ISAMNet: Réseaux Robotiques de Maintenance, d'Assemblage et de Fabrication en Espace

ISAMNet établit des télécoms déterministes à faible latence, des liaisons RPO et des normes robotiques pour la maintenance satellitaire.

ISAMNet Autonomous Orbital Rendezvous & Robotic Servicing Architecture

Sub-millimeter lidar relative navigation, tactile force-feedback, and inter-agent coordination

Central System: Autonomous Servicing Spacecraft - 7-DOF robotic manipulator arm with force-torque sensing

Network Nodes

Autonomous Servicing Spacecraft
RPO Sensor Suite
Client Target Spacecraft
Teleoperation Super-Controller

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)

Services, Assemblage et Fabrication en Espace (ISAM), Robotique Orbitale & Télécoms

Core Engineering Areas

Rendezvous and Proximity Operations (RPO) Relative Navigation — Core engineering and protocols for Rendezvous and Proximity Operations (RPO) Relative Navigation.
Multi-DOF Robotic Manipulation & Refuelling Telemetry — Core engineering and protocols for Multi-DOF Robotic Manipulation & Refuelling Telemetry.
In-Space Additive Manufacturing & Microgravity Crystallography — Core engineering and protocols for In-Space Additive Manufacturing & Microgravity Crystallography.

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