SESAR - Future Connectivity and Digital Infrastructure (FCDI)

WA3.1 FCDI项目旨在指定和开发来自CNS的未来技术，以支持和管理未来ATM系统中的运营服务，如4D轨迹管理。对CNS系统的性能要求正变得越来越复杂和苛刻，需要将其视为综合和整体系统的一部分，其中包括考虑向共同基础设施汇聚的空中和地面CNS解决方案，以及尽可能统一的业务概念。同时，机载和地面的CNS系统和基础设施必须采取更加注重业务和性能的方法，有效利用资源，以具有成本效益和频谱效率的方式提供所需的能力。R&I结果将使基础设施即服务等概念得到全面实施，以促进服务提供(基础设施服务、信息服务和所有其他AN)与基础设施的物理位置完全脱钩，正如欧洲ATM总体计划(R&I需要：实现基于性能的CNS服务的部署)中规定的目标架构所概述的那样。

The WA3.1 FCDI project aims to specify and develop the future Technologies coming from the CNS in order to support and manage the Operational Services, like the 4D Trajectory Management, in the future ATM System. Performance requirements for CNS systems are becoming increasingly complex and demanding and need to be considered as part of an integrated and holistic System of Systems, which includes air and ground CNS solutions considering convergence towards a common infrastructure, and a unified concept of operations, where possible. In parallel, CNS systems and infrastructure for both airborne and ground must take a more business- and performance oriented approach with efficient use of resources delivering the required capability in a cost-effective and spectrum efficient manner. The R&I results will enable the full implementation of concepts such as infrastructure as a service to facilitate the complete decoupling of service provision (infrastructure services, information services and all other ANSs) from the physical location of the infrastructure, as outlined in the target architecture specified in the European ATM Master Plan (R&I need: enabling the deployment of a performancebased CNS service offer).