Optimisation of Rail Network Infrastructure Capacity under Dynamic Train Planning. Recent changes in railway operating environments have caused significant operational and management problems in Australia. This research will lead to improvements of railway's key managerial functions, namely: network capacity planning; rollingstock planning; train scheduling; and maintenance planning. The major outcome of the research will be to develop an optimisation model to significantly improve the operati ....Optimisation of Rail Network Infrastructure Capacity under Dynamic Train Planning. Recent changes in railway operating environments have caused significant operational and management problems in Australia. This research will lead to improvements of railway's key managerial functions, namely: network capacity planning; rollingstock planning; train scheduling; and maintenance planning. The major outcome of the research will be to develop an optimisation model to significantly improve the operating efficiency and assets productivity of Australia's rail system. The novelty of the research is that it will be undertaken using innovations based on modern job shop scheduling and sequencing optimisation techniques as the complexity of the problem makes it impossible to solve by classic optimisation techniques.Read moreRead less
Hybrid Job Shop Techniques for Dynamic Train Scheduling. The job shop approach to dynamic train scheduling promises considerable benefits over existing approaches, and allows problems of large size and complexity to be solved with great accuracy. The application of research results in Australia has the potential to:
- reduce train delays and costs by better planning of train schedules of railway systems;
- reduce transport costs to rail customers and increase rail's market share of freight ....Hybrid Job Shop Techniques for Dynamic Train Scheduling. The job shop approach to dynamic train scheduling promises considerable benefits over existing approaches, and allows problems of large size and complexity to be solved with great accuracy. The application of research results in Australia has the potential to:
- reduce train delays and costs by better planning of train schedules of railway systems;
- reduce transport costs to rail customers and increase rail's market share of freight movements;
- enhance the ability of operators to control operations in an efficient manner and minimise conflicts;
- to increase efficiency of Australian Railway System, leading to lower operating and capital costs;
- optimise the energy consumed.
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An Integrated Environment for Verification of Large-Scale Railway Interlockings. Railway administrations produce tabular specifications called Control Tables that define the safety and operational requirements for Railway Interlockings. This project will address the critical problem of early detection and elimination of errors in Control Tables. The project will produce a prototype environment for verifying railway interlocking Control Tables, suitable for application to most of the interlockin ....An Integrated Environment for Verification of Large-Scale Railway Interlockings. Railway administrations produce tabular specifications called Control Tables that define the safety and operational requirements for Railway Interlockings. This project will address the critical problem of early detection and elimination of errors in Control Tables. The project will produce a prototype environment for verifying railway interlocking Control Tables, suitable for application to most of the interlockings on the Queensland Rail network. It will also deliver results that will improve the current state-of-the-art in the practical application of model-checking technology.Read moreRead less
Model-driven development and verification of railway interlocking control logic. Railway interlockings are an essential and safety-critical part of all rail infrastructure. The results of the proposed project are intended to reduce the cost of the development and improve the quality of railway interlockings control logic. This will contribute to safer and more cost-effective rail transport in Queensland, Australia and internationally. This project has the potential to improve both development an ....Model-driven development and verification of railway interlocking control logic. Railway interlockings are an essential and safety-critical part of all rail infrastructure. The results of the proposed project are intended to reduce the cost of the development and improve the quality of railway interlockings control logic. This will contribute to safer and more cost-effective rail transport in Queensland, Australia and internationally. This project has the potential to improve both development and V&V capabilities for organisations that plan to use model-driven architecture (MDA) for safety-critical systems. While the industrial usage of MDA is currently in its infancy, forecasts predict that MDA will fundamentally change software development practice, especially in developed countries like Australia.Read moreRead less
Emerging futures: transit-oriented development as a strategy for dealing with urban sprawl and congestion in South East Queensland. This project will examine the phenomenon of urban sprawl in SEQ to understand how sprawl is impacting on architectural and urban environments. Transit-oriented devlopment (TOD)is seen as a global strategy for inhibiting urban sprawl, but the benefits of TOD are not yet measured in Australia. With increased density around railway infrastructure the threat to public s ....Emerging futures: transit-oriented development as a strategy for dealing with urban sprawl and congestion in South East Queensland. This project will examine the phenomenon of urban sprawl in SEQ to understand how sprawl is impacting on architectural and urban environments. Transit-oriented devlopment (TOD)is seen as a global strategy for inhibiting urban sprawl, but the benefits of TOD are not yet measured in Australia. With increased density around railway infrastructure the threat to public safety is raised. This study will examine the wider issues of TOD with respect to four inter-disciplinary areas: architecture and urban design, urban planning, security, counter-terrorism and threat management, transport strategy and insitutional management.Read moreRead less
Training for critical thinking and decision making under stress associated with workplace accidents and disasters. Workplace accidents are a major concern for employees and employers alike. In the past two years, StateRail lost 7437 workdays to accidents, resulting in physical and mental distress for the employees, and considerable financial loss to the company. This project will test the effectiveness of employee training in critical thinking and decision making. In particular, the use of virtu ....Training for critical thinking and decision making under stress associated with workplace accidents and disasters. Workplace accidents are a major concern for employees and employers alike. In the past two years, StateRail lost 7437 workdays to accidents, resulting in physical and mental distress for the employees, and considerable financial loss to the company. This project will test the effectiveness of employee training in critical thinking and decision making. In particular, the use of virtual environments will be investigated as a means of simulating physically and mentally stressful situations. Ultimately, the projects seek to devise a training programme which will reduce the likelihood of accidents and improve employee response in the event that they occur.
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