A Dynamic Stochastic Model for Converging Inbound Air Traffic
نویسندگان
چکیده
منابع مشابه
Dynamic Stochastic Model for Converging Inbound Air Traffic
Weather accounts for themajority of congestion in the National Airspace System, which highlights the importance of addressing weather uncertainty to mitigate delays. First, this paper presents a new dynamic stochastic integer programming model that studies the single-airport ground-holding problem with respect to uncertainty in the separation between flights instead of airport acceptance rate. ...
متن کاملDynamic Stochastic Optimization Model for Air Traffic Flow Management with En Route and Airport Capacity Constraints
In this paper, we present a linear dynamic stochastic optimization model for Air Traffic Flow Management (ATFM) that accounts for uncertainty in both airport and en route airspace capacity. Rather than analyzing this problem in its full generality, we focus on the case in which there is a single destination airport and a small number of arrival fixes subject to blockage or reduced capacity as a...
متن کاملOptimal arrival traffic spacing via dynamic programming∗
We present the application of dynamic programming to a combinatorial optimization problem to achieve proper arrival runway spacing, which appears in the process of assigning speed during the transition to approach and approach phases of flight. We apply the algorithm to data from a fast-time simulation developed under NASA’s Advanced Air Transportation Technologies Project for investigating new...
متن کاملEn-Route Sector Metering using a Game-theoretic Approach
Currently, Traffic Management Coordinators in the Air Route Traffic Control Centers establish flow constraints at various sector meter fixes, based on their best estimates of the predicted traffic demand into their sector. Sector flow rates are not coordinated between neighboring sectors or centers. Incorrect sector metering rates can lead often lead to a cascade effect resulting in delays in t...
متن کاملDynamic Inbound Rate Adjustment Scheme for Virtualized Cloud Data Centers
This paper proposes a rate adjustment scheme for inbound data traffic on a virtualized host. Most prior studies on network virtualization have only focused on outbound traffic, yet many cloud applications rely on inbound traffic performance. The proposed scheme adjusts the inbound rates of virtual network interfaces dynamically in proportion to the bandwidth demands of the virtual machines. key...
متن کامل