All Outputs (168)

Context-Aware Plug and Produce for Robotic Aerospace Assembly (2021)
Conference Proceeding

Aerospace production systems face increasing requirements for flexibility and reconfiguration, along with considerations of cost, utilisation, and efficiency. This drives a need for systems with a small number of automation platforms (e.g. industrial... Read More about Context-Aware Plug and Produce for Robotic Aerospace Assembly.

A hybrid chain-link push-pull series connected (H-CL-P2SC) M2C with DC fault blocking capability (2021)
Conference Proceeding

This paper introduces a hybrid chain-link push-pull series connected (H-CL-P2SC) modular multilevel converter for HVDC applications, especially for those considering a connection of off-shore wind farms to the grid. On the ac side, each converter pha... Read More about A hybrid chain-link push-pull series connected (H-CL-P2SC) M2C with DC fault blocking capability.

Constructing a universe for the setoid model (2021)
Conference Proceeding

The setoid model is a model of intensional type theory that validates certain extensionality principles, like function extensionality and propositional extensionality, the latter being a limited form of univalence that equates logically equivalent pr... Read More about Constructing a universe for the setoid model.

Miniaturized Meander-Line Dipole Antenna for Short-Range Wireless Communication Networks (2021)
Conference Proceeding

This paper presents the design and performance analysis of a planar, miniaturized meander-line dipole antenna designed for short-range wireless communication links. The proposed compact antenna has a size of 0.08λo × 0.03λo (at fo = 288 MHz) and desi... Read More about Miniaturized Meander-Line Dipole Antenna for Short-Range Wireless Communication Networks.

8 X 4 mm-Wave 3D Printed MIMO Antenna for 5G Wireless Communication (2021)
Conference Proceeding

A 3D printed 8 X 4 mm-wave multiple input multiple output (MIMO) antenna is presented in this paper. The proposed MIMO has an overall dimensions of 106.3 mm X 75.7 mm and it operates at 28 GHz mm-wave band. The proposed MIMO consists of 32 single ele... Read More about 8 X 4 mm-Wave 3D Printed MIMO Antenna for 5G Wireless Communication.

Predictive Voltage Control at Fixed Switching Frequency with Reduced Reactive Power in a Direct Matrix Converter (2021)
Conference Proceeding

Classical predictive control implementations generate variable switching frequency which could produce input filter resonances in matrix converters topologies, affecting system performance. This paper considers the application of predictive control t... Read More about Predictive Voltage Control at Fixed Switching Frequency with Reduced Reactive Power in a Direct Matrix Converter.

Predictive Torque and Flux Control of an Induction Machine Fed by a Voltage Source Inverter (2021)
Conference Proceeding

Model predictive control strategies have recently emerged as a viable alternative for the control of power electronic converters in a range of applications. In this paper a new model predictive control technique for both the ux and torque of an induc... Read More about Predictive Torque and Flux Control of an Induction Machine Fed by a Voltage Source Inverter.

Predictive Control Operating at Fixed Switching Frequency of an Induction Machine Fed by a Voltage Source Inverter (2021)
Conference Proceeding

Predictive torque control (PTC) has been established as one of the viable solutions for variable-speed motor drive control, particularly where a fast response for torque and flux control is required. The main reason for its adoption is the exible arc... Read More about Predictive Control Operating at Fixed Switching Frequency of an Induction Machine Fed by a Voltage Source Inverter.

Field-Oriented Control with a Predictive Current Strategy of an Induction Machine Fed by a Two-Level Voltage Source Inverter (2021)
Conference Proceeding

Industrial Motor Drives require often required optimal speed and torque control. This work presents the implementation of a eld-oriented control (FOC) with a predictive current control strategy for an induction machine fed by a voltage source inverte... Read More about Field-Oriented Control with a Predictive Current Strategy of an Induction Machine Fed by a Two-Level Voltage Source Inverter.

An Overview of Solar Energy in Chile (2021)
Conference Proceeding

This paper shows the installed power capacity of conventional and non-conventional renewable energy in the electrical system networks found in Chile, as well as the evolution of the photovoltaic solar capacity installed from 2015 until the present da... Read More about An Overview of Solar Energy in Chile.

A Study of Cost Function Selection in Model Predictive Control Applications (2021)
Conference Proceeding

The cost function selection is considered one of the most relevant aspects for the implementation of Model Predictive Control strategies. In this paper a study of the most common cost functions used for the control of a two level voltage source inver... Read More about A Study of Cost Function Selection in Model Predictive Control Applications.

Predictive Current Control Strategy for a Multi-Modular Matrix Converter (2021)
Conference Proceeding

Matrix converter technology have so far been mainly limited to low power applications. Multi-level voltage source converters are often used for high power applications. In order to combine the good characteristics of both topologies this paper presen... Read More about Predictive Current Control Strategy for a Multi-Modular Matrix Converter.

Reactive Power Control Using a Model-Based Predictive Control Strategy Applied to an Indirect Matrix Converter (2021)
Conference Proceeding

Reactive power is often an issue of concern for the operation of alternating current (AC) electrical power systems. This work aims to apply a model-based predictive control (MPC) to an indirect matrix converter (IMC) to improve the power factor at th... Read More about Reactive Power Control Using a Model-Based Predictive Control Strategy Applied to an Indirect Matrix Converter.

Predictive Current Control Applied to a 3L-NPC Inverter (2021)
Conference Proceeding

In recent years the application of Model Based Predictive Control (MPC) for power converters has been successfully presented as an alternative to traditional control techniques. MPC has attracted interest due to its fast dynamic response and the abil... Read More about Predictive Current Control Applied to a 3L-NPC Inverter.

Common-Mode Voltage Reduction in a VSI Inverter Applying Sequential Predictive Control (2021)
Conference Proceeding

In the classical predictive control (CPC) implementation a cost function designed in terms of the control objectives and constants known as weighting factors must be minimized. Weighting factors are usually obtained by trial and error since there is... Read More about Common-Mode Voltage Reduction in a VSI Inverter Applying Sequential Predictive Control.

How does experience of online collaborative learning affect the views of trainee teachers in a Chinese context? (2021)
Conference Proceeding

Co-creation of chatbots as an educational resource: training the trainers workshop (2021)
Conference Proceeding

BACKGROUND There is growing need for personalised individual student support in healthcare curricula. A key limitation to providing quality support surrounds large student-to-lecturer ratios. This can result in attenuation of lecturer's efforts to pr... Read More about Co-creation of chatbots as an educational resource: training the trainers workshop.

The role of stakeholders' evaluation on the quality of reusable learning objects following the ASPIRE participatory framework (2021)
Conference Proceeding

As the population is becoming increasingly culturally diverse, there is a growing need for nurses to provide culturally competent care. It has been suggested that health disparities exist within in ethnic minorities and by providing culturally compet... Read More about The role of stakeholders' evaluation on the quality of reusable learning objects following the ASPIRE participatory framework.

Supply and transformation of organic matter in Tasik Chini and its role in underpinning lake ecosystem functioning (2021)
Conference Proceeding

In tropical wetlands, seasonal connectivity with upstream river systems leads to large transformations in limnological characteristics, differences in Dissolved Organic Matter (DOM) sources and the succession of aquatic communities. These are all imp... Read More about Supply and transformation of organic matter in Tasik Chini and its role in underpinning lake ecosystem functioning.

Understanding the drivers of ecosystem change at Tasik Chini to inform sustainable management (2021)
Conference Proceeding

Tropical areas are subject to increasing environmental pressures as a combined result of climate change and human impact on the landscape, which threaten significantly the quality and biodiversity of freshwater ecosystems. Recent economic development... Read More about Understanding the drivers of ecosystem change at Tasik Chini to inform sustainable management.