NI VeriStand is a control and command system simulation and testing software that allows for testing and validation of control algorithms on calculator models and physical systems. It is used in various fields such as automotive, aerospace, defense, energy, and process engineering to simulate and test control systems before deploying them in the field.



Unique experiences to foster excellence.

NI VeriStand provides a user-friendly interface and a wide range of tools for creating and testing control algorithms on calculator models and systems.

​NI VeriStand enables connecting calculator models to control algorithms and testing them using pre-defined test data or creating custom test scenarios. It also offers visualization and debugging capabilities to help identify and correct errors in control algorithms.

NI VeriStand is a powerful and flexible control system testing solution widely used in many industrial sectors to simulate and validate control algorithms before deploying them in the field.

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TurnKey solution​

The real-time architecture of NI VeriStand is designed to enable simulation and testing of control and command systems in real-time. It consists of several key elements that work together to provide reliable and accurate real-time performance:

  1. Models: Models represent the physical system or process that you want to simulate and test. They can be created using various modeling tools such as Simulink or LabVIEW.
  2. Con​trol algorithms: Control algorithms are used to control the behavior of the model based on a number of input variables. They can be created using different programming languages, such as C++ or LabVIEW, Python ect.
  3. Real-time execution system: the real-time execution system is responsible for executing models and control algorithms in real-time. It uses a computer equipped with a real-time interface card to manage the execution of models and algorithms in real-time.
  4. User interface: The user interface of NI VeriStand allows configuring and controlling real-time simulations and tests. It provides a variety of visualization and debugging tools to help understand and optimize simulation results

Thanks to its expertise in hardware integration and the development of specific tools, GEMESIS is able to offer comprehensive solutions for the simulation and testing of control and command systems.

By using custom devices in NI VeriStand, GEMESIS can integrate any type of hardware into real-time simulations and tests. This allows for precise and reliable simulation and validation of control algorithms on models and physical systems.

In addition to its expertise in hardware integration, GEMESIS and its partners also have specific skills in modeling fuel cells and hydrogen systems. This allows GEMESIS to offer simulation and testing solutions for these innovative and developing technologies.


In summary, GEMESIS offers complete solutions for simulation and testing of control and command systems (banc de test HIL​ )using NI VeriStand. With expertise in hardware integration and specific tool development, GEMESIS can provide solutions tailored to each client's needs, regardless of the technology used.