Functional Assessment of Head-eye Coordination during Driving. 238 people per 100,000 population were hospitalized and 9 people per 100,000 died as a result of road-transport related injury in Australia in 2002. We will address this issue by assessing the head eye coordination strategies for young drivers, for proficient drivers and for aged drivers to determine those behaviors and strategies that are associated with various levels of performance. This insight could be affectively communicated t ....Functional Assessment of Head-eye Coordination during Driving. 238 people per 100,000 population were hospitalized and 9 people per 100,000 died as a result of road-transport related injury in Australia in 2002. We will address this issue by assessing the head eye coordination strategies for young drivers, for proficient drivers and for aged drivers to determine those behaviors and strategies that are associated with various levels of performance. This insight could be affectively communicated to others and would provide the basis for educational material and methods that would improve operator skill, safety, and performance. These individual improvements would provide overall benefits such as improved transport efficiency, reduced accident rates, saved lives and a reduction in related social costs.Read moreRead less
Volatile Organic Compound removal from indoor air environments by an integrated photocatalytic/filtration system. This project promotes the development of technology for providing improved air quality in indoor environments. Mentoring by internationally renowned experts of young Australian researchers on this issue of high importance will be undertaken by the Chief and Partner Investigators. Success from this project will place Australia as a leader in the global community for developing technol ....Volatile Organic Compound removal from indoor air environments by an integrated photocatalytic/filtration system. This project promotes the development of technology for providing improved air quality in indoor environments. Mentoring by internationally renowned experts of young Australian researchers on this issue of high importance will be undertaken by the Chief and Partner Investigators. Success from this project will place Australia as a leader in the global community for developing technology in air pollution quality control.Read moreRead less
How tired is too tired? Determining the effects of fatigue on pilots' performance in a simulated flight environment. Increasingly, pilots are required to work more flexible flight schedules that expose them to greater levels of work-related fatigue. Consequently, a recent federal parliamentary inquiry recommended that a fatigue risk management approach be applied to the regulation of pilots? flight and duty times. A key aspect of such an approach, and the aim of the proposed project, is to det ....How tired is too tired? Determining the effects of fatigue on pilots' performance in a simulated flight environment. Increasingly, pilots are required to work more flexible flight schedules that expose them to greater levels of work-related fatigue. Consequently, a recent federal parliamentary inquiry recommended that a fatigue risk management approach be applied to the regulation of pilots? flight and duty times. A key aspect of such an approach, and the aim of the proposed project, is to determine the level of fatigue at which pilots? ability to operate an aircraft reaches a safety-critical level. This research will provide a scientifically validated benchmark for regulating pilots? flight and duty times. Ultimately, this will improve safety for the flying public.Read moreRead less
Diagnostics and Prognostics of Turbine Engine Bearings. Rolls Royce are a leading supplier of engines world-wide, but in particular (with respect to this application) to airlines operating in and from Australia, including Qantas, as well as to the Australian armed forces. The methods to be developed will give greater security to the flying public, and to the Defence Forces, allowing them to carry out their role more reliably. Collaboration with Rolls Royce will add prestige to this Australian de ....Diagnostics and Prognostics of Turbine Engine Bearings. Rolls Royce are a leading supplier of engines world-wide, but in particular (with respect to this application) to airlines operating in and from Australia, including Qantas, as well as to the Australian armed forces. The methods to be developed will give greater security to the flying public, and to the Defence Forces, allowing them to carry out their role more reliably. Collaboration with Rolls Royce will add prestige to this Australian developed technology, and increase the likelihood of it (and related technology) being used in the Joint Strike Fighter.Read moreRead less
Development of an active noise control system for sleeper seats on large commercial aircraft. Possible avenues will be investigated to actively reduce aircraft cabin noise experienced by passengers in sleeper seats, using localised active noise control (ANC). Previous work has focused on headsets and upright seat headrests which represent a different problem to the partially enclosed sleeper seats considered here. Efficiency and robustness problems that affect existing ANC systems will be addres ....Development of an active noise control system for sleeper seats on large commercial aircraft. Possible avenues will be investigated to actively reduce aircraft cabin noise experienced by passengers in sleeper seats, using localised active noise control (ANC). Previous work has focused on headsets and upright seat headrests which represent a different problem to the partially enclosed sleeper seats considered here. Efficiency and robustness problems that affect existing ANC systems will be addressed. A prototype system will be produced for a business class sleeper seat in a wide body aircraft. A second outcome is the establishment of a robust integrated system design procedure that can be used to quickly develop ANC systems for future designs.Read moreRead less
Identification and Examination of Visual Cues for Aircraft Glideslope Control. While aviation safety has improved dramatically over the last 50 years, accidents are still more common during landing than any other stage of flight. This project aims to improve our understanding of the way pilots use visual information to land an aircraft. Once our findings have been incorporated into existing training programs, this much-needed information should result in: (i) reduced pilot training time and cost ....Identification and Examination of Visual Cues for Aircraft Glideslope Control. While aviation safety has improved dramatically over the last 50 years, accidents are still more common during landing than any other stage of flight. This project aims to improve our understanding of the way pilots use visual information to land an aircraft. Once our findings have been incorporated into existing training programs, this much-needed information should result in: (i) reduced pilot training time and cost; (ii) increased trainee pilot safety and confidence; and (iii) reduced aircraft maintenance costs. A PhD student, who will be trained in visual perception and aviation, should contribute significantly to future aviation research in this country.Read moreRead less
Shape adaptive structures with built-in compact smart material based actuators. Primary Australian aerospace manufacturers are sub-contractors and constantly compete in the global market. Their products are primarily control surfaces, e.g., Boeing 757 and 777 rudders, 737 Krueger flaps. In light of the development of the hingeless control surfaces (HCS) in the smart aircraft wing program in the USA, the economic benefits of this project are very high because (a) it will address the key technolo ....Shape adaptive structures with built-in compact smart material based actuators. Primary Australian aerospace manufacturers are sub-contractors and constantly compete in the global market. Their products are primarily control surfaces, e.g., Boeing 757 and 777 rudders, 737 Krueger flaps. In light of the development of the hingeless control surfaces (HCS) in the smart aircraft wing program in the USA, the economic benefits of this project are very high because (a) it will address the key technological issue identified in the HCS program; and (b) it will enhance Australian manufacturers¡¯ technological standing and input in the design and manufacturing of next generation HCS by providing highly trained people with world-leading niche technology.Read moreRead less
Active shape control of large thin-walled structures using ferroelectric single crystals. Ferroelectric single crystals were invented 5 years ago, and they possess many superior properties compared to conventional piezoelectric materials, particularly the induced strain up to 1.5%, an order higher than conventional materials. This project aims to poineer the application of these new and powerful smart materials as actuators and sensors to shape control of smart structures. The expected outcome ....Active shape control of large thin-walled structures using ferroelectric single crystals. Ferroelectric single crystals were invented 5 years ago, and they possess many superior properties compared to conventional piezoelectric materials, particularly the induced strain up to 1.5%, an order higher than conventional materials. This project aims to poineer the application of these new and powerful smart materials as actuators and sensors to shape control of smart structures. The expected outcomes are (a) a new constitutive theory for the non-linear behaviour of ferroelectric single crystals; (b) a novel definition and formulation for the shape control problem; and (c) an innovative theoretical framework for design optimization of shape control of smart structures using ferroelectric single crystals.Read moreRead less
Morphing flexible structures with lead lanthanum zirconium titanate (PLZT) based optical actuators. Lead lanthanum zirconate titanate (PLZT) materials yield mechanical strains when exposed to near ultraviolet light as a result of combined photovoltaic and converse piezoelectric effects. They offer actuation strain on par with piezoelectric materials and other advantages, such as wireless light-to-mechanical energy transfer, immunity from electrical and magnetic disturbances and fast response wi ....Morphing flexible structures with lead lanthanum zirconium titanate (PLZT) based optical actuators. Lead lanthanum zirconate titanate (PLZT) materials yield mechanical strains when exposed to near ultraviolet light as a result of combined photovoltaic and converse piezoelectric effects. They offer actuation strain on par with piezoelectric materials and other advantages, such as wireless light-to-mechanical energy transfer, immunity from electrical and magnetic disturbances and fast response with the transparent electrode design. This project aims to pioneer the application of PLZT optical actuators in morphing flexible structures leading to development of wireless smart structures technology and opt-electromechanical systems such as medical instruments.Read moreRead less
High-Bandwidth Control and Advanced Dynamic Modelling for Unmanned Helicopters. Advanced control theory will be applied to enable precise control of unmanned helicopters in the presence of disturbances. This is critical for: operating unmanned helicopters among the buildings of urban environments, reconnaissance, investigating dangerous areas, pursuit of targets, and many other desirable capabilities for law enforcement and military purposes. The ability of a small RUAV to launch and recover to ....High-Bandwidth Control and Advanced Dynamic Modelling for Unmanned Helicopters. Advanced control theory will be applied to enable precise control of unmanned helicopters in the presence of disturbances. This is critical for: operating unmanned helicopters among the buildings of urban environments, reconnaissance, investigating dangerous areas, pursuit of targets, and many other desirable capabilities for law enforcement and military purposes. The ability of a small RUAV to launch and recover to a moving vessel would significantly enhance operational possibilities for border protection tasks and the Australian Defence Force. The research has direct application to other mechanical systems such as underwater vehicles, mobile robots, and precision control of agricultural vehicles, overhead cranes, and mining equipment.Read moreRead less