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VCARSYSTEM's MCU HIL simulation testing system integrates core components including a real-time host, FPGA motor simulation board, and CAN communication board. Via the host computer, motor models are downloaded to the FPGA for direct data output. The system supports closed-loop control, enabling seamless testing and verification. Leveraging test management software and automated testing software, it facilitates testing, fault injection, and test case editing—delivering comprehensive verification of MCU performance.

VCARSYSTEM's Solution

The MCU HIL simulation testing system includes core components such as a real-time host, FPGA motor simulation board, and CAN communication board. Through the host computer, the motor model is downloaded to the FPGA, enabling direct data output. The system supports closed-loop control, facilitates data interaction via the CAN card, and uses test management software and automation testing software to perform testing, fault injection, and test case editing, providing comprehensive verification of MCU performance.

HIL SYSTEM

VCARSYSTEM offers Hardware-in-the-Loop (HIL) testing solutions that cover the entire scope of automotive electronics, including modules for new energy powertrain systems (BMS/VCU/MCU), automotive driving systems (ACC/LKA/AEB, etc.), chassis electronic control systems (EPS/ESP/SBW/EPB/EHB/EMB), traditional powertrain systems (EMS/TCU), as well as body electronics and intelligent cockpits. It provides comprehensive HIL testing services to help customers accelerate product launch timelines.

ADVANTAGES

- Highly Integrated & Deployment Portability: Maximize space efficiency, enable flexible deployment

Featuring a highly integrated hardware architecture and lightweight design, our MCU HIL solution is easy to move and deploy across diverse scenarios—including bench testing, field validation, and even on-vehicle applications—without sacrificing testing precision and real-time performance.

Hardware Efficiency & Cost Optimization: Cut upfront investment, reduce long-term maintenance

We consolidate analog/digital/communication signal acquisition onto a single board, shrinking hardware footprint while simplifying inventory management to lower ongoing operational overhead.

Agile Procurement & Configuration: Avoid over-specs, shorten lead times

Our fully customizable hardware/software configurations align precisely with your unique testing needs—eliminating redundant components and streamlining procurement timelines.

Software License & Compatibility Savings: Reduce license costs, skip extra tool fees

Concurrent multi-user license sharing lets teams collaborate without per-seat charges; native compatibility with mainstream tools removes the need for costly third-party software.

Integrated Toolchain: Skip tool purchases, cut integration work

Built-in fault injection, calibration, and diagnostic functions eliminate separate tool buys; pre-validated compatibility ensures seamless setup with no extra software dependency.

Collaborative Testing Efficiency: Sync cross-team work, speed up testing

Simultaneous multi-workstation model deployment (no siloed licenses) and centralized shareable repositories let teams align tests faster and avoid synchronization delays.

FUNCTIONS

Signal-Level and Power-Level Simulation

Supports both signal-level and power-level simulation. Applicable to steering, braking, thermal management, electric drive systems, and two-wheeled EV drive systems.

Dynamometer Integration

Can be extended for joint debugging with dynamometer systems and combined with real battery packs for integrated "three-electric" system testing.

Motor and Sensor Simulation

Supports simulation of PMSM, AC induction motors, BLDC motors, and multiple motor instances simultaneously.
Simulates position sensors including resolvers, encoders, and eddy current sensors.

Integrated Fault Injection and Calibration

Supports motor, sensor, and inverter fault simulation without additional fault injection software.
Provides built-in measurement and calibration libraries, eliminating the need for external tools such as INCA or CANape.

Software and Automation

Includes engineering configuration tools, test management, and automated testing software.
Supports multi-user license sharing and Simulink model import with hierarchical viewing, without requiring additional Simulink licenses.

Customizable Configuration

Offers rich optional configurations and customization to meet diverse testing needs and shorten procurement cycles.

ASSOCIATED PRODUCTS

HIL SYSTEM

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VCAR DAS

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VCAR EA

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To address the growing complexity of R&D requirements, we will tailor solutions to your specifications and offer expert consulting and engineering services.

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