The test energy established in accordance with ISO 15622:2018 Adaptive Cruise Control (ACC) and ISO 20035:2019 Cooperative Adaptive Cruise Control (CACC) performance requirements and test procedures, the test scenario is that the vehicle equipped with ACC or CACC system can correctly identify the moving vehicle in front of it and maintain the relative distance and speed by the sensing system or onboard information communication device during the driving process. The key parameters of the test scenario include the speed of the vehicle under test and the moving target vehicle in front, the distance between the two vehicles in longitudinal and lateral directions, the relative speed of approaching each other, and the acceleration of the vehicle under test in longitudinal and lateral directions.

1.Steering, Brake, and Accelerating control devices 

2.RTK DGPS, Vehicle performance measuring devices

This validation technology can be applied to the validation test of intelligent vehicle electrical system with ACC and CACC function on the vehicle.

This validation technology can assist domestic smart vehicle system operators in the performance tuning and verification testing of products under development, providing domestic operators with the opportunity to enter the smart vehicle supply chain and meet the future demand for electric vehicles or self-driving vehicle systems in emerging markets.