Distributed Robotics Middleware & Low-Latency IPC

SwarmMiddleware formalizes high-throughput distributed robotics middleware, low-overhead Eclipse Zenoh edge bridges, deterministic CycloneDDS inter-node communication, and DDS Security topic enclaves.

SwarmMiddleware Deterministic DDS & Zenoh Architecture

Robotics Core: Middleware Core — CycloneDDS & Zenoh Protocol Bridge

Autonomous Robotics Nodes & SLAM Controllers

Eclipse Zenoh Edge Router
CycloneDDS Zero-Copy IPC
DDS Security Cryptographic Enclave
Dynamic Topic QoS Filter
Micro-ROS MCU Gateway

Architectural Layers & Navigation Stacks

Layer 1: Perception & SLAM Subsystem (3D LiDAR / RealSense RGB-D / Fast-LIO2 / Cartographer): High-frequency point cloud acquisition, IMU tightly-coupled pre-integration, and sub-centimeter real-time localization in dynamic environments.
Layer 2: Local Navigation & Model Predictive Control (TEB Local Planner / Timed-Elastic Band / Pure Pursuit): Real-time obstacle evasion, non-holonomic kinematic trajectory optimization, and dynamic ISO 3691-4 safety field switching.
Layer 3: Interoperability, Middleware & Fleet Bus (VDA 5050 v2.1 / ROS 2 Jazzy / Eclipse Zenoh / CycloneDDS): Standardized JSON/MQTT order ingestion, zero-copy intra-node IPC, and deterministic low-latency state reporting across multi-vendor fleets.
Layer 4: Swarm Orchestration & Traffic Optimization (Conflict-Based Search (CBS-MAPF) / Dynamic Block Reservation): Centralized or decentralized conflict-free multi-agent path finding, automated opportunity battery charging, and bottleneck mitigation.

Telemetry & Compliance: ±5 mm (Positioning Accuracy) | <8 ms (Fleet Dispatch Latency) | <12 ms (Safety Stop Reaction) | VDA 5050 v2.1 (Open Fleet Standard)

Deterministic DDS & Zenoh Protocol Bridges in SwarmMiddleware

Autonomous swarms cannot tolerate bloated communication stacks that saturate ad-hoc wireless links. SwarmMiddleware establishes the protocol engineering standards for zero-broker, low-overhead distributed communication across thousands of robotic agents.

Core Engineering Areas

Eclipse Zenoh and CycloneDDS Edge Protocol Comparison — Architectural benchmarking comparing traditional OMG DDS against lightweight Eclipse Zenoh protocols for constrained wireless robot swarms.
Distributed ROS 2 Mesh Networking and Discovery Scoping — Preventing multicast discovery storms and network saturation when hundreds of ROS 2 mobile robots connect to a shared Wi-Fi network.
DDS Security Cryptographic Topic Enclaves — Hardware-accelerated AES-GCM encryption and mutual authentication for safety-critical robotic communication topics.