Avionicsimulator: Simulação de Voo Hardware-in-the-Loop e Validação de LRUs

O Avionicsimulator fornece bancadas de teste HIL de alta fidelidade e plataformas automatizadas de injeção de falhas, executando dinâmica de voo 6-DOF em tempo real, emulação de sensores e simulação de barramento elétrico para validar computadores de controle de voo antes do primeiro voo.

Avionicsimulator Real-Time Hardware-in-the-Loop (HIL) Test Architecture

Real-time 6-DOF flight dynamics, physical signal emulation, and automated fault injection

Central System: Real-Time HIL Simulation Engine - 1000 Hz 6-DOF Aerodynamic Core

Aviation Architecture Nodes

  • Flight Control Computer Under Test
  • Sensor Emulation & Signal Conditioning
  • Actuator Load Simulator Rig
  • Automated Electrical Fault Injector
  • Flight Test Telemetry & Telemetry Sink

Architectural Layers & Protocol Stacks

  • 6-DOF Real-Time Physics & Aerodynamics (High-Speed Real-Time Linux / FPGA Aerodynamic Solvers): Calculating aerodynamic lift, drag, ground effect, and atmospheric turbulence at 1,000 Hz with sub-millisecond determinism.
  • Hardware Sensor & Bus Signal Emulation (ARINC 429 / MIL-STD-1553 / Analog Signal Generators): Converting simulated physics variables into real electrical voltages, synchro angles, and serial packets fed to the LRU.
  • Automated Electrical & Bus Fault Injection (Fault Insertion Units (FIU) / High-Speed Solid-State Relays): Simulating lightning transients, broken sensor wires, stuck actuators, and corrupt bus packets during active flight.
  • Virtual Cockpit & Telemetry Verification (Synthetic Vision Display Engine / Automated Test Executive): Rendering realistic visual scenes for test pilots while automated regression runners verify compliance criteria.

Flight Telemetry Metrics: 1000 Hz (Real-Time 6-DOF Physics Update Rate) | < 250 µs (Sensor Signal Generation Latency) | 100% (Automated Fault Injection Traceability) | DO-178C / DO-254 (HIL Verification Tool Qualification)

Simulação de Cabine de Voo Hardware-in-the-Loop (HIL), Dinâmica de Voo Aerodinâmica e Injeção de LRU

Referência técnica autoritativa para hardware-in-the-loop (hil) flight deck simulation, aerodynamic flight dynamics & lru injection em certificações FAA Parte 135/27, software de aviônica DO-178C DAL A, hardware DO-254, desconflito de trajetórias 4D e Remote ID ASTM F3411.

Core Engineering Areas

Technical Publications

Related Cluster Architecture Specifications