Hardware-in-the-Loop HIL Services

TwinElectra enables customers to accelerate product development and reduce engineering risk through advanced Hardware-in-the-Loop (HIL) validation solutions.

HIL testing combines real control hardware with real-time simulation models that accurately replicate the behavior of physical systems. This allows engineers to validate software, control algorithms, and system interactions in a safe and controlled environment before complete prototypes or production hardware are available.

By identifying issues earlier in the development cycle, HIL significantly reduces integration challenges, shortens validation timelines, and improves overall product reliability.

HIL Platform Development

TwinElectra develops complete HIL solutions including:

• HIL architecture design and implementation
• Real-time plant model development
• Controller integration and validation
• Automated test framework development
• Data acquisition and test reporting
• Fault injection and failure mode testing
• Regression testing and continuous validation
• SIL, PIL, and HIL workflow integration

Electrification and Power Systems Validation

Our HIL expertise spans a wide range of applications including:

• Electric powertrains
• Induction motor drives
• Permanent magnet motor systems
• Inverter and power electronics controls
• Battery management systems (BMS)
• Vehicle control units (VCU)
• Energy management systems
• Generator control systems
• Generator synchronization and power management
• Hybrid and electric vehicle platforms
• Industrial automation systems
• Microgrids and distributed energy systems

Real-Time Simulation Capabilities

TwinElectra develops high-fidelity real-time models that enable validation of complex system interactions under realistic operating conditions.

Simulation domains include:

• Electrical systems
• Mechanical drivetrains
• Hydraulic systems
• Thermal systems
• Vehicle dynamics
• Power generation and distribution
• Battery and energy storage systems

These models enable engineers to evaluate controller behavior, system performance, and fault responses across thousands of operating scenarios without requiring costly physical testing.

Advanced Validation and Fault Injection

Our HIL solutions support comprehensive validation through:

• Sensor fault simulation
• Communication fault testing
• Power system disturbances
• Motor and inverter fault conditions
• Battery fault scenarios
• Grid synchronization events
• System degradation studies
• Safety and protection validation

This capability enables engineering teams to validate both normal operation and rare fault conditions that are difficult or unsafe to reproduce in physical environments.

Connected and Automated Testing

TwinElectra integrates HIL platforms with modern engineering workflows through automated testing, cloud connectivity, and data analytics.

Capabilities include:

• Automated test execution
• Continuous integration and validation
• Remote testing environments
• Telematics and operational data replay
• Performance analytics and reporting
• AI-assisted anomaly detection

By combining real-time simulation, automation, and operational data, customers can create a continuous validation environment that spans development, testing, and field operation.

Accelerating Product Development

TwinElectra's HIL solutions enable organizations to validate software earlier, identify defects faster, reduce prototype dependency, and improve product quality before deployment.

The result is reduced development cost, faster time-to-market, improved reliability, and greater confidence in system performance under real-world operating conditions.