Recently, 80 Jun found a section of AEB system test circulating on the Internet**. The screen shows that the Yangwang U8 equipped with BYD's AEB system brakes and brakes in three scenarios: 130 km h for the stationary front car during the day, 110 km h for the disappearing front car during the day, and 110 km h for the stationary front car at night, breaking the AEB record with absolute strength.
AEB systems are an important part of automotive active safety technology, enabling automatic braking to avoid or reduce collisions before a vehicle crashes. At present, the performance of the AEB system has received widespread attention and recognition, and has become the standard configuration of many models.
At present, most models on the market can achieve vehicle-to-vehicle braking at speeds of 60 km h. However, if the target in front is replaced by a pedestrian or two-wheeled vehicle, the performance will decrease to a certain extent. If the driver blindly believes in the AEB function on the car, it is easy to cause accidents. Some car companies that are good at intelligent driving can also achieve stable braking of vehicle targets at a speed of 80km h, and also have quite good capabilities in complex pedestrians, two-wheeled vehicles and other scenarios. When the speed is increased to 100kmh, higher requirements are put forward for the system perception distance, response speed, vehicle stability and braking performance.
As a leading enterprise in China's new energy vehicle market, BYD has always attached great importance to the research and development and application of automotive safety technology. The test of BYD's AEB system not only demonstrates its leading strength in AEB technology, but also sends a strong message to the industry and consumers: BYD spares no effort in the pursuit of safety performance, and always adheres to people-oriented and technology-driven to provide users with a safer, more reliable and intelligent travel experience.
In the future, with the continuous development of intelligent driving technology, the AEB system is expected to play an important role in a wider range of application scenarios. As a member of the automotive industry, we should pay more attention to and affirm the achievements of companies like BYD in technological innovation, and at the same time, we also expect more Chinese brands to continue to promote the progress and development of automotive safety technology like BYD.
Technically, the distance and accuracy of the AEB system are tested in the vehicle at a speed of 130 km/h in a daytime environment. The 110 km h during the day is a test of the response speed of the AEB system against the vanished front car. The 110km h at night is a test of the perceived stability of the AEB system for the stationary front vehicle.
Although it can be judged from the ** that has been circulated, the test environment looking up at the U8 is a closed road. However, in the process of testing the three scenarios, the braking distance of the test vehicle is indeed very short, and the distance between the test vehicle and the test fake workshop after braking is very long, and the attitude control of the test vehicle is also better, which greatly suppresses the brake nodding. However, by testing the performance of the vehicle, we can believe that BYD's AEB system will continue to evolve to provide a safer driving environment for drivers.
This is due to the fact that the test car looks up to the U8 equipped with Yi Sifang, Yun Yuan and other technologies, which realizes millisecond-level collaborative control of power and chassis, which not only shortens the braking distance and improves safety redundancy, but also controls the vehicle attitude in time and improves the driving comfort after the AEB system is triggered.
Through this test, we can see that the BYD AEB system can also achieve stable and efficient braking and braking in high-speed scenarios, which is of great significance for improving the safety and security of pedestrians and passengers. At the same time, it also marks that Chinese auto brands have made great progress in intelligent driving technology, and are gradually enriching the scientific and technological strength that they should have as an international brand.