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首页> 外文会议>Integrated Communication, Navigation, and Surveillance Conference >Aircraft access to SWIM — A collaborative ATM pathfinder to support a TBO environment
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Aircraft access to SWIM — A collaborative ATM pathfinder to support a TBO environment

机译：飞机访问游泳 - 一个支持TBO环境的协作ATM路径机

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The NextGen National Airspace System (NAS) has begun to take shape with the functional emergence of En Route Automation Modernization (ERAM) and the Terminal Automation Modernization and Replacement (TAMR). NextGen Programs include: 1) Automatic Dependent Surveillance-Broadcast (ADS-B); 2) Collaborative Air Traffic Management Technologies (CATMT); 3) National Airspace System Voice System (NVS); 4) NextGen Weather; 5) Data Communications (Data Comm); and 6) System Wide Information Management (SWIM). These programs are being implemented to transform the operational precepts of the NAS, as based currently on ground control of aircraft separation. The NextGen programs will fundamentally change the NAS operational framework from a voice-centric to a data-centric model. The new model will rely extensively on air-ground operational integration coupled with ready-access to communication, navigation and surveillance (CNS) data to enable 4-dimensional trajectory-based-operation (4DT) flow management. In addition to these advanced-development NextGen programs, the FAA has sponsored a pathfinder initiative to enable flightcrew access to SWIM data for enhanced shared situational awareness, (SSA). This pathfinder, known as Aircraft Access to SWIM (AAtS), has organized itself within a broad framework of public/private collaboration (government & industry partnership) focused on the coupled evolution of air-ground-integration and related enabling technologies. As a pathfinder, the AAtS operational paradigm is consistent with the U.S. vision for SWIM. The U.S. Government work not protected by U.S. copyright solution developed focus on connecting SWIM to aircraft. Other air-service regions are considering different concepts, architectures and requirements for SWIM-aircraft connectivity and are targeted for later dates for entry into service. The AAtS initiative has developed: · an operations concept; · technical implementation framework; and · conducted - perational demonstrations. These establish a proof-of-concept benchmark for implementation of a collaborative decision making (CDM) capability. The AAtS pathfinder environment leverages existing systems and new communications infrastructure, including broadband IP and COTS technology (see Figure 1). Demonstration data promoted better understanding of: 1) usage patterns for available products; 2) system-level performance; 3) utility of the demonstrated data links; 4) data protocol efficiency; 5) communication issue mitigation; and 6) potential performance improvements through lessons learned. Phase 2 will demonstrate air-to-ground communications in addition to the ground-to-air exchange from Phase 1. The Phase 2 demonstrations will measure operational systems performance, with an eye toward how best to facilitate CDM among the ATC, flightcrews, and the aircraft operations center (AOC). Data from resulting operational improvements will illustrate system efficiencies to be harvested through CDM. Air-ground integration within the realm of 4DT data exchange schema promises to yield material system efficiencies, especially as they apply to route optimization and accommodation of transient disruptions, e.g. traffic or weather induced flow upsets. The AAtS initiative will shed light on the nature of the expected efficiencies in addition to issues pertaining to system-safety and information security. AAtS, as a pathfinder, is well underway and has spurred significant future-systems architectural development within individual avionics original equipment manufacturers (OEMs) in addition to collaborative development OEM teams. The future of AAtS is to build on a premise that SWIM services can produce a benefit for the operators and FAA thru CATM. As a result, CATM via AAtS will enable improved airspace usage as part of a broader connected aircraft strategy. The belief is that air traffic management and connected aircraft will benefit from increased situational awareness, combi
机译：该NextGen的国家空域系统（NAS）已经初具规模与航路自动化现代化（ERAM）和终端自动化现代化和更换（TAMR）的功能出现。次世代程序包括：1）自动相关监视 - 广播（ADS-B）; 2）协同空中交通管理技术（CATMT）; 3）国家空域系统语音系统（NVS）; 4）次世代天气; 5）数据通信（数据通信）; 6）全系统信息管理（SWIM）。这些方案正在实施改造NAS的操作戒，因为目前基于飞行器分离的地面控制。所述次世代方案将从根本上改变从语音为中心的NAS业务框架到数据为中心的模型。新的模型将在加上准备访问通信，导航和监视（CNS）的数据，以使4维基于轨迹的操作（4DT）流管理空对地业务整合广泛依赖。除了这些先进的开发下一代航空运输系统计划，美国联邦航空局已举办了探路者的倡议，以使飞行机组进入游泳数据增强共享态势感知（SSA）。这探路者，被称为飞机进入游泳（AATS），一直公共/私人合作（政府与业界伙伴关系）的大框架内组织起来集中在空地整合的耦合演变和相关支持技术。作为探路者，所述AATS操作范例是美国远景SWIM一致。不是由美国版权解决方案的保护，美国政府制定的工作重点连接游到飞机。其他航空服务的地区正在考虑不同的概念，体系结构和要求游泳飞机连接，并针对后面日期进入服务。该AATS倡议开发：·一个操作概念; ·技术实施框架;和·进行 - perational示威。这些建立验证的概念为基准实施协同决策（CDM）能力。探路者现有系统和新的通信基础设施，包括宽带IP和COTS技术环境利用了AATS（见图1）。示范数据推动更好的理解：1）提供的产品的使用模式; 2）系统级性能; 3）所表现出的数据链路的效用; 4）数据协议效率; 5）通信问题的缓解; 6）通过吸取潜在性能改进的经验教训。阶段2将演示空 - 地面通讯除了来自相位地面 - 空气交换1.阶段2展示将测量的业务系统的性能，以朝向如何最好地促进ATC之间CDM眼睛，航线的机组，和飞机运行中心（AOC）。从得到的操作的改进将说明系统效率数据通过CDM被收获。 4DT数据交换架构的承诺的范畴之内空地一体化产生的材料系统的效率，尤其是因为它们适用于路由优化和短暂中断的住宿，如交通或天气引起的流动扰动。该AATS举措将在预期的效率除了有关系统安全和信息安全问题的性质线索。 AATS，作为探路者，正在有条不紊地进行，并刺激了显著未来的系统除了协同开发OEM团队中个人的航空电子原始设备制造商（OEM）内的建筑发展。 AATS的未来是建立在一个前提，就是游泳服务可以产生对于运营商和FAA通CATM受益。其结果是，经由AATS CATM将实现改进的空域使用作为更广泛的连接飞机战略的一部分。这种信念是，空中交通管理和连接飞机将增加的态势感知，COMBI受益

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