NIO ET9's SkyRide Intelligent Chassis System Tests | Stable and Flexible скачать в хорошем качестве

NIO ET9's SkyRide Intelligent Chassis System Tests | Stable and Flexible

NIO ET9 Tianxing intelligent chassis is both stable and flexible. It is a wonderful experience. The EE (electric-electronic) architecture of NIO ET9 adopts an advanced central computing architecture that modularizes the various functions of the vehicle. In the past, there was a control computer that sent commands to each "organ" in the car, but ET9 has integrated this into a whole where the functions of all areas of the car body are controlled equally by a "brain" with high processing power. Tianxing intelligent chassis offers many different driving experiences under this advanced architecture through active hydraulic suspension, wire-controlled steering wheel, rear-wheel steering and other equipment. The hydraulic control suspension with an independent motor is called full active suspension. "Full active" means that each suspension can perform active "lifting" and "pushing down" actions. Combined with the preview function of the ADS camera, it can effectively control the movement of the vehicle body when passing through bumpy roads and improve the first-order smoothness. With the addition of an independent motor, the active control speed becomes faster than the distributed hydraulic vibration reduction system, and the response speed can reach 1ms. As a typical application scenario, it can be said that the vehicle body can be lowered by 50mm in 0.4 seconds under the counter function. NIO ET9 adopts mass-production steering control technology without the need for unnecessary physical steering columns. We can compare it to a racing simulator steering wheel, where the signals are completely transmitted by electric signals, and the steering force, steering ratio, road feel, etc. can all be simulated and adjusted. Really experiencing the wired steering can help us control this flagship sedan with a length of more than 5.3 meters very flexibly. With the 8.3° active steering function of the rear wheels (2.5° in the same direction), the turning circle of the vehicle is only 10.9 m, while the flexibility of changing lanes at high speeds is also increased. The "SkyRide Intelligent Chassis System" combines three basic hardware systems: wire-driven steering, rear-wheel steering and fully active suspension. The application of steering wheel control technology eliminates the limitations of the mechanical structure, achieving higher control precision and responsiveness. The rear-wheel steering technology enables the front and rear wheels to turn in opposite directions when cornering at low speeds, achieving a minimum turning circle of 10.9 m and improving the vehicle's roadholding performance. The fully active suspension is the world's first integrated hydraulic fully active suspension that integrates shock absorbers, dampers and stabilizer bars. It can automatically adjust the damping force according to the driving mode and provide users with a smooth driving experience like stratospheric flight. The NIO ET9 also meets flagship safety standards. NIO ET9 adopts industry-leading technology and design from battery safety to body structure safety. The battery pack adopts a thermoelectric separation design that enhances battery safety starting from the single battery cell; at the same time, it has super-strong impact resistance and corrosion resistance, ensuring that the battery pack can maintain an efficient and stable working state in various complex environments. NIO ET9, which adopts a high-strength steel-aluminum hybrid body structure in terms of body structure, is equipped with a series of active safety technologies such as AEB automatic emergency braking, BSD blind spot monitoring, and provides users with all-around safety. Source: yiche.com/zhai/17357