Reliable Validation with HIL & SIL Testing
IN4NOVA supports the validation of embedded software, control units and connected system functions in simulated and hardware-based test environments.
By testing realistic scenarios early in the development process, we help identify defects sooner, reduce integration risks and accelerate product development.
Hardware-in-the-Loop testing connects real hardware components with a simulated environment. This allows control units, sensors, actuators and complete system functions to be validated under realistic and reproducible conditions.
IN4NOVA supports the preparation, execution and analysis of HIL tests for complex embedded systems. We simulate normal operating conditions, error situations and edge cases that may be difficult, expensive or unsafe to reproduce in real environments.
By identifying defects early, HIL testing helps reduce integration risks, avoid costly rework and improve the reliability and safety of the final product.
The approach is particularly suitable for automotive systems, electric mobility, driver assistance functions, industrial control systems and other hardware-dependent applications.
SIL Testing
Software-in-the-Loop testing validates software components and system functions in a simulated environment without requiring physical hardware.
IN4NOVA supports the early verification of algorithms, control logic and interfaces during the development process. Test scenarios can be executed repeatedly and under precisely defined conditions.
This enables defects to be identified before hardware is available, reduces development costs and supports faster feedback for software teams.
SIL testing is particularly suitable for embedded software, control functions, virtual development and automated regression testing.
During SIL testing, software functions and algorithms are executed in a simulated environment and evaluated under different operating conditions, input signals and test scenarios.
This allows us to verify functionality, robustness and compliance with technical and safety-related requirements before physical hardware is available.
A major advantage of SIL testing is the ability to identify defects early in the development process. This reduces the risk of costly corrections during later integration and validation phases.
SIL testing also enables broad and repeatable test coverage, including edge cases and fault scenarios that may be difficult, expensive or unsafe to reproduce in real-world environments.
EV Battery Module Testing
Electric vehicle battery systems require reliable validation across software, electronics, communication interfaces and operating conditions.
IN4NOVA supports the testing of battery modules, battery management functions and connected components in simulated and hardware-based environments.
We validate operating states, charging and discharging behavior, communication flows, fault reactions and safety-related functions under realistic and reproducible conditions.
This helps identify defects early, reduce integration risks and improve the reliability of electric mobility systems.
Infotainment Testing
Modern infotainment systems connect vehicle functions, mobile devices, backend services and external applications. Reliable testing is essential to ensure stable performance and a consistent user experience.
IN4NOVA supports functional, integration and end-to-end testing of infotainment systems and connected digital services.
We validate user interfaces, navigation, media functions, connectivity, data exchange and interactions between vehicle components and backend systems.
Our testing approach helps identify defects early, improve system stability and support reliable releases across different devices, software versions and vehicle configurations.
- Functional testing of infotainment features
- User interface and usability testing
- Smartphone and device connectivity testing
- Navigation and media function testing
- API and backend integration testing
- End-to-end validation across connected systems
- Regression testing across software versions and vehicle variants
