Sensitivity Analysis of Networked Feedback Systems. This project is concerned with the analysis of networks of interacting dynamic feedback systems. This fundamental area of research underpins transportation networks, biomolecular signalling networks, economic systems, water supply, smart electricity grids, communications and a range of other applications. This work aims to address critical questions relating to robustness and sensitivity analysis questions in this context. This fundamental adva ....Sensitivity Analysis of Networked Feedback Systems. This project is concerned with the analysis of networks of interacting dynamic feedback systems. This fundamental area of research underpins transportation networks, biomolecular signalling networks, economic systems, water supply, smart electricity grids, communications and a range of other applications. This work aims to address critical questions relating to robustness and sensitivity analysis questions in this context. This fundamental advance in knowledge is expected to advance Australia's standing as an international authority in the area.Read moreRead less
Advanced multivariable nonlinear control methodology for matrix converters. The aim of this project is to explore a specific multivariable nonlinear control design problem. Motivation for the project arises from the control of Matrix Converters. Matrix Converters are considered one of the key enabling technologies for the electric transport of the future. However, their penetration into practice has fallen short of their promise. This is, in part, due to the associated control design problem whi ....Advanced multivariable nonlinear control methodology for matrix converters. The aim of this project is to explore a specific multivariable nonlinear control design problem. Motivation for the project arises from the control of Matrix Converters. Matrix Converters are considered one of the key enabling technologies for the electric transport of the future. However, their penetration into practice has fallen short of their promise. This is, in part, due to the associated control design problem which is extremely difficult involving coupled nonlinear dynamics and under-actuation. We plan to address these problems by using modern control system design methods. Our specific goal is to achieve a provably stable, closed loop control system whose performance is independent of unmeasured disturbances and model errors.Read moreRead less
A novel air-cooled fuel cell system. This project presents a novel cooling technology for fuel cell systems. This new design will not only save up to 50 per cent of the material cost but also leads to 20 per cent less fuel consumption compared to the existing fuel cells. This can save us billions of dollars per year with profound impact on our nation's carbon-emission-free alternative energy sources.
The impact of the mass-adoption of electric cars on the Australian electricity grid. This project represents the first technical study in Australia into the impact on the electric utility system of the mass adoption of electric vehicles. At present, road transport accounts for 12 per cent of greenhouse gas (GHG) emissions in Australia. The mass adoption of electric vehicles could reduce GHG in transport by up to 24 per cent when charged from the current grid or by 100 per cent if using renewable ....The impact of the mass-adoption of electric cars on the Australian electricity grid. This project represents the first technical study in Australia into the impact on the electric utility system of the mass adoption of electric vehicles. At present, road transport accounts for 12 per cent of greenhouse gas (GHG) emissions in Australia. The mass adoption of electric vehicles could reduce GHG in transport by up to 24 per cent when charged from the current grid or by 100 per cent if using renewable power. As well as receiving environmental advantages, Australia will benefit from this project through: (1) advancements in the management of the electricity distribution system by the development of a smart grid; (2) the development of principles for the placement of charging stations suitable for unique local conditions, such as Australia's long distances.Read moreRead less
Novel power system architecture and control for 'More Electric Aircraft'. This project aims to propose a new conceptual design of an internal aircraft electrical system and its control, which minimises the issues of traditional power systems and takes advantage of contemporary control and technology advances to minimise weight/volume and maximise reliability. The project will target a specific design, which includes consideration of novel power electronic topologies, to achieve these goals. The ....Novel power system architecture and control for 'More Electric Aircraft'. This project aims to propose a new conceptual design of an internal aircraft electrical system and its control, which minimises the issues of traditional power systems and takes advantage of contemporary control and technology advances to minimise weight/volume and maximise reliability. The project will target a specific design, which includes consideration of novel power electronic topologies, to achieve these goals. The results will be validated through simulation, experiments and field testing. It is anticipated that the ideas developed within this project will have a major impact on More Electric Aircraft technology, as well as on general interconnected energy resource systems, such as DC and AC microgrids.Read moreRead less
Multi-Agent Solutions for the Development of Self-Organised and Self-Adapted Distributed Energy Generation Systems. The project aims to develop a self-organised multi-agent framework for modelling Marco-Smart Grid (SMG), dynamic coordination mechanisms between SMGs in distributed energy systems, and self-adaptation approaches for SMGs and restoration strategies to detect and recover an SMG network from faults and outages. The significance of this project lies in its promise to solve the challeng ....Multi-Agent Solutions for the Development of Self-Organised and Self-Adapted Distributed Energy Generation Systems. The project aims to develop a self-organised multi-agent framework for modelling Marco-Smart Grid (SMG), dynamic coordination mechanisms between SMGs in distributed energy systems, and self-adaptation approaches for SMGs and restoration strategies to detect and recover an SMG network from faults and outages. The significance of this project lies in its promise to solve the challenging issues of Smart Grid (SG) in multi-agent research and provide practical solutions to the development of effective and higher-quality distributed energy-generation systems with renewable energy resources. The expected outcomes are a framework, models, mechanisms and approaches in SG research and their practical applications.Read moreRead less
A hybrid system framework for robust model predictive control. This project will produce new analysis and design tools to develop novel hybrid model predictive control systems with guaranteed stability, robustness and fault tolerance. We foresee major benefits for Australia by enhancing its scientific reputation and by promoting safety, efficiency and technological innovation in industries and services.
Modelling and distributed control of large infrastructure networks. The main outcome of this project will be the capability to study systematically basic questions on the operation of large infrastructure systems. Methodologies for control of larger systems and security issues will be developed. Application of the techniques to several applications areas will include power grids and traffic networks.
Development of High Performance Nanostructured (Bi, Sb)2Te3 Nanomaterials. The direct energy conversion between heat and electricity, based on thermoelectric effects without moving parts, has been considered as a green and sustainable solution to the global energy dilemma. This project aims to develop novel band-engineered (Bi, Sb)2Te3 nanomaterials for high-efficiency energy conversion using novel microwave assisted wet chemistry approach, coupled with nanostructure and band engineering strateg ....Development of High Performance Nanostructured (Bi, Sb)2Te3 Nanomaterials. The direct energy conversion between heat and electricity, based on thermoelectric effects without moving parts, has been considered as a green and sustainable solution to the global energy dilemma. This project aims to develop novel band-engineered (Bi, Sb)2Te3 nanomaterials for high-efficiency energy conversion using novel microwave assisted wet chemistry approach, coupled with nanostructure and band engineering strategies. The key breakthrough is to design high performance (Bi, Sb)2Te3 thermoelectrics for satisfying the high efficiency solid-state devices. The expected outcomes will lead to an innovative technology that waste heat recovery and refrigeration, which will place Australia at the forefront of practical energy technologies.Read moreRead less
Algebraic and geometric methods in switched control system analysis and design. The theory of switched control systems underpins complex network technologies that enable cleaner, more efficient and sustainable energy, transport and industry. The research aims to extend the fundamental knowledge base in systems and control, contributing to maintain the solid world-class reputation of Australia in the field.