HIL-202

Real Time HIL Simulation

S-PLANE’s reconfigurable HIL Simulator 202 is the next generation upgrade of the HIL-201 Hardware In the Loop (HIL) Simulator. This simulator is implemented on a purpose-built, rugged and dedicated compact PCI (cPCI) computer system with QNX RTOS to ensure reliable hard-real-time operation. The unit remains exceptionally flexible and modular with a COTS hardware architecture and flexible, modular software architecture allowing it to easily interface with Flight Control Units (FCUs). FCU interfacing occurs at a sensor and actuator electrical protocol level, thus allowing the Simulator to be adapted to various FCUs.

Simulation scenario conditions can be set up, saved and managed via the HILS-OI operator interface. Events such as disturbances (e.g. wind gusts), soft or hard sensor and actuator failure conditions, etc. may be pre-programmed or triggered in real time to test subsystems as well as fully integrated aircraft systems. Mission simulation capability allows mission scenarios to be tailored and practiced in simulation prior to actual mission execution.

Features

Applications

  • Flight/mission simulation
  • Verification
  • System and Component Testing
  • Flight-test preparation
  • Risk reduction
  • Training
  • Generation of safety cases for certification

Interfaces Supported

  • Ground stations
  • Communication and data logging units
  • Engine control units
  • Various flight sensors
  • Various payloads
  • Power distribution units
  • Visualisation systems

Simulation Models

  • Aircraft (helicopter and fixed-wing) dynamics and kinematics models
  • Environmental models (Wind, atmospheric, etc.)
  • Actuator, sensor and propulsion models
  • Runway/helipad surface to landing gear interaction models

Technical Specifications

AIR-VEHICLE MODELS
Aicraft Fixed-Wing, Rotary-Wing, Multi-Rotor
Landing Gear Tricycle and Tail Dragger, Helicopter Skids/Feet
Propulsion Piston, Electric, Turbine Engines with Propeller/Rotor, Jet Thrust
Drive Train Slip Clutch and One-Way Bearings
Fuel Fuel Tank and Fuel Flow
Inertia Mass and Centre of Mass, Moment of Inertia
INTERFACE MODELS
Sensors GNSS (Rover/Base Station), IMU, Air-Data, Magnetometer, Radar Altimeter
Actuators Digital and Analog Servos
Subsystems Engine Control, Power Management, Custom Subsystems
ENVIRONMENTAL MODELS
Wind MIL-F-8785C
Atmospheric International Standard Atmosphere (ISA)
Magnetic WMM, MIL-W-89500
Gravitational WGS-84
Earth Geometry WGS-84
OPERATION
Operator Interface Embedded GUI, Direct or Wireless Remote Access
Visualization Up to 3x HD 3D Displays (External) with View Control
Monitoring Scope Traces, Text Boxes, Virtual Horizon Display
Test Cases / Scenarios Time & Event Based, Failures and Degradation, Environmental Conditions
Data Logging 1, 10 and 100 Hz Selectable, Rolling Data Log
PERFORMANCE
Internal Simulation Rate 5 kHz
Simulation Time More than 24 Hours
HARDWARE
Interfaces RS-422/485/232, Ethernet, GPIO, PWM, Input Capture, ADC/DAC, MIL-STD-1553, S/HDLC
Connectors Client Customized, Optional Break-Out Box
Dimensions Desktop, 350 x 280 x 190 mm
Power Supply 110/220 VAC, 50/60 Hz

Gallery

3D Visualisation
Fixed and Rotary Wing UAVs
High Fidelity Dynamic Models
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Virtual Horizon Display
State Monitoring
Scenario Management
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Downloads

Contact S-PLANE for more information.