Automotive Black Technology Chapter 1214: : I am the second best! magnetic levitation!

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After all, making movies is just his side job, a way and channel for Zhengxin brand marketing - Li Fanyu can understand this clearly.

After deciding on the heroine of "Transformers", Ma Rao immediately started filming arrangements. The original shooting plan was to shoot several important street scenes in Los Angeles, USA.

But considering that the movie has several important Chinese scenes in order to boost the box office in China. So Ma Rao took advantage of Luo Qi's time to deal with the contract with Huayi and transferred part of the film crew over, preparing to finish this part first in China. By the way, Qiao Ai was also asked to come to China to produce the big scenes needed in the film in advance, relying on the high efficiency of Zhengxin's supercomputer, so that they could be connected to the green screen produced in Hollywood.

This has nothing to do with Li Fanyu. After calling the head of the Chinese region of Zhengxin OSI Film and Television to deal with the contract and remuneration issues with Luo Qi, he immediately devoted himself to the research and development of the two Hongqi models.

At present, the overall links of Hongqi Classic and Youth models have been completed, and the research and development tasks of other assemblies are also in progress simultaneously. There are two main questions left for Li Fanyu.

First and foremost, the power system.

No matter how fancy the appearance and interior of the E-class car are, they are all superficial. The most important thing for a model of this level is ride comfort.

What determines the ride comfort of a car?

One is a linear, smooth, and relaxed power output, and the other is a highly stable and quiet chassis suspension system.

So in terms of power, under the joint research of Li Fanyu and Liu Qing, relying on the Kuafu engine, the Kuafu IIW12 engine was developed.

The Kuafu IIW12, ripped from Zhengxin’s mainstream front-engine sports cars and upgraded relying on Zhengxin’s engine technology reserves, and optimized by Li Fanyu’s design, has a performance that goes without saying.

After combining with Zhengxin’s latest 12AT gearbox, the output smoothness has simply reached a peak. This result is currently being tested, but according to Li Fanyu's estimation, the problem should not be major.

After all, Zhengxin has relied on the power system for such a long time.

But in terms of chassis and suspension systems, the current technology is obviously not enough to support such a high-end E-class top luxury model.

In terms of suspension technology, Zhengxin mainly accumulates the caterpillar suspension installed on performance cars, the air suspension system on the A8L, and several independent suspensions applied on mid-size cars.

The performance of these suspensions is actually very good, but when used on these two models of Hongqi, they are still a bit inferior.

After upgrading several mainstream suspensions of Zhengxin, but the stability and comfort were not satisfactory, Li Fanyu became a little impatient.

"Brother Fan, this won't work."

Seeing the lack of progress in the suspension, Xu Fufang came to the suspension laboratory of the R&D center.

“The suspension of top luxury cars is a major selling point of every car manufacturer. Let alone others, let’s talk about the Mercedes-Benz Maybach S-Class. The active chassis technology equipped on this car, as well as Rolls-Royce The upgraded Citroën magic carpet suspension system installed on it is something that can greatly enhance customers’ experience and recognition of a top-notch luxury car..."

"Herbal medicine, I know." After hearing Xu Fufang's words, Li Fanyu waved his hand.

He has a clear understanding of the chassis and suspension technology used in the top models of these two major car series.

It can be said that these two chassis and suspension technologies represent two directions of future automobile development;

A sensor on the windshield of Mercedes-Benz, through the combination of the driving computer and the suspension system, can analyze the road conditions 150 meters ahead, and can process the 3D image of the road conditions 50 meters ahead in 0.3 seconds. data.

The trip computer actively adjusts the suspension toughness and height by analyzing 3D road conditions. This adjustment allows the car body to stay on a roughly horizontal path when experiencing medium to low bumps.

This is a major selling point that makes Maybach and Mercedes-Benz S top models become the first choice of the rich. Everyone on earth knows this.

Wait for the magic carpet system, which is PHC adaptive hydraulic stabilization technology; this technology adds a progressive hydraulic buffer at the upper and lower ends of each shock absorber. The vehicle can adjust its own damping according to road conditions to meet different road conditions. comfort.

PHC adaptive hydraulic stabilization technology allows the suspension to switch to a low-damping working range on its own under minor bumps, that is, under relatively flat road conditions, greatly alleviating the bumpy feeling; while under large bumpy road conditions, the suspension can increase its size by itself Damping, effectively absorbs mechanical energy, avoids the discomfort caused by rigid impact to the human body, and achieves shock absorption effect.

The new generation of Rolls-Royce that uses this technology feels like sitting on a magic carpet flying in the sky, so it is called the magic carpet system.

One is through the combination of electronic systems and hardware, and the other is a new breakthrough in suspension structure and driving.

Unfortunately, Zhengxin currently does not have these two technologies.

I didn’t notice anything when I was making mass-produced models before, but when I entered the top field of automobile manufacturing, the dilemma of lack of technology became apparent. The most high-end chassis suspension technology currently used by Zhengxin is the air suspension installed on the A8L.

But it is obvious that compared with this top-level chassis and suspension technology, it is still far behind.

What is even more embarrassing is that both of these two technologies are the special skills of luxury car companies. Zhengxin wants to spend money to buy this kind of technology now, but he can't buy it.

What's more, Li Fanyu wants to build a flagship product that belongs to Zhengxin and the Chinese automobile manufacturing industry, and does not want to use any imported technology from abroad.

"If it doesn't work, let's upgrade the air suspension?"

Seeing that Li Fanyu didn't look good, Xu Fufang scratched the back of his head and suggested.

"No." Li Fanyu immediately denied, "Herbal medicine and technology have an upper limit. The air suspension is designed and optimized. What we can do is upgrade its performance from 50 to 80, but it still can't get rid of it. Category within 100. ”

"What should we do? We can't stop the R&D progress here." As the general person in charge of the entire Hongqi R&D project, Xu Fufang found it difficult to handle.

Li Fanyu is thinking about whether he can improve the comfort level of a certain car model to the full level through the modification workshop that has not been used for a long time, and see if there are any black technology chassis suspension technology achievements. At that moment, his mind was shaken.

"Prompt, the current test user has obtained cumulative R&D points of 1000000000, and the system has been upgraded to 8."

"Tip, congratulations to the current test users, get upgrade rewards."

"Tip: Level 8 system unlocks scientific and technological achievements - Maglev [Elementary]. Get a space super lottery once, do you want to use it immediately? Yes/No."

Li Fanyu looked calm on the surface, but he was already very excited in his heart;

I am the best!

Magnetic levitation!