Development of Internet-based Kinematic GPS Solutions for Local and Regional Positioning Services. This interdisciplinary project develops a highly novel total network strategy for real-time kinematic GPS positioning services using the Internet communication protocols for data transmission. The proposed system is technically superior to existing network-based differential GPS (DGPS) systems, by providing positioning services at different accuracy levels (metre to centimetre) with reduced operati ....Development of Internet-based Kinematic GPS Solutions for Local and Regional Positioning Services. This interdisciplinary project develops a highly novel total network strategy for real-time kinematic GPS positioning services using the Internet communication protocols for data transmission. The proposed system is technically superior to existing network-based differential GPS (DGPS) systems, by providing positioning services at different accuracy levels (metre to centimetre) with reduced operational cost to users. The research focuses on improved network operations and processing, along with developing user-specific algorithms. The outcomes are expected to provide significant opportunities for both real time and near-real-time kinematic positioning applications and commercialisations of such services, in urban and regional areas of Australia.Read moreRead less
Investigations of the Integrity of the Australian Height Datum. The Australian Height Datum (AHD) forms the fundamental framework for all vertical spatial information in Australia. It supports a wide range of applications in areas such as geodesy, surveying, mapping, telecommunications, resource exploration and environmental science. This medium-term research programme will investigate the many issues surrounding the integrity of the AHD, and will rigorously redefine, correct and unify it with ....Investigations of the Integrity of the Australian Height Datum. The Australian Height Datum (AHD) forms the fundamental framework for all vertical spatial information in Australia. It supports a wide range of applications in areas such as geodesy, surveying, mapping, telecommunications, resource exploration and environmental science. This medium-term research programme will investigate the many issues surrounding the integrity of the AHD, and will rigorously redefine, correct and unify it within a global vertical framework. This will provide improved height information to the numerous users of the AHD in Australia, and allow Australia to contribute more fully to the global spatial data infrastructure.Read moreRead less
Stochastic modelling for high precision GPS positioning applications. Realistic stochastic modelling for measurements is one of the fundamental and challenging issues in a wide range of scientific problems. This project aims to develop and test an innovative stochastic modelling methodology for high precision GPS positioning applications. The new stochastic modelling methodology will significantly improve the accuracy and reliability of satellite positioning results. The expected outcomes are ....Stochastic modelling for high precision GPS positioning applications. Realistic stochastic modelling for measurements is one of the fundamental and challenging issues in a wide range of scientific problems. This project aims to develop and test an innovative stochastic modelling methodology for high precision GPS positioning applications. The new stochastic modelling methodology will significantly improve the accuracy and reliability of satellite positioning results. The expected outcomes are: (1) new knowledge about the statistical characteristics of satellite measurements; (2) development of a new error analysis framework; and (3) development of computationally efficient data processing algorithms to support high precision GPS positioning applications.Read moreRead less
A new approach to structural design that incorporates the effect of non-structural components. The construction industry is a significant contributor to the Australian economy. Each year billions of dollars are spent erecting new high rise buildings. Further, Australian engineering firms bid on major construction projects throughout the world, particularly in Asia and the Middle East. The research described here promises to deliver economies to the Australian construction industry as well as e ....A new approach to structural design that incorporates the effect of non-structural components. The construction industry is a significant contributor to the Australian economy. Each year billions of dollars are spent erecting new high rise buildings. Further, Australian engineering firms bid on major construction projects throughout the world, particularly in Asia and the Middle East. The research described here promises to deliver economies to the Australian construction industry as well as equipping local firms involved in structural design to better compete for offshore work .
Community benefits will take the form of reduced construction costs and the capacity for a more complete and up to date knowledge of the structural performance and risk of aging assets, thereby increasing community confidence and safety.Read moreRead less