AirspaceFlow: 空中交通流量全局管理与战略级四维航迹精细化优化

AirspaceFlow 确立战略级基于 4D 航迹运行 (TBO)、机场起降时刻智能分配，以及跨国空域扇区动态容量需求综合平衡系统规范。

AirspaceFlow Demand-Capacity Balancing & Collaborative Decision Making (CDM)

Global trajectory negotiation between airline operations centers and air navigation service providers

Central System: Airline Operations Center (AOC) - Fleet 4D intent profile and business preference optimizer

Network Nodes

Airline Operations Center (AOC)
Central ATFM Engine
Dynamic Slot Exchange
Terminal Air Traffic Control

Architectural Protocol Layers

Spaceborne PHY/MAC Layer (3GPP Rel-17 TS 38.300): Doppler compensation, HARQ disabling, and timing advance extension.
Orbital Mesh Routing (CCSDS / Delay-Tolerant Networking): Dynamic topology routing over intermittent laser crosslinks.
Regenerative Core Processing (OpenRAN / 3GPP CU-DU Split): Onboard user plane function (UPF) local breakout.

Key Metrics: < 18ms (LEO Orbit-to-Ground Roundtrip) | 100 Gbps (Optical Crosslink Throughput) | ±48 kHz (Doppler Shift Compensation) | 99.999% (Orbital Constellation Availability)

空中交通流量管理 (ATFM)、基于 4D 航迹的运行 (TBO) 与空域全网拥堵动态均衡

Core Engineering Areas

Strategic 4D Trajectory-Based Operations (TBO) — Core engineering and protocols for Strategic 4D Trajectory-Based Operations (TBO).
Dynamic Airspace Demand-Capacity Balancing (DCB) — Core engineering and protocols for Dynamic Airspace Demand-Capacity Balancing (DCB).
Automated Airport Collaborative Decision Making (A-CDM) — Core engineering and protocols for Automated Airport Collaborative Decision Making (A-CDM).

Technical Articles

Related Cluster Architecture Specifications

NonTerrestrialNetwork — 3GPP 5G/6G NTN Satellite Architecture, Direct-to-Cell & Non-Terrestrial Infrastructure
NonTerrestrialNetworks — Multi-Orbit Heterogeneous Constellation Interworking (LEO / MEO / GEO / HAPS)
AirspaceSync — Doppler Compensation, Relativistic Timing & Airspace-Space Synchronization
FSOComm — Free Space Optics, High-Bandwidth Space Laser Communications & Atmospheric Mitigation