检索结果-内蒙古大学图书馆

New approach to Analyzing Airborne Delay

JOURNAL OF GUIDANCE control AND DYNAMICS 2008年第6期31卷 1793-1801页

作者： Myers, Tim Brennan, Michael Klopfenstein, Mark Metron Aviat Inc Res & Anal Dept Dulles VA 20166 USA Metron Aviat Inc Business Dev Dulles VA 20166 USA

Numerous techniques exist for measuring airborne delay. These techniques vary in the ways in which airborne delay is modeled and quantified and in how delay is measured. We define a new approach for measuring airborne delay that expands our ability to analyze problems in airspace congestion and the different types of Air Traffic control action used to manage airborne traffic. We develop mathematical models to detect and record where and when airborne delays occur in the form of vectoring, directs, airspeed controls, and amendments. Airborne delays are computed between consecutive position updates using historical enhanced traffic management system flight data and rapid update cycle winds aloft data. We present the initial results of applying these airborne delay estimation techniques. Finally, we introduce the application of these techniques to analyzing airborne delay propagation and the dependence of airborne delay on weather using various visualization techniques.

关键词： Air Route Traffic control Center Airspeed Enhanced Traffic Management System Estimated Time of Arrival controlled Airspace Winds Aloft Computing Cruise Altitude Flight Tracking terminal radar approach control

来源：评论

学校读者我要写书评

暂无评论

Evaluation of Scenario-Centric Training in ATC Simulators

Evaluation of Scenario-Centric Training in ATC Simulators

引用

AIAA Science and Technology (SciTech) Forum and Exposition

作者： Chhaya, Bharvi Jafert, Shafagh Moallemi, Mohammad Embry Riddle Aeronaut Univ Dept Elect Comp Software & Syst Engn Daytona Beach CampusLehman 343 Daytona Beach FL 32114 USA Embry Riddle Aeronaut Univ Next Generat Appl Res Lab Daytona Beach CampusSim Bldg 127 Daytona Beach FL 32114 USA

ISBN: (数字)9781624105784

ISBN: (纸本)9781624105784

The Air Traffic control (ATC) Scenario Training Technology (ASTT) tool has been proposed as a portable and light weight training platform for ATC trainees. ASTT provides an online environment allowing trainees to practice ATC concepts at their own pace without the need to utilize actual ATC automation tools, instructional lab space and instructor's time. It involves development of a training software that emulates En Route Automation Modernization (ERAM) ATC tool as well as ATC hardware interfaces. ASTT will provide "instructor" and "student" modes of operation, allowing for instructors to monitor student performance if they want to, and providing students with an on-demand training environment to practice various en route scenarios. This technology allows trainees to respond to a given scenario using their acquired skills and receive feedback on their performance. This paper addresses the challenges of evaluating training in scenario-centric simulation exercises. It seeks to describe the evaluation criteria developed for ASTT which best combines both prescribed and rule-based grading in order to maximize the quality of feedback returned while optimizing resource management. We first highlight the capabilities of ASTT and the considerations required for scenario-driven grading. We then discuss the two approaches along with their advantages and disadvantages, and include details on the selected evaluation criteria in order to maximize the value of feedback provided. Furthermore, we will discuss a sample scenario with controller actions and describe briefly the feedback provided by ASTT using our proposed approach.

关键词： En Route Automation Modernization Airspace radar Altitude for Direction terminal radar approach control Closest Point of approach Flight Data Aircraft Trajectory Flight Planning

来源：评论

学校读者我要写书评

暂无评论

Initial Validation of a Simulation System for Studying Interoperability in Future Air Traffic Management Systems

Initial Validation of a Simulation System for Studying Inter...

引用

AIAA Aviation Forum and Exposition

作者： Windhorst, Robert Zelinski, Shannon Lauderdale, Todd Sadovsky, Alexander Chu, Yung-Cheng Phillips, James Zheng, Yun Nguyen, Tung D'Amore, Joseph NASA Ames Res Ctr Aerosp High Dens Operat Branch MS 210-10 Moffett Field CA 94035 USA NASA Ames Res Ctr Flight Trajectory Dynam & Controls Branch MS 210-10 Moffett Field CA 94035 USA Univ Space Res Assoc Flight Trajectory Dynam & Controls Branch MS 210-8 Moffett Field CA 94035 USA Univ Space Res Assoc Aviat Syst Div Moffett Field CA 94035 USA Crown Consulting Inc Aviat Syst Div MS 210-8 Moffett Field CA 94035 USA Crown Consulting Inc Aviat Syst Div Moffett Field CA 94035 USA Millennium Engn & Integrat Co Aviat Syst Div Moffett Field CA 94035 USA

ISBN: (数字)9781624106101

ISBN: (纸本)9781624106101

Future air traffic management systems will need to accommodate large numbers of increasingly diverse air vehicles with different operating paradigms. To support this trend, they will digitally share copious amounts of information via a common communication architecture. Operators will deploy programs that create and negotiate flight plans via the architecture's communication protocols. These programs will autonomously make decisions that must be arbitrated by the architecture and robust to uncertainty. To study interoperability in air traffic management, a new airspace simulation system was composed by integrating a legacy airspace simulation, an air traffic control model, and a new research communication architecture. It was used to evaluate air traffic management concepts by adapting it to handle congested arrival traffic at Newark Liberty International Airport and executing simulations. Results demonstrated the ability of the simulation system to model in detail strategic traffic flow management, predeparture flight planning, and air traffic control working in concert. Subsequent studies can use the simulation system to study interoperability, autonomy, digital communication, and uncertainty in future air traffic management systems.

关键词： Air Traffic Management System Uncontrolled Airspace National Airspace System John F. Kennedy International Airport Flight Planning Air Vehicle Closed Loop control terminal radar approach control Standard terminal Arrival Route Service Oriented Architectures

来源：评论

学校读者我要写书评

暂无评论

Analysis of Impacts of terminal Restrictions on Departures in D10 TRACON

Analysis of Impacts of Terminal Restrictions on Departures i...

引用

AIAA Aviation Forum and Exposition

作者： Bhadoria, Divya Coupe, William J. Jung, Yoon C. McCreary, Jaelin Schriner, Kelly NASA Ames Res Ctr Mail Stop 210-6 Moffett Field CA 94035 USA Univ Space Res Assoc Moffett Field CA 94035 USA

ISBN: (数字)9781624106101

ISBN: (纸本)9781624106101

The D10 - Dallas-Fort Worth terminal radar approach control (TRACON) is an air traffic facility that controls and manages aircraft and airspace that consists of multiple airports located in the North Texas area. From an air traffic management standpoint, one of the main challenges in the D10 TRACON is the departure fix capacity as multiple airports compete for resources. This problem is magnified when en route demand/capacity imbalance and inclement weather around the TRACON reduce the capacity at the terminal fixes. This leads to multiple, dynamic Traffic Management Initiative (TMI) restrictions being issued by the Air Traffic control (ATC) on departing flights. This, in turn, propagates delay to the surface of each airport within the metroplex. The NASA Airspace Technology Demonstration 2 (ATD-2) Phase 3 is deployed in D10 to demonstrate new technologies developed to manage the Integrated Arrival, Departure, and Surface (IADS) traffic in a metroplex environment where multiple airports are interacting and sharing resources at the terminal boundary. This paper uses the ATD-2 terminal restriction data collected in the D10 TRACON to quantify the impact of restrictions on the demand, analyze the relation between terminal restrictions and departure taxi time on airport surface, and establish relationships between restrictions and surface delay. We found that the restrictions on departure flights have a direct adverse effect on departure excess taxi time on the airport surface.

关键词： terminal radar approach control System Wide Information Management Air Traffic control System Command Center Airspace Charlotte Douglas International Airport Federal Aviation Administration Flight Data Standard terminal Automation Replacement System Southwest Airlines Machine Learning

来源：评论

学校读者我要写书评

暂无评论

Quality of Candidate Flights and Submission Prediction in Collaborative Digital Departure Reroute

Quality of Candidate Flights and Submission Prediction in Co...

引用

AIAA SciTech Forum

作者： Youlton, Sarah Amblard, Alexandre Coupe, William J. NASA Ames Res Ctr Univ Space Res Assoc Moffett Field CA 94035 USA NASA Ames Res Ctr Moffett Field CA USA

ISBN: (数字)9781624107115

ISBN: (纸本)9781624107115

Collaborative Digital Departure Reroute (CDDR) enables the reroute of flights using a flight operator proposed set of alternative route options, referred to as Trajectory Option Set (TOS), in order to reduce delay on the airport's surface and in the Metroplex environment. The reroute functionality is enabled through NASA's Digital Information Platform (DIP). TOS candidate flights are defined as flights with an alternative route with delay savings greater than the flight operator defined relative trajectory cost. This paper analyzes the TOS candidate flights at Dallas/FortWorth International Airport (KDFW) in the North Texas Metroplex to gain insight into which candidate flights are higher quality through a scoring method. This insight will inform refinements to help CDDR focus on high quality reroute opportunities. Binary classification models for predicting the flight operator's submission of candidate flights are also explored in this paper.

关键词： Dallas/Fort Worth International Airport controller Pilot Data Link Communications terminal radar approach control Federal Aviation Administration Digital Transformation Airspace NASA

来源：评论

学校读者我要写书评

暂无评论

TOWARD SYSTEM ORIENTED RUNWAY MANAGEMENT

TOWARD SYSTEM ORIENTED RUNWAY MANAGEMENT

引用

29th Digital Avionics Systems Conference on Improving Our Environment through Green Avionics and ATM Solutions

作者： Atkins, Stephen Mosa ATM Inc Leesburg VA USA

ISBN: (纸本)9781424466177

Decisions about what airport configuration should be used and when the configuration should be changed are currently made manually by personnel in the Air Traffic control (ATC) Tower (ATCT) or terminal radar approach control (TRACON). Over time, each airport has adapted unique local procedures related to airport configuration management, creating a challenge for both studying airport configuration management and developing decision support technologies. At many airports, the airport configuration decision is based primarily on the weather forecast and historical experience. While configuration changes to respond to weather changes are relatively straightforward, when traffic demand motivates a configuration change, the change is often made in reaction to observing aircraft queues and delays, or not made at all, rather than proactively based on forecast traffic situations. Consequently, significant opportunity exists for automation to support airport configuration decisions that will improve airport capacity and efficiency. Moreover, NextGen technologies and procedures will cause the definition of airport configuration to expand to include how metroplex resources other than the runways are utilized. As the metroplex configuration decision space becomes more complex, the need for supporting automation will become even greater. System Oriented Runway Management (SORM) is a concept in which the configuration and use of metroplex resources are explicitly planned with a holistic perspective of the operations within the metroplex as well as the needs of the metroplex within the context of the overall National Airspace System (NAS). System Oriented Runway Management is also a significant new research initiative by the NASA Airspace Systems Program that addresses the need for automation to achieve the SORM concept. This paper introduces the SORM concept and initial research to develop automation to support airport configuration planning.

关键词： ATC ATCT SORM TRACON air traffic control air traffic control air traffic control tower airborne radar airport configuration management airports decision support systems decision support technology system oriented runway management terminal radar approach control

来源：评论

学校读者我要写书评

暂无评论

Identifying, Visualizing and Communicating Constraints in PBN Flight Procedure Design

Identifying, Visualizing and Communicating Constraints in PB...

引用

AIAA Aviation Forum

作者： Salgueiro, Sandro Hansman, R. John MIT Dept Aeronaut & Astronaut 77 Massachusetts Ave Cambridge MA 02139 USA

ISBN: (数字)9781624107047

ISBN: (纸本)9781624107047

Instrument flight procedures are sets of navigation instructions used to specify aircraft routes in terminal airspaces and include departure, arrival and approach procedures. The design and operation of these procedures must satisfy numerous constraints, many of which are linked to safety requirements. As a result of these constraints, both the geometry and the utilization of flight procedures are typically restricted to some degree. During flight procedure design efforts, identification of constraints and their communication across different stakeholder groups can be a significant challenge, potentially hampering efforts to achieve a flight procedure solution that is acceptable to all stakeholders. This paper aims to address these challenges by providing visualization techniques that can be used to help with the identification and communication of flight procedure design constraints. The techniques presented in this paper were derived from the authors' participation in flight procedure design efforts at Boston Logan Airport, in which four new flight procedures were designed and implemented through extensive collaboration with a wide range of stakeholders.

关键词： Required Navigation Performance controlled Airspace Boston's Logan Airport Air Route Traffic control Center radar terminal Instrument Procedures Runway Configuration Aircraft Trajectory Final approach Fix terminal radar approach control

来源：评论

学校读者我要写书评

暂无评论

Deviations in Closed Loop Communications between Air Traffic controllers and Pilots as a Predictor of Loss of Separation

Deviations in Closed Loop Communications between Air Traffic...

引用

AIAA Aviation Forum and Exposition

作者： Lieber, Christopher S. Demir, Mustafa Cooke, Nancy J. Ligda, Sarah Arizona State Univ Human Syst Engn Mesa AZ 85212 USA

ISBN: (数字)9781624106101

ISBN: (纸本)9781624106101

The present research defines a pattern-based measure for deviations from Closed Loop Communication Deviations (CLCD) that can be used to predict Loss of Separation (LOS). Six retired Air Traffic controllers were recruited and tested in three conditions of varying workload in a TRACON arrival radar simulation. Communication transcripts from simulated trials were transcribed, and Closed Loop Communications (CLC) coding schemes were applied. Results of the study demonstrated a positive correlation between CLC and LOS, indicating that CLCD could be a variable used to predict LOS. However, more research is required to determine if CLCD can predict LOS with other dynamic measures, such as coordination of communication and heart rate variability.

关键词： Closed Loop Air Traffic controller terminal radar approach control radar Aircrew controlled Airspace Systems Engineering Crew Resource Management Analysis of Variance Facial Recognition

来源：评论

学校读者我要写书评

暂无评论

Fast-Time Modeling of Increased Sector Capacity Considering Decreased controller Task Times

Fast-Time Modeling of Increased Sector Capacity Considering ...

引用

AIAA Aviation Forum and Exposition

作者： Dean, Rob Howell, Dan Regulus Grp Washington DC 20024 USA

ISBN: (数字)9781624106101

ISBN: (纸本)9781624106101

The Federal Aviation Administration (FAA) is investigating the impact of a new suite of tools designed to enhance the Standard terminal Automation Replacement System (STARS) system. One of the primary benefits of STARS Enhancement 2 (SE2) is reduced controller workload. This reduction in workload can be directly translated into an increase in terminal radar approach control (TRACON) capacity and a resulting reduction in delay for aircraft traversing TRACON airspaces. Detailed National Airspace System (NAS)-wide simulations were developed to consider the current environment and a post-SE2 environment where many of the nation's busy terminal airspaces can accommodate more aircraft. These simulations model multiple possible degrees of SE2 impact and consider other enhancements expected to occur in the terminal area. This paper describes the benefit mechanism related to SE2 and details the assumptions and results from simulating a set of as-is (current environment) and to-be (post-SE2 implementation) scenarios.

关键词： terminal radar approach control Aviation System Performance Metrics Center for Advanced Aviation System Development Airspace Standard terminal Automation Replacement System Traffic Flow Management System Performance Based Navigation Department of Transportation General Aviation Coordinated Flight

来源：评论

学校读者我要写书评

暂无评论

Benefit Assessment of the Integrated Demand Management Concept for Multiple New York Metroplex Airports

Benefit Assessment of the Integrated Demand Management Conce...

引用

AIAA Science and Technology Forum and Exposition (AIAA SciTech)

作者： Yoo, Hyo-Sang Evans, Antony D. Kulkarni, Deepak Lee, Paul Li, Jinhua Wei, Mei Yueh Wang, Yao X. San Jose State Univ Human Syst Integrat Div M-S 262-4 San Jose CA 95192 USA NASA Ames Res Ctr Moffett Field CA 94035 USA Crown Consulting Inc Aviat Syst Div Moffett Field CA 94035 USA NASA Ames Res Ctr Intelligent Syst Div M-S 269-2 Moffett Field CA 94035 USA NASA Ames Res Ctr Human Syst Integrat Div M-S 262-4 Moffett Field CA 94035 USA Univ Space Res Assoc Aviat Syst Div M-S 210-6 Moffett Field CA 94035 USA NASA Ames Res Ctr Intelligent Syst Div M-S 269-1 Moffett Field CA 94035 USA

ISBN: (数字)9781624105951

ISBN: (纸本)9781624105951

Benefits of the Integrated Demand Management (IDM) concept were assessed utilizing a newly developed automated simulation capability called 'Traffic Management Initiative Automated Simulation (TMIAutoSim).' The IDM concept focuses on improving traffic flow management (TFM) by coordinating the FAA's strategic Traffic Flow Management System (TFMS) with its more tactical Time-Based Flow Management (TBFM) system. The IDM concept leverages a new TFMS capability called Collaborative Trajectory Options Program (CTOP) to strategically pre-condition traffic demand flowing into a TBFM-managed arrival environment, where TBFM is responsible for tactically managing traffic by generating precise arrival schedules. The IDM concept was developed over a multi-year effort, focusing on solving New York metroplex airport arrival problems. TMIAutoSim closely mimics NASA's high-fidelity simulation capabilities while enabling more data to be collected at higher speed. Using this new capability, the IDM concept was evaluated using realistic traffic across various weather scenarios. Six representative weather days were selected after clustering three-months of historical data. For those selected six days, Newark Liberty International Airport (EWR) and LaGuardia Airport (LGA) arrival traffic scenarios were developed. For each selected day, the historical data were analyzed to accurately simulate actual operations and the weather impact of the day. The current day operations and the IDM concept operations were simulated for the same weather scenarios and the results were compared. The selected six days were categorized into two groups: 'clear weather' for days without Ground Delay Programs (GDP) and 'convective weather' for days with GDP and significant weather around New York metroplex airports. For the clear weather scenarios, IDM operations reduced last-minute, unanticipated departure delays for short-haul flights within TBFM control boundaries with minimal to no impact on throughput and t

关键词： Newark Liberty International Airport Air Traffic control System Command Center System Wide Information Management Consolidated Storm Prediction for Aviation Estimated Time of Arrival Airspace Airborne Aircraft terminal radar approach control Expect Departure Clearance Time Air Navigation Service Provider

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：