When it comes to "smart machines", people tend to think of those new car-making forces first. Compared with traditional car companies, the biggest advantage of the new forces is that they can jump out of the restrictions of traditional car manufacturing and use the Internet and big data to create more "novel" scientific and technological equipment for products, which to some extent also aggravates the "inner volume" of intelligent technology configuration. Not to mention whether these "packaged" functions have gimmicky ingredients, but it is certain that the intelligent technology strength of many traditional car companies is no less than that of new forces.
Changan Auchan Automobile, its launch of Auchan X7PLUS can be called the master of black technology. Changan Auchan X7PLUS is based on the concept of "people-oriented", product development is truly derived from the needs of users, and from the perspective of meticulous care and development, it presents a truly intelligent car terminal for the market. It is also breaking consumers' impression of the backward level of traditional car intelligence, so that fuel vehicles have a smart travel experience comparable to new energy and new forces.
In the ten years since The Chinese auto industry pressed the fast-forward button, many independent brands' pursuit of NVH can be said to be from "data alignment" to "experience alignment", and even great strides beyond. What most alarms the joint venture vehicles is that there are autonomous vehicles that dare to expand the technology to the compact product series, and this practice of not sparing costs has undoubtedly put pressure on the same level of joint ventures.
Interestingly, the Changan Auchan X7PLUS remote control system comes with "clairvoyance", "downwind ear" and "bodyguard mode". The "clairvoyance" system allows users to remotely connect to the on-board camera, view the real-time situation around the vehicle in an all-round way, and even see if there is a traffic police nearby when temporarily parking. "Downwind Ear" allows users to remotely issue voice control commands to the vehicle, while "bodyguard mode" is to send a notification message to the mobile phone in the case of a collision or slight movement of the vehicle in situ, and display four camera real-time pictures on the screen as evidence of the claim.
Changan Auchan X7PLUS is equipped with FACE ID face recognition system. After registering and logging into a personal account, you can automatically recognize the driver's facial features outside the car without a key, and unlock it in 1 second. You can also recognize the face in the car and immediately move the vehicle.
The "new backbone" of thirty years has long been aware of this. The high rhythm of life makes them pursue more time and space for balancing family, career, and self. In their minds, the account is calculated like this: choosing a car that is comfortable enough is equivalent to 2 hours more per day "Concall time, parent-child time, couple time"...
But it is precisely in the compact SUV market that is most favored by the "new backbone", too many manufacturers will "equate" comfort quality with intelligence and start hand-to-hand combat. And deliberately ignore: when the NVH mute of an SUV is not ideal, any conversation, entertainment, and interconnection can not talk about pleasure, only the difficult chicken ribs.
Some riders reflect that the automatic parking function on some models is more awkward, the operation is complicated, the scene is picked, and the recognition is not high, which directly leads to the old driver not loving to use, the new driver does not dare to use, and the gimmick is greater than the practical. However, Auchan X7PLUS's APA5.0 one-button parking system can be said to refresh the "new height of parking" at this level. The user only needs to press the start button inside or outside the car to activate the parking function, after which the system completely takes over the control of the vehicle, without any action from the owner.
300,000 levels of quiet experience, Auchan X7 PLUS's NVH is not "metaphysics"
How "hard" is NVH? This can be seen in the automotive engineer's mantra: NVH is a metaphysics.
In essence, this is a discipline that is fully opposed to the principles of automobile power and mechanics. Because when a car starts to drive, the tires, the glass, the assembly, the drivetrain... Noise is generated everywhere by friction and work, and what NVH engineers are doing is to eliminate these sounds before they reach the ears of the occupants.
Therefore, when engineers optimize NVH, they usually start from two aspects: one is from the source of vibration and noise, and the other is from the transmission channel of vibration and noise.
In terms of the former's "invisible details", auchan X7PLUS is "not to let go of a point of improvement". In the most noisy car body, this car uses 17 acoustic damping materials to comprehensively block noise such as tire friction and uneven ground. The 26 places of the whole car adopt space-grade sound-absorbing cotton to achieve all-round stereoscopic wrapping, fully isolate the tire noise and wind noise during the driving process, and create a more advanced atmosphere in the car. This includes a number of "out-of-the-loop operations", such as details such as the front wall acoustic mat, carpet and rear hub bag acoustic mat to achieve complete coverage of the sound insulation material. In addition, auchan X7PLUS also absorbs sound through the cavity of the 9 core parts, eliminating any possibility of cavity resonance noise in the engine compartment.
Auchan X7PLUS's ACC cruise function has also reached a leapfrog experience, it is equipped with the latest version of the German mainland adaptive cruise system, which can achieve intelligent acceleration and deceleration, maintain a safe follow-up distance, and follow the front car to stop and start, alleviating long-distance driving fatigue. In fact, in the fuel model, there are few ACC systems that can achieve braking and restarting with the brakes, and the surprises brought by the system of Auchan X7PLUS are still more than expected.
In fact, auchan X7PLUS, the ultimate NVH solution for mass production vehicles, is improved layer by layer after 13 extreme road surfaces + 4 extreme environments + 5 cruel trials.
If you have observed the dismantling experiments of several joint venture cars in previous years, and seen the "riot operation" of those "cost reduction" and provincial engine compartment and door sound insulation cotton; then the sincerity behind the details of Auchan X7PLUS "space-level sound absorbing cotton" and "3.96mm soundproof glass" can be said to be self-evident.
Tracing back to the source, Changan Auchan's real strength in doing NVH is still "technical lizi"
Looking at the BBA's decades of singing in China, we will find that NVH is almost equal to "high sense".
With the full popularity of smart phones and the Internet, it is needless to say that the young people with the fastest receptivity cannot leave, and many middle-aged and elderly people have begun to slowly adapt to the Internet + era. In response to the demand for intelligent interconnection, Changan Auchan X7PLUS is equipped with The OnStyle3.0+ intelligent control car machine system, bringing users a "three new" smart car experience of "fast new experience, interactive new thinking, and new realm of safety".
As far as Auchan X7PLUS is concerned, this car is equipped with a new generation of Blue Whale NE1.5T high-pressure direct injection engine, which is from the Blue Whale series that has won the "Heart of China" top ten honors for five consecutive years by Changan Automobile, and one of the biggest features of this series is high efficiency and high quality, which includes excellent performance in the field of tranquility. The engine integrates world-class NVH control technology, such as a silent chain from BorgWarner, a silent belt from Schaeffler, and a high-pressure fuel injection rail wrapped in soundproof materials, which effectively reduces the resonance, knocking and roaring phenomenon of the entire drivetrain.
On the other hand, Auchan X7PLUS has put a lot of effort into the chassis of the vehicle. For example, the flexible subframe structure and integrated shock absorbers are more durable than ordinary rubber bushings, while the weight transfer when steering is more direct, effectively improving the shock absorption effect, which will be directly fed back on the NVH mute effect.
The biggest feeling of Changan Auchan X7PLUS is that in addition to "blood cost" in hardcore configuration, to create an experience of intelligent leadership and light enjoyment of life, the core is people-oriented and practical. It can be felt that the R&D design of Auchan X7PLUS is based on the scene, the actual operation in driving becomes concise and humanized, and the hard-core intelligent configuration of the leapfrog level is better to serve the actual needs of users, which is rare in the current automotive industry. Therefore, not only from the dimension of user acceptance, it reflects the recognition that Auchan X7PLUS is more expensive than the same level of models, but also further interprets that Auchan X7PLUS has become a hit when it is listed.
For example, a paranormal test environment of no more than 25dB(A), a suspended room isolated from external vibrations, an electronic shaker that allows the abnormal sound to "jump out", an acoustic camera that "takes pictures" of noise... Many advanced environments and equipment can ensure that users have the ultimate comfortable car experience in the objective experimental dimension.
"Interactive new thinking" means that the car machine system is set up with 50 wake-free words, 153 car scenes, and 529 voice intention recognition, which can support natural chat-style dialogue, issue instructions with multiple scenes without wake-up, and support nickname customization, so that human-machine communication is more warm. "New Realm of Safety" means that this car has a cloud eye rearview, automatic parking system, DMS driving status monitoring, bodyguard mode, ACC driving system and other reliable safety guarantees.