Optimal scenario reduction framework based on distance of uncertainty distribution and output performance: I. Single reduction via mixed integer linear optimization

Z Li, CA Floudas - Computers & Chemical Engineering, 2014 - Elsevier
Realistic decision making involves consideration of uncertainty in various parameters. While
large number of scenarios brings significant challenge to computations, the scenario …

Optimal scenario reduction framework based on distance of uncertainty distribution and output performance: II. Sequential reduction

Z Li, CA Floudas - Computers & Chemical Engineering, 2016 - Elsevier
In this paper, a novel sequential scenario reduction framework for general optimization
problem is proposed. The proposed method extends the previous work (Li and Floudas …

Distance measure to cluster spatiotemporal scenarios for strategic air traffic management

J Xie, Y Wan, Y Zhou, SL Tien, EP Vargo… - Journal of Aerospace …, 2015 - arc.aiaa.org
Convective weather, recognized as the leading contributor to delays in the National
Airspace System, causes demand–capacity imbalance in the airspace. Strategic air traffic …

Forecasting weather-impacted airport capacities for flow contingency management: Advanced methods and integration

R Dhal, S Roy, CP Taylor, CR Wanke - 2013 Aviation Technology …, 2013 - arc.aiaa.org
Motivated by needs in strategic traffic flow management, we study the problem of forecasting
Airport Arrival Rates (AAR) over a full-day time horizon. We present a multinomial logistic …

A decision support tool for flow contingency management

C Taylor, C Wanke, Y Wan, S Roy - AIAA Guidance, Navigation, and …, 2012 - arc.aiaa.org
This paper describes a prototype capability for Flow Contingency Management, a
component of strategic Traffic Flow Management decision making in the Next Generation Air …

A modeling framework for assessing cyber disruptions and attacks to the national airspace system

S Roy, A Tamimi, A Hahn, M Xue, S Das… - 2018 AIAA Modeling …, 2018 - arc.aiaa.org
I. Introduction he United States' National Airspace System (NAS) is increasingly being
subject to disruptions and attacks that involve its cyber (computing, communications, control) …

An operations-structured model for strategic prediction of airport arrival rate and departure rate futures

R Dhal, S Roy, SL Tien, CP Taylor… - 14th AIAA Aviation …, 2014 - arc.aiaa.org
Motivated by needs in strategic Air Traffic Flow Management, we propose a model for
forecasting airport arrival and departure capacity over a full-day look-ahead horizon. The …

Similarity search of spatiotemporal scenario data for strategic air traffic management

J Xie, A Reddy Kothapally, Y Wan, C He… - Journal of Aerospace …, 2019 - arc.aiaa.org
Designing strategic air traffic management (ATM) solutions at a large spatiotemporal scale in
real time is challenging, considering the range of uncertainties at the strategic time frame …

A framework for flow contingency management

C Taylor, C Wanke, Y Wan, S Roy - 11th AIAA Aviation Technology …, 2011 - arc.aiaa.org
This paper presents an operational concept and corresponding framework for flow
contingency management, a component of strategic traffic flow management in the Next …

Exploring design trade-offs for strategic flow planning

CR Wanke, CP Taylor - 2013 Aviation Technology, Integration, and …, 2013 - arc.aiaa.org
Strategic Traffic Flow Management (TFM) in the US National Airspace System (NAS) is done
today primarily by manual techniques, relying on human experience, intuition, and uncertain …