AerospaceDigitalTwins: Физические цифровые двойники и структурная телеметрия

AerospaceDigitalTwins объединяет конечно-элементные расчеты FEA/CFD с высокочастотной телеметрией полета для непрерывного анализа усталости материалов и термомеханических нагрузок.

AerospaceDigitalTwins High-Fidelity In-Flight Synchronization Mesh

Coupled boundary element modeling, kalman filtering, and edge state estimation

Central System: Fiber Bragg Grating Array - Distributed optical strain and temperature sensing

Network Nodes

  • Fiber Bragg Grating Array
  • Onboard State Estimator
  • Distributed High-Performance Twin
  • Remaining Useful Life (RUL) Core

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)

Physics-Informed Aerospace Digital Twins, Real-Time Telemetry Synchronization & Prognostics

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications