Stochastic Optimal Control for Ground-Based Metering Operations
Stochastic Optimal Control for Ground-Based Metering Operations
复制标题
地面计量操作的随机最优控制
DOI：
10.2514/1.d0001
复制
发表时间：
2016
期刊：
影响因子：
--
通讯作者：
W. Kirkman
中科院分区：
文献类型：
--
作者：
T. Gaydos;L. A. Weitz;W. Kirkman
基于轨迹的操作是下一代计划的概念，它使用轨迹预测，调度工具和改进的轨迹管理方法来提高国家空域系统的容量和效率。计量操作是基于自动化的操作的一个要素，并且涉及将飞机排序和调度到流量受限点或计量点。飞机轨迹按照时间表进行管理，以确保仪表点上飞机与飞机之间的间距。正在开发自动化工具，以支持空中交通管制员管理飞机轨迹的任务，以满足预定的到达仪表点的时间。轨迹预测的不确定性，例如与风预测和飞机建模误差相关的那些，在轨迹管理自动化设计中提出了重大挑战。本文提出了一个框架，探索和设计的计量策略存在的轨迹不确定性，其中权衡…
Trajectory-based operations is a NextGen program concept that uses trajectory prediction, scheduling tools, and improved methods for trajectory management to improve the capacity and efficiency of the National Airspace System. Metering operations are one element of trajectory-based operations and involve the sequencing and scheduling of aircraft to flow-constrained points or meter points. Aircraft trajectories are managed to the schedule to ensure aircraft-to-aircraft spacing across the meter point. Automation tools are being developed to support air traffic controller tasks in managing aircraft trajectories to meet scheduled times of arrival at the meter points. Uncertainties in trajectory prediction, such as those related to wind-forecast and aircraft-modeling errors, pose a significant challenge in the design of automation for trajectory management. This paper proposes a framework for exploring and designing metering strategies in the presence of trajectory uncertainties, in which tradeoffs between the...