WM993-15 Modelling and Simulation of Systems
Introductory description
Modelling and simulation are essential stages in engineering, particularly in modern vehicular systems, where the key attributes result from the synergetic integration of different sub-systems. These techniques allow engineers to evaluate various system configurations and predict their behaviour in different operating environments.
In this module, we will focus on dynamical systems derived from various physical domains, exploring their modelling and control, particularly in the context of electric vehicles' propulsion systems. Learners will develop an understanding of how to model such systems and assess their validity for different applications.
This module will also equip students with the skills to apply a model-based approach to designing controllers at various levels of automotive abstraction. Additionally, students will gain hands-on experience using MATLAB/Simulink to model these systems and develop control strategies.
Module aims
This module aims to equip students with a comprehensive understanding and practical experience in the modelling, simulation, and control of physical systems within an automotive context, with a particular focus on electrified powertrain systems. Using industry-relevant tools such as MATLAB/Simulink, students will develop the skills to derive ordinary differential equations from physical models, construct empirical models based on data-driven techniques, and design controllers to meet predefined system characteristics.
Students will gain expertise in both time-domain and frequency-domain analysis, enabling them to develop and evaluate control strategies for complex automotive systems. This module provides a strong foundation in model-based control design, bridging theoretical concepts with practical applications in electrified vehicle technology.
Outline syllabus
This is an indicative module outline only to give an indication of the sort of topics that may be covered. Actual sessions held may differ.
- Lumped Multi-Physics Systems within electrical, mechanical, and hydraulic domains.
- Mathematical Modelling of Physical Systems using ordinary differential equations (ODEs), state-variable representation, and block diagram modelling for both linear and nonlinear systems.
- System Linearisation and Operating Points, including methods for linearising nonlinear systems around their operating points.
- Time-Domain and Frequency-Domain Representation and Analysis, utilising transfer functions and state-space methods to evaluate system behaviour and stability.
- Empirical Modelling Techniques for developing data-driven models of physical systems.
- Controller Design for Dynamical Systems, employing both classical and modern techniques for linear control system development.
- Modelling and Simulation for Performance and Energy Analysis of electrified powertrains.
- Model-Based Control Design for Automotive Applications, including practical implementations in vehicle .
Learning outcomes
By the end of the module, students should be able to:
- Demonstrate a comprehensive understanding of the practical application of mathematical modelling of one-dimensional physical systems, using ordinary differential equations and empirical models to develop lumped models of multi-physics systems. [AHEP:4-M1]
- Analyse the dynamic behaviour of linear systems using time-domain and frequency-domain techniques, assessing stability, performance, and system characteristics. [AHEP:4-M1,M3]
- Demonstrate an understanding of model linearization and validate linearized models, with specific applications in automotive systems. [AHEP:4-M1]
- Develop and implement control systems for dynamical systems in automotive applications, utilising both classical and modern model-based techniques. [AHEP:4-M1, M3]
- Construct integrated models of automotive systems to gain practical insights into multi-physics simulation techniques. [AHEP:4-M3]
Indicative reading list
Ehsani, M., Gao, Y., Longo, S., & Ebrahimi, K. (2019). Modern Electric, Hybrid Electric, and Fuel Cell Vehicles (3rd ed.). CRC Press.
Nise, N. S. (2019). Control Systems Engineering (8th ed.). Wiley.
Yang, B., & Abramova, I. (2022). Dynamic Systems: Modeling, Simulation, and Analysis. Cambridge University Press.
View reading list on Talis Aspire
Subject specific skills
- Understand dynamical systems.
- How to model electrical, mechanical, thermal, fluid systems as analogous systems.
- Numerical/block diagram methods to solve ordinary differential dynamical systems.
- Implement data-driven and empirical modelling in automotive applications.
- Validating and verification of linearised dynamical models.
- Development of controllers for various sub-systems and components within electrified powertrains.
- How the automotive industry use such models and model based design methods.
- MATLAB programming/Simulink Modelling.
Transferable skills
- Technology literacy
- Dependability
- Communication
- Adaptability
Study time
Type | Required |
---|---|
Lectures | 10 sessions of 1 hour (7%) |
Seminars | 15 sessions of 1 hour (10%) |
Tutorials | 5 sessions of 1 hour (3%) |
Online learning (independent) | 10 sessions of 1 hour (7%) |
Private study | 50 hours (33%) |
Assessment | 60 hours (40%) |
Total | 150 hours |
Private study description
Self-study time for preparing assessed tasks, including independent research, reviewing essential calculus concepts, completing assignments, and working through example exercises in calculus, MATLAB, and Simulink.
Costs
No further costs have been identified for this module.
You must pass all assessment components to pass the module.
Assessment group A2
Weighting | Study time | Eligible for self-certification | |
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Assessment component |
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Modelling and Simulation of Electric Vehicles- Group Assessment | 50% | 30 hours | No |
Utilising a range of modelling approaches, including ordinary differential equations and empirical methods, to develop a model that accurately represents the performance and energy consumption characteristics of electric propulsion systems (ILOs 1 and 5). Group of students will be required to simulate the electrified propulsion system through mathematical derivation and computer simulation, presenting both their written solutions and simulation results. This is a group-based task, with students working in teams of three to four, supported by a tutor. A peer review assessment methodology will be implemented as part of the evaluation process. |
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Reassessment component |
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Modelling and Simulation of Electric Vehicles- Individual Reassessment | Yes (extension) | ||
Utilising a range of modelling approaches, including ordinary differential equations and empirical methods, to develop a model that accurately represents the performance and energy consumption characteristics of electric propulsion systems (ILOs 1 and 5). Students will be required to simulate the electrified propulsion system through mathematical derivation and computer simulation, presenting both their written solutions and simulation results. |
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Assessment component |
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Development of Controllers - Individual Assessment | 50% | 30 hours | Yes (extension) |
Development of a controller at the system or component level for an electrified vehicle using a model-based approach to meet the specified system or component requirements (ILOs 2, 3, and 4). This is an individual task and students will be required to solve problems using control design toolboxes and present both their written solutions and simulation results. |
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Reassessment component is the same |
Feedback on assessment
Written feedback and overall mark following on from WMG feedback sheet templates.
Courses
This module is Core for:
-
EWMS-H1U1 Postgraduate Taught Engineering Competence (Sustainable Automotive Electrification) (Degree Apprenticeship)
- Year 1 of H1U1 Engineering Competence (Sustainable Automotive Electrification) (PGDip) (DA)
- Year 1 of H1TG Sustainable Automotive Electrification (Part-time)
- Year 1 of H1TG Sustainable Automotive Electrification (Part-time)
- Year 1 of H1TG Sustainable Automotive Electrification (Part-time)
- MSc in Sustainable Automotive Electrification (FT)
- MSc in Sustainable Automotive Electrification (PT)