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Flight Control HILS

Hardware In the Loop Simulation

It provides the most efficient and optimized HILS solution for highly rigorous,
real-time based flight control system ground integration testing./p>

Tests with direct full equipment can be very expensive, inefficient, and potentially unsafe.

Hardware-in-the-loop-simulation (HILS) tests can be used to demonstrate control system design and test control software without direct physical execution on systems requiring very rigorous real-time performance.

We provide the most efficient and optimized HILS solution for ground integration testing of highly rigorous real-time flight control systems.

HILS is an equipment that performs integrated tests on the ground in an environment
and method similar to the actual flight environment by linking flight control computers
of aircraft (or guided weapons) with all flight control system equipment.

. It includes flight control software tests including aircraft 6DOF algorithms, interface
tests with flight control computers and flight control system equipment (actuators,
navigationdevices, etc.), function tests, and interlocking tests with other system equipment.

Aircraft (or guided weapons) flight control requires the highest level of reliability rating
in stability and should take precedence over any requirement. A flight control error
means flight failure, so a thorough verification of all flight control requirements is required,
and flight control HILS equipment is essential to perform this.

For HILS, virtual model implementation and fault injection, convenient switching test
between simulation model and actual equipment, abnormal mode detection,
and various error analysis functions must be provided to enable test data to be performed in
real time.

Building a HILS that requires high reliability requires a lot of development manpower,
time, and accumulated experience. However, in order to build and test an effective
HILS environment with a recent short development cycle of weapon systems,
and small manpower it is necessaryto utilize a proven simulation engine that can,
guarantee complete real-timeand well-integrated test solution.

REALTIMEWAVE's RTNgine provides an optimized solution for building a HILS environment.

It ensures data reliability under strong multi-core CPU and real-time OS environments,
supports most of the interfaces required by the latest technology, and enables fast
simulation in conjunction with a variety of model development
environments (Matlab/Simulink, C, Fortran, etc.).

It also provides products with a variety of functions, from deriving test needs
to managing large amounts of ICDs and accurate analysis and
automation of test data.

Using REALTIMEWAVE's HILS solution means that you don't spend a lot of time
building and setting up a HILS environment, but just focus on actual tests.
This already has a very important factor in project success.

A test environment that is fully integrated with real-time performance guarantees.

Guaranteed Real-time performance Fully Integrated Test Environment

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A complete and optimized solution
It provides a complete solution optimized
for HILS test needs
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High quality/fast supply
High-quality products can be provided through
systematic testing, and products verified
with many applications and experiences
can be supplied quickly.
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Various test analysis tools
You can experience new technologies
of the test through various analysis
tools that are accurate and consider
user convenience.
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Automation test environment
The overall test process from demand analysis
to test performance and results
and document derivation is automated.
You can feel a new chapter

Major products for HILS

Hardware Capability

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Real-Time Simulation Computer
Ensuring strict real-time performance,
simulation model driving environment,
and core simulation performance of HILS
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Power Distribution Panel
All power supply and control required for HILS and emergency power control.
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IO and Protocol
Fully supported IO Protocol required by the latest technology, including all currently required IOs, Real-time processing of all IOs
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Power Control Unit
Control the power supplied to each LRU
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Signal Conditioning Unit
Signal conversion and filtering to a level suitable for ADIO required by the equipment to be tested.
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Real/Sim Switch
Easy transition between all LRUs and simulation models linked for HILS.
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Break Out Box
Error in the interlocking signal and signal disconnection
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Signal Interface Panel
Error in the interlocking signal and signal disconnection
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Custom Platform Service
Manufacturing/supplying various hardware platforms that meet the needs of additional HILS environment configurations.
External Integration Service
  • 이미지FMS (Flight Motion Table)
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  • 이미지Flight Image Generation

Software Capability

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Workbench
IO configuration of simulation computers (RN7 Series), including real-time simulation cores, real-time scheduling. It is responsible for all functions such as simulation, test management, and control. By running simulation software and flight algorithms, It enables error analysis
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Error injection
Various data (error) can be injected for testing in abnormal situations
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ICD Management
Importing a large amount of ICDs, ICD integrity check, Xml data generation for testing, and managing ICD versions
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Realistic Panel Builder
The GUI environment for the LRU simulation model can be directly configured very easily and quickly by the user. You can adjust data and inject failures in the GUI environment
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Realtime Data Storage & Server
Test data can be stored, analyzed, and displayed in various ways through the real interface in real time.
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Test Automation Toolset
As a requirement-based test automation tool, it supports various test automation functions such as traceability (TPS, test scenario), test procedure and item creation, automatic test script generation, test report support, and test automation through image matching technology
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Custom Software
Development Service
Developing a virtual model for HILS.
Development of HILS test management software.
Development of HILS visualization software

RTNgine™ HILS Software Package

RTNgine
ATA

ICD
Management

Realistic
Panel

Data(Error)
Injection
Tool

RDSS
(Realtime Data
Storage Server)

Test
Automation

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RTNgine
Workbench

RTNgineSTE, RTNgineCore, RTNgineDrv…etc

RTNgine Target EOS

Reference

Flight control HILS

  • - Providing an integrated ground test environment for flight control computer verification
  • - Real-time Closed Loop Simulation Environment
  • - HILS operating environment for integrated testing between flight control systems, mission equipment, data links and ground control devices
  • - All data real-time analysis environments and error injection environments for data communication verification and analysis
  • - Aircraft flight video generation.
  • - Providing a display and monitoring device for the test operation console
  • - Provision of a virtual model and actual equipment switching device for flight control interlocking equipment
  • - 6 DOF simulation and flight environment model execution in real time
  • - RTNgine HILS platform software provided

Guidance control HILS

  • - Provide an integrated ground test environment for verification of guidance control computers.
  • - Real-time Closed Loop Simulation Environment
  • - Providing a HILS operating environment for integrated testing between guidance control computers, inertial navigation devices, sensors and drive devices, and launch control devices
  • - All data real-time analysis environments and error injection environments for data communication verification and analysis
  • - Producing a guided weapon flight video
  • - Providing a display and monitoring device for the test operation console
  • - Providing a virtual model and actual equipment switching device for guidance control interlocking equipment
  • - 6 DOF simulation and flight environment model execution in real time.
  • - RTNgine HILS platform software provided
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