Visual analytics for massive multivariate networks. Visual analytics for massive multivariate networks. This project aims to create methods to visually analyse massive multivariate networks. The amount of network data available has exploded in recent years: software systems, social networks and biological systems have millions of nodes and billions of edges with multivariate attributes. Their size and complexity makes these data sets hard to exploit. More efficient ways to understand the data ar ....Visual analytics for massive multivariate networks. Visual analytics for massive multivariate networks. This project aims to create methods to visually analyse massive multivariate networks. The amount of network data available has exploded in recent years: software systems, social networks and biological systems have millions of nodes and billions of edges with multivariate attributes. Their size and complexity makes these data sets hard to exploit. More efficient ways to understand the data are needed. This project will design, implement and evaluate visualisation methods for massive multivariate network data sets. This research is expected to be used by Australian software development, biotechnology and security companies to exploit their data.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100245
Funder
Australian Research Council
Funding Amount
$386,500.00
Summary
Achieving millimetre geodesy with space tie satellites. This project aims to implement the completely new concept of observing artificial satellites with radio telescopes, realising a so-called space tie. Understanding Earth’s changing shape requires measurements with a stability of 0.1 mm per year. Today, geodetic earth observations are used to realise reference points with a precision of five to ten times larger. Using the unique Australian ground infrastructure, current observational and oper ....Achieving millimetre geodesy with space tie satellites. This project aims to implement the completely new concept of observing artificial satellites with radio telescopes, realising a so-called space tie. Understanding Earth’s changing shape requires measurements with a stability of 0.1 mm per year. Today, geodetic earth observations are used to realise reference points with a precision of five to ten times larger. Using the unique Australian ground infrastructure, current observational and operational problems shall be overcome. The intended outcome is to improve the coordinate system of the Earth, which is the basis for a better understanding of Earth serving to fulfil scientific as well as societal demands.Read moreRead less
Performance and design optimisation of oscillating water column ocean wave energy converters. This project will develop an optimised design for ocean wave energy extraction devices, known as oscillating water columns. This will significantly reduce energy conversion losses from oscillating water columns and contribute towards making them internationally competitive with other renewable energy technologies.
Predictive cost and maintenance models for bidding and short term scheduling strategies in hydro power plants. The aim of this project is to develop knowledge based models that can be used to estimate the costs implicit in operating hydro-electric power generation systems in intermittent and off-design modes. These costs manifest in increased maintenance, loss of water supply and opportunity costs or values. A model of the Tasmanian system would be unique, and the application of knowledge based ....Predictive cost and maintenance models for bidding and short term scheduling strategies in hydro power plants. The aim of this project is to develop knowledge based models that can be used to estimate the costs implicit in operating hydro-electric power generation systems in intermittent and off-design modes. These costs manifest in increased maintenance, loss of water supply and opportunity costs or values. A model of the Tasmanian system would be unique, and the application of knowledge based systems to cost and decision making in this situation is novel. Opportunities exist to collaborate with Norwegian researchers. The success of the project will lead to better utilization of the Tasmanian renewable energy resource.Read moreRead less
Optimisation of Road Network Maintenance Strategies for Life-Cycle Costs. The future of Tasmania and the nation as a competitive force in the international market is intimately linked to its transportation infrastructure network. The successful maintenance and performance of the road component is essential for an efficient and integrated system and minimisation of freight costs. The research proposes to develop a less empirical and phenomenological method of predicting the future performance of ....Optimisation of Road Network Maintenance Strategies for Life-Cycle Costs. The future of Tasmania and the nation as a competitive force in the international market is intimately linked to its transportation infrastructure network. The successful maintenance and performance of the road component is essential for an efficient and integrated system and minimisation of freight costs. The research proposes to develop a less empirical and phenomenological method of predicting the future performance of pavements, based on optimisation of maintenance strategies, by incorporating the use of probabilistic methods and Geographical Information Systems (GIS) into new Whole of Life Costing (WOLC) models.Read moreRead less
The pull-out capacity of a newly developed grouted soil nailing system. The project aims to develop a new reliable and efficient grouted soil nail system for improving the performance of loose soft soils. Important applications of the research include the mitigation of landslides, which pose a major threat to communities and infrastructure worldwide. Laboratory small scale experiments and numerical analyses will be carried out to optimize the grouting efficiency and enhance the pull-out resistan ....The pull-out capacity of a newly developed grouted soil nailing system. The project aims to develop a new reliable and efficient grouted soil nail system for improving the performance of loose soft soils. Important applications of the research include the mitigation of landslides, which pose a major threat to communities and infrastructure worldwide. Laboratory small scale experiments and numerical analyses will be carried out to optimize the grouting efficiency and enhance the pull-out resistance between the grout and surrounded soil in the soil nail system. This integrated project will provide a valuable tool for engineers who wish to stabilize loose fill slopes or soft grounds in Australia and worldwide.Read moreRead less
Managing Fresh-Water Resources in Saline Environments. Australian industry and urban developments often rely on a secure supply of fresh water. In many situations, the fresh water occurs adjacent to large expanses of saline water. This poses special constraints on how the fresh water can be recovered. This project undertakes careful mathematical modelling of fresh water recovery from reservoirs and from within islands (where it may be the only practical source of drinking water). The injecti ....Managing Fresh-Water Resources in Saline Environments. Australian industry and urban developments often rely on a secure supply of fresh water. In many situations, the fresh water occurs adjacent to large expanses of saline water. This poses special constraints on how the fresh water can be recovered. This project undertakes careful mathematical modelling of fresh water recovery from reservoirs and from within islands (where it may be the only practical source of drinking water). The injection and extraction of ground water in novel "mineral leaching" mining technology will also be investigated.Read moreRead less
The future of shipping: achieving autonomous navigation. This project aims to develop autonomous decision systems and onshore control stations to support the design and operation of unmanned cargo ships. Blending observations, numerical models, virtual reality and machine learning, the project will develop algorithms for unsupervised navigation and embed these in an advanced ship simulator platform capable of responding to environmental conditions and optimising sea freight transport capabilitie ....The future of shipping: achieving autonomous navigation. This project aims to develop autonomous decision systems and onshore control stations to support the design and operation of unmanned cargo ships. Blending observations, numerical models, virtual reality and machine learning, the project will develop algorithms for unsupervised navigation and embed these in an advanced ship simulator platform capable of responding to environmental conditions and optimising sea freight transport capabilities. The expected outcomes will enable the integration of automated controls in ships, including remote-control capabilities. This will support Australia’s transition towards an autonomous shipping industry, delivering greater reliability, efficiency, productivity and safety.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100094
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
Development of a world-class facility for three dimensional dynamic testing. Development of a world-class facility for three dimensional dynamic testing: This project aims to establish a world-class facility for multi-directional dynamic testing. Currently there are no such facilities in Australia. The ability to recreate dynamic motion in all available degrees-of-freedom opens up enormous fields of research not currently possible in Australia. This includes such areas as vibration testing, mate ....Development of a world-class facility for three dimensional dynamic testing. Development of a world-class facility for three dimensional dynamic testing: This project aims to establish a world-class facility for multi-directional dynamic testing. Currently there are no such facilities in Australia. The ability to recreate dynamic motion in all available degrees-of-freedom opens up enormous fields of research not currently possible in Australia. This includes such areas as vibration testing, materials testing, biomechanics and human factors, blast and earthquake simulations, field robotics, automotive safety research, flight/vehicle simulation, and marine applications including sloshing of liquids and liquefaction of fines. In conjunction with a 3D laser doppler system this facility will be unique in the world for dynamic mechanical testing.Read moreRead less