Fast technology news on December 20, intelligent driving is destined to be a major direction of future automobile development, AEB as an important part, also attracted much attention, especially after the mouth cannon war between He Xiaopeng and Yu Chengdong some time ago.
BYD will also participate in the chaotic battle of intelligent driving, and AEB is the first difficulty it has to overcome, according to "Sina Technology" report, its exclusive BYD AEB test ** shows.
The U8, equipped with BYD's AEB system, brakes and brakes in three scenarios: 130 km h for a stationary front vehicle during the day, 110 km h for a vanishing front vehicle during the day, and 110 km h for a stationary front vehicle at night.
It can be seen from the BYD AEB system test that in the above three scenarios, the braking distance of the test vehicle is very short, 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.
It shows the advantages of BYD's AEB system, such as long sensing distance, fast response speed and strong stability, and the braking distance is far better than the industry level.
The AEB system achieves 130km h braking and braking, which is the core of intelligent driving safety and also sets a new industry record.
People familiar with the matter said that 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 the millisecond-level collaborative control of the power and chassis, improves the driving comfort after the AEB system is triggered, and also proves that BYD is firmly in the first echelon in the field of intelligent driving.
According to the data, the AEB automatic emergency braking system is an active safety assistance function, including collision warning and automatic emergency braking.
The system automatically detects the target vehicle, pedestrian or obstacle in front through the sensor camera and a variety of radars, and when the vehicle is at risk of collision with the vehicle, pedestrian or obstacle in front, the collision warning is triggered, and the driver is reminded by reporting the type.
When the driver brakes too late, the braking force is too low, or there is no braking action at all, the automatic emergency braking function is triggered to assist the driver in avoiding or mitigating a collision.
However, it should be pointed out that it is not difficult to increase the upper limit of AEB braking, the difficulty lies in how to reduce misjudgment, if the AEB of the vehicle is too sensitive, or the recognition ability is limited, it may either lead to "difficult to move an inch", or it will brake when it should not be braked, which will produce certain safety hazards.