SESAR - Future Connectivity and Digital Infrastructure (FCDI)

WA3.1 FCDI项目的目标是详细说明和开发未来的CNS技术，以支持和管理未来ATM系统中的操作服务，如4D轨迹管理。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，其中包括空中和地面CNS解决方案，考虑到向共同基础设施的融合，以及在可能的情况下统一的操作概念。与此同时，机载和地面的CNS系统和基础设施必须采取更加面向业务和性能的方法，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功能。R&I的结果将使诸如基础设施即服务的概念得以全面实施，以促进服务提供（基础设施服务、信息服务和所有其他ANS）与基础设施的物理位置的完全分离，正如欧洲ATM总体规划中规定的目标体系结构所概述的那样（R&I需要：能够部署基于性能的CNS服务）。

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).