exceptions are listed below in this box.

Due to the nature of the coursework and sequencing of courses, it is not possible to reassess the coursework laboratory.

Reassessments are normally available for all courses, except those which contribute to the Honours classification. For non Honours courses, students are offered reassessment in all or any of the components of assessment if the satisfactory (threshold) grade for the overall course is not achieved at the first attempt. This is normally grade D3 for undergraduate students and grade C3 for postgraduate students. Exceptionally it may not be possible to offer reassessment of some coursework items, in which case the mark achieved at the first attempt will be counted towards the final course grade. Any such exceptions for this course are described below. 

Due to the nature of the coursework and sequencing of courses, it is not possible to reassess the coursework laboratory.

The initial grade on coursework laboratories will be used when calculating the resit grade.

The aim of this course is to impart an understanding of systems within engineering, concentrating on their dynamics and how they are controlled.

By the end of the course students should be able to:

■ use time domain analysis techniques and concept of stability to estimate the behaviour of first and second order dynamic systems;

■ represent control systems as block diagrams, and hence formulate their overall transfer functions;

■ analyse and estimate the performance of proportional-integral-differential (PID) feedback controllers;

■ use frequency domain analysis techniques, including Bode plots, Nyquist diagrams and the root locus method.

Students must submit at least 75% by weight of the components (including examinations) of the course's summative assessment. In addition students must submit work for assessment for the course laboratory or a grade of credit withheld will be given.

Students must attend the timetabled laboratory classes.

Note that these are minimum requirements: good students will achieve far higher participation/submission rates. Any student who misses an assessment or a significant number of classes because of illness or other good cause should report this by completing a MyCampus absence report.