HIL SYSTEM

Hardware-in-the-loop Test System

VCARSYSTEM provides HIL testing solutions covering the entire field of automotive electronics, including modules such asnew energy three-electric systems (BMS/VCU/MCU), inteligent driving systems (ACC/LKA/AEB, etc.), chassis electroniccontrol systems (EPS/ESP), traditional power control systems (EMS), as well as body electronics and inteligent cockpits.It offers comprehensive hardware-in-the-loop testing services to help customers accelerate product launch.

Main Functions

Functional Testing

According to the functional description document of the controller, test and verify all achievable functions one by one.

Fault Testing

The FIU (Fault Injection Unit) module can inject electrical faults into each defined pin of the controller, such as open circuit, short circuit to ground, short circuit to power supply, and short circuit between controller pins, to test the controller's diagnostic and fault tolerance capabilities.

Automated Testing

Various fault injections can be automated tested by writing test scripts.Additionally, the HIL system must have the capability to read controller diagnostic information for automated testing of diagnostic functions.

Bus Network Communication Testing

The HIL system supports CAN/LIN network communication tests and Ethernet communication tests.

System Schematic Diagram

Modules

Industries & Application Areas

ADAS/AD

In automobile research and development, the application of AD technology is increasingly widespread. VCARSYSTEM focuses on the field of ADAS/AD, providing comprehensive solutions and services, including key processes such as data collection calibration, data replay, and simulation validation. These efforts offer thorough optimization and support for ADAS/AD systems.

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E-Mobility

Throughout the years, VCARSYSTEM has been pursuing excellence and innovation in the field of research and development and testing of automotive power systems by virtue of close cooperation with many customers in the industry. In many core systems such as engine management, TCU, battery management and motor electronic control, VCARSYSTEM offers comprehensive testing solutions, ensuring superior product experiences for clients.

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Chassis Safety

Nowadays, automotive chassis systems are becoming increasingly intelligent, with higher complexities in system communication and functionality. Addressing this trend,VCARSYSTEM has introduced a series of solutions covering steering, braking, suspension, and more, assisting engineers in conducting comprehensive testing of complex chassis control systems within limited resources.

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Smart Cockpit

With rapid advancements in automotive hardware and software like chips, human-machine interaction, and vehicle systems, VCARSYSTEM utilizes its years of expertise and full-stack independent R&D to offer a range of cutting-edge testing products and solutions. From smart cockpit testing to V2X and OTA testing, we assist engineers in efficiently completing their tasks in the field of smartvehicles.

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Body

The body domain controller, serving as the control hub of vehicle body components, plays a crucial role in ensuring the safety and reliability of the entire vehicle. Recognizing this, VCARSYSTEM has integrated resources from research, testing, and experimentation teams to launch an efficient, versatile, and reliable automated testing solution for body domain controllers.

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Vehicle Network Communication

The vehicle bus, as the core of automotive data communication, is crucial for ensuring accurate, real-time, and secure information transmission. To meet high standards for bus system reliability and security, VCARSYSTEM offers a series of advanced testing solutions tailored for various bus systems including CAN/CANFD, LIN, FlexRay, and Automotive Ethernet to enhance the overall performance of vehicle communication systems.

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Full Vehicle

Vehicle testing is a comprehensive evaluation process from design to pre-production. As an industry-leading solution provider, Kunyi offers a range of innovative and efficient services, including testing equipment development, process optimization, and data analysis, providing strong technical support for vehicle testing.

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DV.EOL.etc

We not only offer industry-leading testing systems but also provide personalized, comprehensive solutions including EOL detection, DV durability testing, and ECU flashing.Whether you're conducting foundational research or developing new products, VCARSYSTEM can provide precise, efficient solutions to help you achieve technological breakthroughs and innovations.

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Related videos

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SUPPORT

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