U-TEST® – Software-in-the-Loop (SIL) Test Platform

A powerful real-time simulation platform that creates a continuous end-to-end digital pipeline for software testing. It enables earlier, faster, and frequent validation in a repeatable way.

Test script reuse across the entire development cycle for all libraries
Shorten development and validation cycles while reducing testing costs across integration, verification, validation, and qualification phases
Hardware-in-the-loop (HIL) capabilities
Integration with MATLAB/Simulink and FMI
Enables a 100% automated simulation/validation Platform.

Find out if U-TEST® is right for your application

U-Test software

Product Description

U-TEST is a real-time simulation and validation platform designed to support model-based development from design through final acceptance. It enables continuous end-to-end validation of complex systems, ensuring consistency across the entire development lifecycle.

With its open architecture and advanced integration capabilities, U-TEST allows engineers to build, simulate, test, and validate software across multiple domains, including aerospace, automotive, railway, and energy.

Key Benefits

Continuous validation across development phases to shorten release cycles

Accelerates software development and testing with automation

Reuse of the same simulation models and test sequences

Supports complex system simulation

Enhances collaboration between teams

Reduces risk in system validation

Improves debugging and performance analysis

Reduce costs by catching system defects early

Application Areas

test expertise for the aerospace industry

Aerospace

test expertise for the defense and military industry including drones

Defense

automated test expertise for the power and energy industry including smart grid

Power & Energy

automated test expertise for the automotive and transportation industry including EV

Automotive

eVTOL

Supports high-performance simulations
Enables real-time execution
Supports complex models

Flexible testing configurations
Integrates with 3rd party hardware
Supports multiple simulation environments and 3rd party models

Customizable development environment
Open APIs (.NET, Python, C++) for advanced automation
Custom GUI creation

Real Time Engine

MATLAB Simulink Integration

Design and Integration models

MATLAB Simulink model integration

FMI 2.0/3.0 compliance

C, C++

Monitor and Debug

Operate multiple table views and graphs

Inject faults to test the limits of your simulation

Start, pause and resume the runtime engine

Script for Automation

Embedded Test Framework

Open APIs (Python, C, C++, .NET, Java)

Get XML, HTML reports

Record and Analyze

Real-time recording capabilities

Analyze HDF5 record

Advanced Features

Design your own GUI with multiple types of widgets

Customize the internal schedular to improve performance

Operate the simulated time feature to:

- Reduce simulation duration

- Troubleshoot issues

U-TEST® CONSORTIUM

Source code shared within the community

Enrichment of the product by technical experts

Fully autonomous implementation of test means

HIL Capabilities

Wide range of instruments

Large library of signals, buses and protocols available (DIO, Analog, CAN, A429, AFDX, etc...)