What will I learn on this module?
This module is designed to provide you with two key concepts in Mathematics: Laplace Transforms and periodic functions. You will learn their use in solving ordinary differential equations arising from real world physical problems, and their use in describing the behaviour of simple control systems. The concept of the harmonic components of a periodic waveform will be introduced to you and be shown how this is useful in matching general solutions of partial differential equations to particular boundary or initial conditions. The solution of systems of linear ordinary differential equations using matrix methods will also be considered.
Outline Syllabus
Laplace Transforms: Definition, simple transforms, linearity. First shift theorem. Inverse transforms, linearity, use of the first shift theorem and partial fractions. Transforms of derivatives. Transforms of an integral. The Heaviside Unit Step function. The second shift theorem. Solution of linear ordinary differential equations with constant coefficients, including systems of such equations. The Delta function and the Impulse Response function; transfer function. Initial and final-value theorems. Convolution and the convolution theorem. Poles of the transfer function and stability. Steady-state response. (50%)
Periodic functions and Fourier series: Full-range and half-range series, even and odd functions and coefficients in complex form. Application to the solution of partial differential equations by the method of separation of variables. (25%)
Matrices, eigenvalues and eigenvectors: Algebraic evaluation of the eigenvalues and eigenvectors of a matrix, application to the solution of a system of linear ordinary differential equations. (25%)
The module will be delivered using a combination of lectures and seminars. Assessment is by formal examination.
How will I learn on this module?
A wide range of learning and teaching approaches are used in this module. The module will be delivered using a combination of lectures, set work and seminars in which you will be able to obtain help with problems associated with the module. Lectures allow you to experience and understand the formalism of advanced mathematical techniques and include relevant examples. Furthermore, you will have an opportunity to enhance your understanding of the subject through seminars which promote independent learning and tackle relevant problems. You will be provided with formative feedback to problems in seminars and have the opportunity to problem solve within peer groups. The mathematical rigour associated with this module naturally increases your employability and is a highly transferrable skill.
Summative assessment is composed of a closed book written examination worth 100% of the module mark. The examination requires you to analyse and solve problems associated with the module. Examination assesses all Module Learning Outcomes. Summative feedback in seminars support the 100% examination assessment.
How will I be supported academically on this module?
In addition to direct contact with the module team during lectures and seminars, you are encouraged to develop your curiosity by making direct contact with the module team either via email or the open door policy operated throughout the programme. You will also be regularly referred to supporting resources including relevant texts and relevant multimedia materials.
References to these resources will be made available through the e-learning portal and in lectures and seminars.
What will I be expected to read on this module?
All modules at Northumbria include a range of reading materials that students are expected to engage with. The reading list for this module can be found at: http://readinglists.northumbria.ac.uk
(Reading List service online guide for academic staff this containing contact details for the Reading List team – http://library.northumbria.ac.uk/readinglists)
What will I be expected to achieve?
Knowledge & Understanding:
1. Knowledge and understanding of scientific principles underpinning the mathematics in electrical engineering discipline. These include:
• Find the Fourier Series of a periodic waveform, and find the separated solutions of a partial differential equation (AHEP4 C1, C2).
• Determine the eigenvalues and eigenvectors of a matrix and use to solve a system of linear ordinary differential equations (AHEP4 C1, C2, C6, M6).
Intellectual / Professional skills & abilities:
2. Ability to analyse and create solutions to engineering problems using mathematics including:
• Determine the overall transfer function of a system compromising interconnected subsystems using block-diagram techniques (AHEP4 C1, C2, C6, M6).
• Find the impulse-response and transfer functions of a system, and determine the behaviour of a system and its stability (AHEP4 C1, C2, C6, M6)
• Ability to identify, classify and describe performance of systems and components using mathematic principles and methods AHEP4 , C1, C2).
Personal Values Attributes (Global / Cultural awareness, Ethics, Curiosity) (PVA):
How will I be assessed?
1. Examination (EXAM) (100%): The final assessment takes the form of a 3-hour closed book examination, assessing all MLOs. The feedback will be summative in nature and feature annotated scripts to be returned to students in order to aid them in later mathematical content and modules.
FORMATIVE
1. Seminar problems
Feedback is provided to students individually and in a plenary format both written and verbally to help students improve and promote dialogue around the assessment.
Pre-requisite(s)
KC4010 or equivalent knowledge
Co-requisite(s)
N/A
Module abstract
This module is designed to introduce advanced, but relevant, concepts in Mathematics – essential techniques you will need in your degree and future career. We will introduce the concept of Laplace Transforms, their use in solving ordinary differential equations arising from physical problems, and their real world application in describing the behaviour of simple control systems. You will also be introduced to the concept of the harmonic components of a periodic waveform and be shown how this is useful in matching general solutions of partial differential equations to particular boundary or initial conditions. The solution of systems of linear ordinary differential equations using matrix methods will also be considered. Assessment of the module is by one formal examination (100%) and the module will be delivered using a combination of lectures and seminars. Overall, the module is designed to provide students with a useful preparation for employment or postgraduate study in an engineering environment.
Course info
UCAS Code H605
Credits 20
Level of Study Undergraduate
Mode of Study 4 years full-time or 5 years with a placement (sandwich)/study abroad
Department Mathematics, Physics and Electrical Engineering
Location City Campus, Northumbria University
City Newcastle
Start September 2024 or September 2025
All information is accurate at the time of sharing.
Full time Courses are primarily delivered via on-campus face to face learning but could include elements of online learning. Most courses run as planned and as promoted on our website and via our marketing materials, but if there are any substantial changes (as determined by the Competition and Markets Authority) to a course or there is the potential that course may be withdrawn, we will notify all affected applicants as soon as possible with advice and guidance regarding their options. It is also important to be aware that optional modules listed on course pages may be subject to change depending on uptake numbers each year.
Contact time is subject to increase or decrease in line with possible restrictions imposed by the government or the University in the interest of maintaining the health and safety and wellbeing of students, staff, and visitors if this is deemed necessary in future.
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