Intelligent driving HIL (Hardware-in-the-Loop) bench is an in-the-loop testing platform for the domain control of smart driving. It utilizes precise dynamics software and realistic scenario simulation software to simulate the data required for domain control, such as perception, localization, and vehicle dynamics. This creates a complete real vehicle environment, allowing for system-level testing of smart driving-related hardware systems.

● Supports integration with a variety of scene software;

● Supports integration with multiple real-time platforms;

● Dynamics are powered by CarSim;

● Automated testing software uses ECU-Test;

● Supports camera simulation with either a black box or video injection, with a video injection link delay of within 2 frames;

● Supports simulation of perception systems such as LiDAR, 3D millimeter-wave, and USS;

● Supports connection to driving simulators for multi-dimensional subjective evaluations of autonomous driving in terms of sound, touch, and vision;

● The system supports testing and evaluation of BaseTech, smart driving functions, fault injection, FUSA&SOTIF, etc.

● Select an independent industrial PC as the master station for data back-feeding, with configurable options;

● Choose between a desktop test bench solution or a small rack-mounted HIL (Hardware-in-the-Loop) solution;

● Support functional testing, load and stress testing, fault scenario regression testing, basic software and middleware platform testing, and in-vehicle bus data analysis; 

● Data collection time alignment: the collected bus data is aligned with the camera data in time, with a ΔT time error of less than 1 millisecond; 

● Millimeter-wave radar is injected into the controller via CAN bus through PXIE-8510/6;

● Time-triggered synchronization: video data injection is synchronized by a trigger signal, with the precision of multi-camera trigger synchronization less than 100 nanoseconds; 

● CAN/LIN/ETH injection is synchronized with the collected information through timer triggers, aligning image data in time, with a synchronization precision of less than 100 nanoseconds.