Building an SUV that can go anywhere may not be a problem in the face of today's car-making technology, but it has always been an industry problem to keep an off-road car comfortable and stable. The reason why we are familiar with luxury SUVs such as the GLS, Range Rover and Land Rover Defender is that in addition to brand factors, it relies more on its complex chassis technology and tuning skills.
Recently, a section of the M9 through the complex road section of the ** has aroused widespread attention, has been a "technology" to stand on the M9, what kind of technology can make the vehicle in high passability at the same time, but also to maintain a stable driving state?
Complex chassis technology for a luxury SUVHow the M9 will unfold
First of all, the chassis tuning of a luxury SUV needs to take into account both comfort and off-road performance. This requires precise suspension adjustments during the design phase to suit different driving conditions. Therefore, most luxury SUVs use more complex suspension systems such as double wishbones and multi-link suspension systems in terms of suspension systems, and the elastic medium is mostly air springs to improve driving comfort and handling. In this regard, the M9 stands in the ranks of luxury SUVs through the standard air suspension + CDC electronically controlled shock absorption technology of the whole series.
When driving off-road, it requires strong passing ability and off-road performance, which requires a special design and tuning of the chassis to ensure that the vehicle remains stable when driving on rough roads. In this regard, the M9 achieves faster chassis lifting and lowering through the self-developed closed air suspension system, and is not prone to overheating.
In addition, the chassis of luxury SUVs also needs to be compatible with advanced driver assistance systems, such as adaptive cruise control, lane departure warning, blind spot monitoring, etc., and the operation of these systems also needs to be coordinated with chassis tuning to ensure optimal performance in all driving conditions. The HUAWEI ADS 20 high-end intelligent driving system, understand the car, understand the road and understand you better, which perfectly realizes this.
When tuning the chassis, factors such as the spatial layout and weight distribution of the vehicle also need to be considered to ensure that the vehicle maintains stable handling performance at high speeds or off-road driving. As a new energy source, the M9 has undoubted advantages in terms of spatial layout and weight distribution.
Look at the essence through the phenomenon and taste it carefullyWenjie M9 Turing intelligent chassisThe underlying technical logic behind it
How does the Tuling intelligent chassis push the driving stability of the M9 to a new level?
First of all, the Tuling intelligent chassis of the M9 adopts core technologies such as multi-modal fusion perception system, Huawei DATS dynamic adaptive torque system, and Huawei xmotion intelligent body collaborative control system. These technologies are excellent in ensuring vehicle handling and comfort, and together with industry-leading chassis hardware configurations such as all-aluminum alloy chassis, air suspension and CDC electromagnetic shock absorption, the vehicle can maintain a stable driving state in all road conditions.
In terms of flexibility, the M9's HUAWEI XMOTION intelligent body attitude collaborative control technology plays a key role. Through the best collaborative control, the millisecond-level perception and centimeter-level motion estimation of the longitudinal, lateral and vertical three-axis displacement of the body are realized. In terms of off-road performance, HUAWEI XMoMotion intelligent body attitude collaborative control technology provides greater support to improve off-road performance while ensuring comfort.
When driving on slippery roads is prone to slippage, RTC (Intelligent Dynamic Torque Control) can distribute more torque to the wheels with strong grip to improve driving safety. When the car is prone to understeer when passing high-speed corners, ICC (Intelligent Cornering Control) simulates the driving of an old driver by working together with the motor, braking, steering and suspension, improving steering sensitivity and reducing personnel roll caused by centrifugal force.
In addition, it is worth mentioning the "real" magic carpet function of the M9. Through the comfort control strategy of high-frequency and small damping and the adjustment frequency of 100 times per second of adaptive active suspension, the M9 can predict the degree of bumps that may be caused by the road surface in advance and respond quickly, so that the vehicle can pass smoothly in various road conditions.
Overall, the M9's Turing intelligent chassis undoubtedly represents the latest achievements in automotive chassis technology. Its leading hardware and software technology capabilities enable the vehicle to demonstrate outstanding performance in terms of handling stability, agility and off-road performance.
Summary:
In the evolution of automotive technology, chassis technology has always been a key factor in determining vehicle performance. From traditional chassis technology to today's intelligent chassis technology, we see a huge leap forward in technology.