Fault detection and identification in nonlinear complex systems. Complex systems usually comprise a large number of inter-dependent subsystems linked together to perform a certain task. Examples of such systems are power systems, irrigation systems, air traffic control systems, to name a few. Such systems are subject to component failure or malfunction. Total failure can cause an unacceptable financial losses and/or danger to personnel. It is therefore extremely essential, from economic and safe ....Fault detection and identification in nonlinear complex systems. Complex systems usually comprise a large number of inter-dependent subsystems linked together to perform a certain task. Examples of such systems are power systems, irrigation systems, air traffic control systems, to name a few. Such systems are subject to component failure or malfunction. Total failure can cause an unacceptable financial losses and/or danger to personnel. It is therefore extremely essential, from economic and safety view points, that a way be found to ensure reliable and viable operation of complex plants. A first step in achieving this goal is to detect faults on-line and in real-time when they occur and identify their location and characteristics, which is the aim of this project.Read moreRead less
Hiding in Plain Sight: 'Associated Entities' and Australian Democracy. Associated Entities (AEs) are organisations that are formally linked to political parties. This project aims to examine how AEs interact with Australian democracy by investigating their impact on elections, the law, and party system dynamics. This project expects to generate new knowledge about the impact of these nearly 200 key political actors, with a particular focus on how they are able to elude significant scrutiny of th ....Hiding in Plain Sight: 'Associated Entities' and Australian Democracy. Associated Entities (AEs) are organisations that are formally linked to political parties. This project aims to examine how AEs interact with Australian democracy by investigating their impact on elections, the law, and party system dynamics. This project expects to generate new knowledge about the impact of these nearly 200 key political actors, with a particular focus on how they are able to elude significant scrutiny of their activities. Expected outcomes include a new typology of AEs, a new financial index to measure their impact, and proposals to improve their regulation. The key benefits generated include: a strengthened campaign finance regime, and enhanced transparency and integrity to Australia's democracy.Read moreRead less
Coping With Pressure: Respiratory Biology of Marine Mammals. Many marine mammals undergo severe, protracted lung collapse during deep dives. They also exhibit prolonged periods of apnea during sleep. In humans, lung collapse and sleep apnea both represent severe respiratory dysfunction. Pulmonary surfactant, a complex mixture that lines the lung, stabilises the lungs in terrestrial mammals, preventing lung collapse. Here, we propose a comprehensive examination of respiratory function in marine m ....Coping With Pressure: Respiratory Biology of Marine Mammals. Many marine mammals undergo severe, protracted lung collapse during deep dives. They also exhibit prolonged periods of apnea during sleep. In humans, lung collapse and sleep apnea both represent severe respiratory dysfunction. Pulmonary surfactant, a complex mixture that lines the lung, stabilises the lungs in terrestrial mammals, preventing lung collapse. Here, we propose a comprehensive examination of respiratory function in marine mammals. This study will significantly advance our knowledge of the diving physiology of Australian marine mammals. A detailed examination of the respiratory and surfactant systems of marine mammals may also reveal adaptations that enable these animals to endure sleep apnea and lung collapse.Read moreRead less
Dissecting the impact of stress on reproduction: Novel peptide mediates inhibitory effects of stress on female reproduction. This research proposal offers a pioneering opportunity to develop treatments that overcome the negative impact of stress on reproduction. Specifically, knowledge generated in this project will be vital in the development of strategic defences against the impact of stress on reproduction. This project fundamentally addresses Research Priority 2: Promoting and maintaining go ....Dissecting the impact of stress on reproduction: Novel peptide mediates inhibitory effects of stress on female reproduction. This research proposal offers a pioneering opportunity to develop treatments that overcome the negative impact of stress on reproduction. Specifically, knowledge generated in this project will be vital in the development of strategic defences against the impact of stress on reproduction. This project fundamentally addresses Research Priority 2: Promoting and maintaining good health. Given that suppression of reproduction by stress occurs in all mammalian species including humans, domestic animals and wildlife, being able to prevent or overcome stress-induced reproductive dysfunction will generate significant health, social, economic and ecological benefits. Read moreRead less
Using jurors to gauge informed public opinion on sentencing. Policy makers and judicial officers are under increasing pressure to respond to public opinion on sentencing issues and yet gauging public opinion on these issues is problematic. This project will use a new means of ascertaining informed public opinion on sentencing issues to better inform policy makers and judicial officers.
Understanding the evolution of the alternation of generations in the land plant life cycle. This project will investigate the genetic basis and evolution of the land plant life cycle, in which both haploid and diploid phases consist of complex multicellular bodies. The project's findings, which will be made using two model laboratory plants, will be applicable to all plants and will help understand important processes such as pollen and seed production.
Defining how serotonin regulates gut motility. This project aims to deepen knowledge of gastrointestinal physiology, and reveal the mechanisms by which the major gastrointestinal signalling molecule, serotonin, regulates gut peristalsis. Almost all of the serotonin in our body is made in the gastrointestinal tract where it controls many functions, including how our gut wall contracts during peristalsis. Proper control of gut peristalsis and the transit of material through our bowel is important ....Defining how serotonin regulates gut motility. This project aims to deepen knowledge of gastrointestinal physiology, and reveal the mechanisms by which the major gastrointestinal signalling molecule, serotonin, regulates gut peristalsis. Almost all of the serotonin in our body is made in the gastrointestinal tract where it controls many functions, including how our gut wall contracts during peristalsis. Proper control of gut peristalsis and the transit of material through our bowel is important for our health. This project expects to define how serotonin controls peristalsis, where in the bowel this serotonin comes from, how serotonin communicates with the nervous system in our gastrointestinal tract, and how the cells that synthesise gut serotonin respond to contraction to trigger the secretion of serotonin.Read moreRead less
Central pathways regulating visceral pain. This project aims to investigate the neural pathways within the spinal cord and brain processing colorectal pain perception. The project aims to identify the spinal cord neurons relaying colorectal signalling into the brain and the influence of descending modulation from the brainstem upon these pathways. The outcomes will greatly benefit fundamental understanding of the central pathways processing visceral pain.
Insect-inspired flapping wing robots: autonomous flight control systems. This project aims to design a novel control scheme for insect-inspired, flapping-wing, micro aerial vehicles. This type of micro aerial vehicle has complex, periodic, time-varying and inherently unstable dynamics, which are practically challenging to model and implement in hardware. This project will design energy-based automatic stabilization and task-dependent control, and develop the insect-inspired platform for testing ....Insect-inspired flapping wing robots: autonomous flight control systems. This project aims to design a novel control scheme for insect-inspired, flapping-wing, micro aerial vehicles. This type of micro aerial vehicle has complex, periodic, time-varying and inherently unstable dynamics, which are practically challenging to model and implement in hardware. This project will design energy-based automatic stabilization and task-dependent control, and develop the insect-inspired platform for testing nonlinear control strategies. The expected outcomes will include new system and control theories, concepts, principles and technologies in controller design that can provide reliable flight control for bio-inspired, flapping-wing systems.Read moreRead less
Capacitating student aspirations in classrooms and communities in a high poverty region. This project studies the aspirations of students in a disadvantaged area, as cultural resources for completing school, accessing higher education and realising desirable futures. It will produce new concepts and research methods for increasing social equity by working closely with students and families, and making links between schools and communities.