The vertical control of the vehicle, that is, the chassis suspension we usually talk about, has a crucial impact on the driving experience of the vehicle, but for a long time, the core technology of vertical direction control has been mastered by a few companies. It wasn't until BYD, the leader of new energy vehicles, released the industry's first new energy exclusive intelligent body control system, Yunlin, that this pattern was broken.
The system includes YUN-C, YUN-A, YUN-P, etc., which can achieve all-round coverage for different use scenarios, bringing subversive improvements to the driving experience from the comfort performance, handling performance and off-road performance of the whole vehicle, and realizing safety protection through intelligent body control. It can be said that the cloud technology has brought upgraded safety capabilities to the whole vehicle.
The first is the Yunnan-C intelligent damping body control system, which is equipped with the familiar BYD Song L, BYD Han, BYD Tang, Denza D9, Denza N8 and other models. The model equipped with the Yunnan-C has good support and high stability when cornering, giving the driver a lot of confidence. When the vehicle passes over undulating roads, the feeling of jumping and falling will always make the passengers on the car very uncomfortable, and the higher damping provided by the Yunnan-C can alleviate this discomfort. When we drive on a washboard road or gravel road, we can only pass at low speed with continuous bumps and vibrations, and Yunlin-C can adjust the damping to make the chassis softer, so that the vehicle can drive more smoothly and comfortably on this kind of road.
This is followed by the Yunnan-A intelligent air body control system, which is currently installed on the Denza N7. With the continuous adaptive adjustment of air springs and damping, the strong bumpiness when passing over speed bumps and continuous potholes is greatly reduced, and it can be said that it is "walking on the ground". Not only that, through the coordination and control of suspension, braking, and drive system coordination, ICCT intelligent comfort control technology can effectively inhibit the phenomenon of the vehicle looking up and nodding in the rapid acceleration, sudden braking or congested road sections, improve ride comfort, and avoid motion sicknessICVC intelligent vector control technology can suppress roll when the vehicle is cornering at high speed, making the attitude more stable and improving dynamic handling.
The Yunlin-P intelligent hydraulic body control system is one of the highlights, which is currently applied to the two models of Formula Leopard Leopard 5 and Yangwang U8, which can "take the road that others can't walk, and pass the hurdles that others can't pass". The ultra-long suspension adjustment stroke brings super passability, and there is no need to worry about scraping the bottom or water ingress when encountering obstacles or wading deep in the ultra-high mode, and the ultra-low mode can also prevent the roof from scratching through the special places with height limit. **The stiffness is adjustable, which can ensure the stability of the vehicle from daily driving to extreme working conditions, and protect the safety of people and vehicles to the greatest extent. Recently, camping is more popular, but in the wild may not be able to find a relatively flat campsite, turn on the camping leveling function of Yunlin-p can automatically adjust the vehicle to a flat state, camping in the car entertainment or rest is very natural and comfortable.
Yunlin technology not only fills the domestic technology gap, but also surpasses the old Western car companies, achieving a breakthrough from 0 to 1 and from 1 to 2 improvement, especially the full active control technology of Yunlin-X has reached the world's leading level, which can realize unique functions such as "dancing" and "three-wheel driving". Yunyuan technology has opened a new era of intelligent body control system, showing BYD's strength in leading the technological development of the industry. With the excellent genes of high intelligence, security, stable experience and full adaptation, Yunlin will use technological innovation to meet people's yearning for a better life.