All Outputs (83)

Fault Tolerant Control Strategy Based On Model Predictive Control And Unscented Kalman Filter For Permanent Magnet Synchronous Motor (2021)
Conference Proceeding

Permanent Magnet Synchronous Motors (PMSMs) are now extensively used in many critical applications. There is an increasing need for the motor and control system to have fault tolerant capabilities. This paper presents a fault tolerant control strateg... Read More about Fault Tolerant Control Strategy Based On Model Predictive Control And Unscented Kalman Filter For Permanent Magnet Synchronous Motor.

Empathy consideration in the design of natural language interfaces for future vehicles (2021)
Conference Proceeding

While the future of transportation paints a picture of seamless understanding of the passenger goals by the vehicle, it also exposes a gap in understanding what the human-machine engagement must become for a more natural in-car experience. Through na... Read More about Empathy consideration in the design of natural language interfaces for future vehicles.

Driver Perception Using A Camera-Based Digital Side Mirror: An On-Road Study (2021)
Conference Proceeding

Camera-based digital mirrors purport to offer a range of benefits yet may influence drivers’ ability to quickly and accurately extract salient information pertaining to driving. In an on-road study, fifteen experienced drivers (seated in the front, l... Read More about Driver Perception Using A Camera-Based Digital Side Mirror: An On-Road Study.

Towards Using the Critical Decision Method for Studying Visualisation-Based Decision-Making (2021)
Conference Proceeding

Visualisations provide significant support for effective reasoning and decision-making processes. Its value mainly lies in its ability to turn raw data into actionable insights that lead to a decision. This requires appropriate visual representations... Read More about Towards Using the Critical Decision Method for Studying Visualisation-Based Decision-Making.

Weft Yarn Interlacement Modelling for 3D Profiled Structures (2021)
Conference Proceeding

Currently, generation of 3D woven T-joint models with complex weave geometries, using TexGen software, is a manual process. One of the main challenges to automatic generation of these textiles is the order in which the weft yarns interlace within the... Read More about Weft Yarn Interlacement Modelling for 3D Profiled Structures.

Analytical modelling of harmonics in an exciterless synchronous generator (2021)
Conference Proceeding

The replacement of the brushless exciter in the synchronous generator has long been desired as a method to increase power density. There are many topologies available that allow the excitation system of a synchronous generator to be combined with the... Read More about Analytical modelling of harmonics in an exciterless synchronous generator.

Permanent Magnet Reduction by Current Harmonics Injection for Surface Permanent Magnet Machines (2021)
Conference Proceeding

This paper presents the analysis of multi-harmonic current injection in multi-three phase surface permanent magnet (SPM) machines. An analytical model, extended to a generic harmonic order, is used to describe and determine the no load flux density,... Read More about Permanent Magnet Reduction by Current Harmonics Injection for Surface Permanent Magnet Machines.

Cultural Aspects for the User Interface Design of Health and Fitness Apps (2021)
Conference Proceeding

Cultures influence preferences towards user interface (UI) which prompted the emergence of the culture-based UI design approach. Hofstede’s cross-cultural theory identified Hong Kong as having a unique culture orientation in comparison to western cou... Read More about Cultural Aspects for the User Interface Design of Health and Fitness Apps.

Numerical modelling of non-equilibrium condensation of carbon dioxide (CO2) in a converging-diverging nozzle (2020)
Conference Proceeding

The condensing flow model is developed to predict the non-equilibrium condensation of CO2 in a converging-diverging nozzle using computational fluid dynamics modelling, which is expected to contribute to the carbon capture and storage. The numerical... Read More about Numerical modelling of non-equilibrium condensation of carbon dioxide (CO2) in a converging-diverging nozzle.

Distributed Control Strategy Based on a Consensus Algorithm for the Inter-cell and Inter-cluster Voltage Balancing of a Cascaded H-Bridge Based STATCOM (2020)
Conference Proceeding

© 2020 IEEE. Cascaded H-bridge converters are widely used in the implementation of medium voltage static synchronous compensators (STATCOMs). This is because of the advantages of relatively high-power density and the improved utilisation of low-volta... Read More about Distributed Control Strategy Based on a Consensus Algorithm for the Inter-cell and Inter-cluster Voltage Balancing of a Cascaded H-Bridge Based STATCOM.

Zero-Current Switching (ZCS) for a High Step Ratio Modular Multilevel dc-dc Converter with wide voltage range operation (2020)
Conference Proceeding

© 2020 IEEE. The rise of new dc technologies is pushing the development of highly efficient dc-dc converters, especially at high voltage and high step ratio. Modular multilevel converters (MMCs) are an attractive alternative because they can manage m... Read More about Zero-Current Switching (ZCS) for a High Step Ratio Modular Multilevel dc-dc Converter with wide voltage range operation.

Weibull Distribution and Geometrical Size Factor for Evaluating the Thermal Life of Electrical Machines' Insulation (2020)
Conference Proceeding

© 2020 IEEE. The thermal lifetime assessment of electrical machines' insulation systems is generally performed at the design and prototyping stages. Hence, the insulation system's thermal endurance curve (or temperature index) can be extrapolated, al... Read More about Weibull Distribution and Geometrical Size Factor for Evaluating the Thermal Life of Electrical Machines' Insulation.

Control of a Dual Fed Open End Winding SPMSM with a Floating Capacitor (2020)
Conference Proceeding

Surface Permanent Magnet Synchronous Motor (SPMSM) are not the first choice when a motor drive is required to operate over a wide speed range with an extended Constant Power Speed Range (CPSR). Nevertheless, SPMSMs offer high torque density, high eff... Read More about Control of a Dual Fed Open End Winding SPMSM with a Floating Capacitor.

Influence of Airgap Length on Performance of High Power PM-Assisted Syn-Rel Machines (2020)
Conference Proceeding

In recent years, synchronous reluctance (Syn-Rel) machines are research hotspots in variable speed motor drives due to their robust rotor structure and wide constant power speed range (CPSR). More practically, when kVA limitation is considered, embed... Read More about Influence of Airgap Length on Performance of High Power PM-Assisted Syn-Rel Machines.

Data Links Modelling under Radiated EMI and its Impact on Sampling Errors in the Physical Layer (2020)
Conference Proceeding

This paper deals with the effects of radiated EMI on serial communication links using software modelling with particular emphasis on the physical layer. The effect of EMI in data links is an important problem to solve in many harsh environments such... Read More about Data Links Modelling under Radiated EMI and its Impact on Sampling Errors in the Physical Layer.

Decarbonising our transport system: Vehicle use behaviour analysis to assess the potential of transitioning to electric mobility (2020)
Conference Proceeding

The transport sector is responsible for over 20% of the global carbon emissions. One of the strategies to reduce its impact includes transitioning to electric vehicles (EV). However, this represents several challenges to existing cities, such as the... Read More about Decarbonising our transport system: Vehicle use behaviour analysis to assess the potential of transitioning to electric mobility.

Optimized Magnet wire size and Slot winding height for minimum AC losses in a Traction Machine (2020)
Conference Proceeding

The demand for high performance electrical machines that combine high power density (kW/kg or kW/L), light – weighting and high efficiency have become more and more important in recent years. In these machines, mitigation of the parasitic losses asso... Read More about Optimized Magnet wire size and Slot winding height for minimum AC losses in a Traction Machine.

System condition monitoring through Bayesian change point detection using pump vibrations (2020)
Conference Proceeding

This paper presents a method for vibration analysis and a simple test bench analogue for the solder pumping system in an industrial wave-soldering machine at a Siemens factory. A common machine fault is caused by solder build-up within the pipes of t... Read More about System condition monitoring through Bayesian change point detection using pump vibrations.

Feasibility Design Study of High-Performance, High-Power-Density Propulsion Motor for Middle-Range Electric Aircraft (2020)
Conference Proceeding

This paper deals with the design of a high power-density, high efficiency and low torque ripple propulsion motor for electric aircraft. The proposed design procedure resulted in a high-performance propulsion motor intended for a direct-drive solution... Read More about Feasibility Design Study of High-Performance, High-Power-Density Propulsion Motor for Middle-Range Electric Aircraft.

Analysis and Modelling of High Frequency Effects on Synchronous Generator’s Armature Conductors (2020)
Conference Proceeding

This paper investigates the accuracy of the subdomain modelling technique for high frequency copper loss calculation in stator windings of synchronous generators. The methodology's accuracy is studied at a slot level up to 10 kHz against FE model wit... Read More about Analysis and Modelling of High Frequency Effects on Synchronous Generator’s Armature Conductors.