Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218407
M. Carpenter, S. Stroiney
At larger U.S. airports, aircraft traffic congestion in and around ramp-area alleyways can lead to inefficiencies in the movement of aircraft to and from the movement area. This inefficiency is reflected both in reduced on-time performance and in unnecessary taxi delay that leads to higher airline operating costs and increased environmental impacts resulting from fuel-burn emissions. For example, poor ramp traffic coordination can lead to an aircraft blocking an arrival's access to an assigned gate or a critical alleyway, requiring the arrival either to wait for the blockage to clear or to be directed to another gate.
{"title":"Managing gate and ramp operations to reduce delay, fuel burn, and costs","authors":"M. Carpenter, S. Stroiney","doi":"10.1109/ICNSURV.2012.6218407","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218407","url":null,"abstract":"At larger U.S. airports, aircraft traffic congestion in and around ramp-area alleyways can lead to inefficiencies in the movement of aircraft to and from the movement area. This inefficiency is reflected both in reduced on-time performance and in unnecessary taxi delay that leads to higher airline operating costs and increased environmental impacts resulting from fuel-burn emissions. For example, poor ramp traffic coordination can lead to an aircraft blocking an arrival's access to an assigned gate or a critical alleyway, requiring the arrival either to wait for the blockage to clear or to be directed to another gate.","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116389182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218378
J. Beyer, K. El Seed
In this paper, we present insights into the test and evaluation of Wide Area Multilateration (WAM) for height monitoring and surveillance. Air Navigation Service Providers (ANSPs) can use the methods and results we present to make better decisions when planning, operating and evaluating WAM systems. In addition, the measurement and detection methods we describe here can be applied to a variety of networked surveillance systems.
{"title":"Long term performance evaluation of Wide Area Multilateraion","authors":"J. Beyer, K. El Seed","doi":"10.1109/ICNSURV.2012.6218378","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218378","url":null,"abstract":"In this paper, we present insights into the test and evaluation of Wide Area Multilateration (WAM) for height monitoring and surveillance. Air Navigation Service Providers (ANSPs) can use the methods and results we present to make better decisions when planning, operating and evaluating WAM systems. In addition, the measurement and detection methods we describe here can be applied to a variety of networked surveillance systems.","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134356794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218470
F. O’Connor
The article consists of a PowerPoint presentation on Data Link Technologies and Air-Ground & Ground-Ground Subnetworks.
这篇文章包含了一个关于数据链技术和空对地和地对地子网的ppt演示。
{"title":"ATC data link triple stack (FANS, ATN/OSI, ATN/IPS)","authors":"F. O’Connor","doi":"10.1109/ICNSURV.2012.6218470","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218470","url":null,"abstract":"The article consists of a PowerPoint presentation on Data Link Technologies and Air-Ground & Ground-Ground Subnetworks.","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"175 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133890909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218437
Ružica Vujasinović
The volcanic eruption that occurred in Iceland in April 2010 (the Eyjafjallajökull eruption) had an adversely impact on aviation in Europe. This event then spurred aviation key actors into action, so leading experts gathered up to, firstly, define issues that had to be solved and, secondly, to try to prepare aviation for the eventual volcanic ash event in future. The progress was already noticeable just a year later (in May 2011), when another volcanic eruption occurred in Iceland (the Grimsvötn eruption). At that time the impact on aviation was already much lower than in 2010. These days, we witness the development process in information exchange area and regulations area in Europe. EUROCONTROL established a new tool called EVITA which provides a better data exchange process in a volcanic ash event and civil aviation authorities among Europe developed a new regulation approach providing the possibility for airlines to be the part of the decision making process concerning the question whether to fly or not in the contaminated airspace. But is there a possibility to have an improvement in other areas, too? Can we progress towards the process of forecasting movements of an ash-cloud more precisely and using that information the improvement of operational efficiency while maintaining safety in a crisis period? What are the tools that we need for this purpose? Institute of Flight Guidance (DLR - German Aerospace Center) is currently working on a development of a new volcanic ash event concept in order to try to answer those questions. This concept is called “pilot in-charge” and connote that the role of the decision maker whether to fly or not should be assigned to a pilot. Development of this concept is at the end of its first phase (the objective and assessment of technical possibilities to achieve it are established). The final phase should be a development of FMS (back-up support system for pilots when there is a presence of an ash-cloud in the air) that is going to be able of proposing, planning and optimizing a flight path in-flight.
{"title":"Volcanic ASH events: When the role of decision maker is assigned to a pilot","authors":"Ružica Vujasinović","doi":"10.1109/ICNSURV.2012.6218437","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218437","url":null,"abstract":"The volcanic eruption that occurred in Iceland in April 2010 (the Eyjafjallajökull eruption) had an adversely impact on aviation in Europe. This event then spurred aviation key actors into action, so leading experts gathered up to, firstly, define issues that had to be solved and, secondly, to try to prepare aviation for the eventual volcanic ash event in future. The progress was already noticeable just a year later (in May 2011), when another volcanic eruption occurred in Iceland (the Grimsvötn eruption). At that time the impact on aviation was already much lower than in 2010. These days, we witness the development process in information exchange area and regulations area in Europe. EUROCONTROL established a new tool called EVITA which provides a better data exchange process in a volcanic ash event and civil aviation authorities among Europe developed a new regulation approach providing the possibility for airlines to be the part of the decision making process concerning the question whether to fly or not in the contaminated airspace. But is there a possibility to have an improvement in other areas, too? Can we progress towards the process of forecasting movements of an ash-cloud more precisely and using that information the improvement of operational efficiency while maintaining safety in a crisis period? What are the tools that we need for this purpose? Institute of Flight Guidance (DLR - German Aerospace Center) is currently working on a development of a new volcanic ash event concept in order to try to answer those questions. This concept is called “pilot in-charge” and connote that the role of the decision maker whether to fly or not should be assigned to a pilot. Development of this concept is at the end of its first phase (the objective and assessment of technical possibilities to achieve it are established). The final phase should be a development of FMS (back-up support system for pilots when there is a presence of an ash-cloud in the air) that is going to be able of proposing, planning and optimizing a flight path in-flight.","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133584345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218503
David J. Almeida
Presents a collection of slides from the author's conference presentation.
展示了作者会议演讲的幻灯片集合。
{"title":"The SWIM-enabled enterprise: How system wide information management transforms mission interoperability","authors":"David J. Almeida","doi":"10.1109/ICNSURV.2012.6218503","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218503","url":null,"abstract":"Presents a collection of slides from the author's conference presentation.","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133204789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218408
T. Mitchell, M. Ohsfeldt
Trajectory Based Operations (TBO) will rely on “negotiated flight paths” to satisfy objectives of both individual users (expressed through their user preferred trajectories) and the whole system in an equitable and efficient manner to the fullest extent possible. Though there exist intensive research activities for in-flight, tactical trajectory coordination, relatively little work has been done on strategic pre-departure trajectory coordination. Herein, we focus on oceanic pre-departure coordination where there is often sufficient time in FAA controlled airspace to make adjustments to trajectories and smaller portions of the flight occur in the domestic environment where strategic trajectory coordination may be further away. The strategic nature of this coordination considers the potential contention along the entire flight time, accommodating random departure delay and planned changes through the pre-departure four-dimensional (4D) stochastic trajectory model. A series of capabilities will be required to allow a negotiation of flight profiles. The existing capability, the Dynamic Oceanic Track System Plus (DOTS Plus), only de-conflicts trajectory conflicts at the oceanic entry points without explicitly addressing the conflicts between aircraft trajectories beyond the oceanic entry points. We explore levels of coordination with enhanced insight for both the Air Navigation Service Provider (ANSP) and the airspace user. Based on the pre-departure 4D stochastic models previously developed, this paper aims to propose a framework and algorithms for storing data for congestion depiction, for creating a pre-departure plan, and for alerting users when a change in situation allows a previously denied request to be satisfied. Each of these capabilities takes into account potential contention and induced cost along the entire flight time of each individual trajectory.
{"title":"Strategic pre-departure coordination with stochastic trajectory modeling","authors":"T. Mitchell, M. Ohsfeldt","doi":"10.1109/ICNSURV.2012.6218408","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218408","url":null,"abstract":"Trajectory Based Operations (TBO) will rely on “negotiated flight paths” to satisfy objectives of both individual users (expressed through their user preferred trajectories) and the whole system in an equitable and efficient manner to the fullest extent possible. Though there exist intensive research activities for in-flight, tactical trajectory coordination, relatively little work has been done on strategic pre-departure trajectory coordination. Herein, we focus on oceanic pre-departure coordination where there is often sufficient time in FAA controlled airspace to make adjustments to trajectories and smaller portions of the flight occur in the domestic environment where strategic trajectory coordination may be further away. The strategic nature of this coordination considers the potential contention along the entire flight time, accommodating random departure delay and planned changes through the pre-departure four-dimensional (4D) stochastic trajectory model. A series of capabilities will be required to allow a negotiation of flight profiles. The existing capability, the Dynamic Oceanic Track System Plus (DOTS Plus), only de-conflicts trajectory conflicts at the oceanic entry points without explicitly addressing the conflicts between aircraft trajectories beyond the oceanic entry points. We explore levels of coordination with enhanced insight for both the Air Navigation Service Provider (ANSP) and the airspace user. Based on the pre-departure 4D stochastic models previously developed, this paper aims to propose a framework and algorithms for storing data for congestion depiction, for creating a pre-departure plan, and for alerting users when a change in situation allows a previously denied request to be satisfied. Each of these capabilities takes into account potential contention and induced cost along the entire flight time of each individual trajectory.","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124650721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218420
K. Balakrishnan, A. Leu, V. Prabhu, J. Veoni
As part of the Next Generation Air Transportation System (NextGen) activities, it is envisaged that the System Wide Information Management (SWIM) program will provide key functionality allowing for a network enabled agile National Air Space (NAS). SWIM seeks to provision Service Oriented Architecture (SOA) based capabilities for various NAS programs, thus allowing various applications and programs (e.g., Aeronautical Information Management (AIM), NextGen Network Enabled Weather (NNEW)) to provide and consume data through information services made transparent with respect to the underlying platform implementation.
{"title":"A framework for performance modeling of SWIM","authors":"K. Balakrishnan, A. Leu, V. Prabhu, J. Veoni","doi":"10.1109/ICNSURV.2012.6218420","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218420","url":null,"abstract":"As part of the Next Generation Air Transportation System (NextGen) activities, it is envisaged that the System Wide Information Management (SWIM) program will provide key functionality allowing for a network enabled agile National Air Space (NAS). SWIM seeks to provision Service Oriented Architecture (SOA) based capabilities for various NAS programs, thus allowing various applications and programs (e.g., Aeronautical Information Management (AIM), NextGen Network Enabled Weather (NNEW)) to provide and consume data through information services made transparent with respect to the underlying platform implementation.","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129868807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218487
A. Tedford
{"title":"Leading NextGen development through collaboration","authors":"A. Tedford","doi":"10.1109/ICNSURV.2012.6218487","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218487","url":null,"abstract":"","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126281762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-04-24DOI: 10.1109/ICNSURV.2012.6218464
T. Gaydos, W. Kirkman, S. Shresta, Eric Blair, J. Kuchenbrod
Presents a collection of slides from the author's conference presentation. • Our model provides the flexibility to estimate uncertainty of several TBO trajectory predictors in the same general framework • Our Model ensures not just explicitly modeled sources but also un-modeled sources contribute to uncertainty estimate by using historical trajectories • Our model provides the ability to estimate “point to point” estimates of uncertainty anywhere along the trajectory • Early evidence suggests that operational uncertainty is strongly influenced by airspace characteristics in addition to phase of flight
{"title":"Measured variability and uncertainty in flight operations","authors":"T. Gaydos, W. Kirkman, S. Shresta, Eric Blair, J. Kuchenbrod","doi":"10.1109/ICNSURV.2012.6218464","DOIUrl":"https://doi.org/10.1109/ICNSURV.2012.6218464","url":null,"abstract":"Presents a collection of slides from the author's conference presentation. • Our model provides the flexibility to estimate uncertainty of several TBO trajectory predictors in the same general framework • Our Model ensures not just explicitly modeled sources but also un-modeled sources contribute to uncertainty estimate by using historical trajectories • Our model provides the ability to estimate “point to point” estimates of uncertainty anywhere along the trajectory • Early evidence suggests that operational uncertainty is strongly influenced by airspace characteristics in addition to phase of flight","PeriodicalId":126055,"journal":{"name":"2012 Integrated Communications, Navigation and Surveillance Conference","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123001045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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