Organizational Unit:
Daniel Guggenheim School of Aerospace Engineering
Daniel Guggenheim School of Aerospace Engineering
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Publication Search Results
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ItemAlgorithms for Economically and Environmentally Efficient Terminal Area Transition Metering(Georgia Institute of Technology, 2009-07-28) Clarke, John-Paul B. ; Ren, Liling ; Tino, Clayton ; Lowther, Marcus
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ItemSimulating Air Traffic Blockage due to Convective Weather Conditions(Georgia Institute of Technology, 2007-12-11) Ren, Liling ; Chang, Dawei ; Solak, Senay ; Clarke, John-Paul B. ; Barnes, Earl R. ; Johnson, Ellis L.A Monte Carlo methodology is proposed for simulating air traffic blockage patterns under the impact of convective weather. The simulation utilizes probabilistic convective weather forecasts such as those produced by the 1-6 hour National Convective Weather Forecast. A matrix of random numbers is fed to the simulation process to obtain an instantiation of traffic blockage maps. Gaussian smoothing with varying Full Width at Half Maximum across the grid is employed to model the varying spatial correlation between cells. Special Cellular Automata techniques are employed to model the evolvement, i.e. the trend, growth, and dissipation of convection, between consecutive time intervals. Model parameters are obtained from analyzing historical convective weather data. A software tool is also developed to implement the simulation methodology. The simulation methodology thus provides a means to improve the utilization of short term probabilistic convective weather forecast products, and to improve air traffic efficiency in the large.
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ItemFlight Demonstration of the Separation Analysis Methodology for Continuous Descent Arrival(Georgia Institute of Technology, 2007-12-05) Ren, Liling ; Clarke, John-Paul B.
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ItemFlight Trials of CDA with Time-Based Metering at Atlanta International Airport(Georgia Institute of Technology, 2007-06) Clarke, John-Paul B. ; Brooks, James ; Ren, Liling ; Nagle, Gaurav ; McClain, Evan ; Boyce, Grady ; Allerdice, James ; Chambers, Tim ; Zondervan, Dennis
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ItemAdvanced Continuous Descent Approach Activities at Nottingham East Midlands Airport, UK(Georgia Institute of Technology, 2006-09) Reynolds, Tom G. ; Clarke, John-Paul B. ; Ren, Liling
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ItemTheory Behind the Tool for Assessing Separation and Throughput (TASAT)(Georgia Institute of Technology, 2006-09) Ren, Liling ; Clarke, John-Paul B.
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ItemSCT Trajectory & Separation Optimization(Georgia Institute of Technology, 2006-01-19) Clarke, John-Paul B. ; Nolan, Sean ; Souza, Heinrich ; Bills, Stephanie ; McClain, Evan ; Nagle, Gaurav ; Ren, Liling ; Whittaker, Colin
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ItemAircraft Performance Results from 2004 CDA Flight Trials(Georgia Institute of Technology, 2006-01-19) Ren, Liling ; Clarke, John-Paul B.
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ItemNoise Impact Study of a New 2004 Noise Abatement Procedure at the Louisville Airport(Georgia Institute of Technology, 2006-01-19) Sizov, Natalia ; Clarke, John-Paul B. ; Ren, Liling ; Elmer, Kevin R. ; Shivashankara, Belur N.