Technological Hegemony

To put it simply, the four-wheel follow-up system means that when the vehicle is turning, not only the front wheels will change direction, but the rear wheels will also turn accordingly, which is called 4WS technology.

This technology is not pioneered by Xingchen Technology. The world's first mass-produced 4WS technology was jointly developed by GM and the famous auto parts company Delphi, Quadrasteer four-wheel steering.

I don’t know if you have noticed while driving that the 2-wheel steering system, referred to as 2WS, has a natural disadvantage. When turning, the front of the car does not always move in the expected direction. This disadvantage can easily become a weapon for novice female drivers to kill and rob.

And 4WS has a smaller turning radius than 2WS, so that drivers with poor cornering skills can easily pass even the most complicated corners.

Star Technology's 4WS technology integrates small steering motors on the front and rear wheels, and the steering motors control the actuators through four-wheel sensors and microcomputers to achieve active steering control.

Compared with Delphi's mechanical four-wheel steering system, Xingchen Technology has substantially improved. It is Xingchen Technology's second-generation artificial intelligence, which is the second-generation little star, that controls the trajectory of the four tires.

All in all, Star Technology's intelligent 4WS system has greatly improved safety, reduced the difficulty of vehicle manipulation and parking, and truly made driving a simple matter, with sensitive steering and free parking.

With An Ran's professional and fast explanation, the scene quickly boiled, and the whole world also boiled.

"Four hub motors, plus four independent steering motors, this is the real 4WS technology!"

"My God, it can make the car drive sideways like a crab!"

"From a physical point of view, lateral movement should accelerate tire wear?"

"Compared with safety and convenience, what is that little wear and tear?"

"It's decided, I'm going to buy a car with 4WS technology for my wife, her parking skills are really terrible!"

"This is simply the gospel of female drivers around the world!"

Things started to change a little unexpectedly. The meeting rooms of the major auto giants who were watching the live broadcast were suffocatingly quiet.

The long-awaited solid tire did not appear, but Star Technology launched the world's first, complete version of the 4WS system!

in this world,

After all, there are only a small number of racers, and the vast majority of drivers are ordinary people, and their driving skills are not the same.

Although 4WS is not a black technology, it can really help you solve problems, save you a few minutes of parking time, make you more calm when crossing corners, and reduce the chance of rollover accidents. It has a strong spirit of pragmatism , this is truly commendable.

Even if you are a very good driver, you should not hate the more convenient driving experience, not to mention that it can also provide safety that no amount of money can buy.

"The Transportation Committee of the Third District of Beijing reminds you that there are tens of thousands of roads, and safety comes first. Irregular driving will bring tears to your loved ones." An Ran joked.

He was very excited today, and even made a small joke at the scene, which ignited the atmosphere of the scene.

If you change to another company, it is not too much to talk about this 4WS system for an hour, but the protagonist of the press conference is Xingchen Technology, 4WS is a small technology, just a few minutes to talk about it, there is no need to talk about it too much pen and ink.

An Ran said, "Please allow me to introduce today's highlight."

"Finally, the solid tire system!"

"Everyone, get ready to fire, Xingchen Technology will definitely overturn on the solid tire technology!"

Overseas netizens started clamoring, and Huaxia netizens were also sweating for Xingchen Technology. Although Xingchen Technology is worthy of the pride of China, the move to enter the field of solid tires is still radical and risky in the eyes of most people.

As the big screen flickered, people discovered that what appeared on the screen was not a solid tire, but a magnetic suspension system.

This system is called dual magnetic suspension because it uses two major assemblies of NdFeB and electromagnetic.

The demo screen that stunned everyone quickly began. It was a Volvo car, which was equipped with four cast steel tires, and it was speeding on the test road, with a speed of up to 120 kilometers per hour.

Star Technology may do this to highlight the superiority of the dual magnetic suspension system, but it is a set of steel tires after all!

Pressed on the ground, there was a rumbling sound, as if what was passing in front of the camera was not a car, but a heavy tank with pure steel tracks!

This shocking demonstration method terrified everyone, but the audience never imagined that running on the road with steel tires was just the beginning.

The picture changed again, and this magical electric car appeared on the complicated mountain road. The steel tires collided violently with the gravel on the road and crushed each other. Countless gravels grazed the camera like bullets.

The electric car is still walking on the undulating gravel road, and the suspension system is raised to the limit. With the violent vibration of the road surface, the suspension is constantly adjusted to control the body roll angle and balance the comfort of the car.

Shua~

With a violent roar, the car with steel tires rose from a slope and landed heavily more than ten meters away. The tires made two deep marks on the ground, but the electric car was driven by the four hub motors. Down, speed up and walk away.

By this time, even the dullest audience can understand that the dual magnetic suspension system has created a new history and broke through the limit of the limit of the shock absorption system.

Not to mention solid tires, even steel tires can run!

"No way? What did I see!"

"Isn't it too heaven-defying!?"

"How can there be such an awesome suspension in the world!?"

People are doubting their eyes, physical magnetism, electromagnetism, plus hydraulic pressure, the three major shock-absorbing components together make up this epoch-making dual magnetic suspension system. Through the test data, we can know that its shock-absorbing effect and dynamic The range is 9.73 times that of the traditional hydraulic shock absorber spring.

The nearly ten-fold performance improvement has greatly enhanced the passability and off-road performance of the vehicle, and made the vehicle's shock absorption system reach a near-perfect level.

There was no sound at the scene, until the end of all the demonstration screens, people woke up like a dream, and then thunderous applause and noise broke out.

What is real technology?

This is!

Star Technology's dual magnetic shock absorption makes the traditional hydraulic shock absorption system eclipsed, and it has passed away since then!

Industry experts believe that this demonstration is to highlight the performance of dual magnetic shock absorption, so the shooting is a bit extreme.

In real mass production, due to cost saving considerations, the mass production version of the dual magnetic system should be slightly weaker. After all, in real life, most people are not off-road crazy people. Extreme super suspension.

But this is not the key point. The key point is that Xingchen Technology has mastered the ultimate technology of shock absorption and suspension systems, and has become an insurmountable mountain in this field.

From now on, everyone will know that the shock absorber made by Xingchen Technology is the best in the world!

This is like a super sports car with a speed of 400 kilometers per hour. Although few people can afford it, the company that can build the fastest sports car in the world is definitely awesome.

Sometimes, technology is something to show off. If it weren't for this crazy set of steel tires, who would have realized how powerful the dual magnetic shock absorption of Star Technology is?

The Western media, which were preparing for Black Star Technology, collectively fell silent, because the facts are there, and the technology is so cruel that no one can hack them.

Anron took advantage of the opportunity to introduce the last technology of today, the solid tire.

The solid tire is actually just a name. After watching the demonstration animation, people will find that this thing is not really solid, but uses a honeycomb structure to replace the vacuum structure in traditional tires.

When a solid tire is cut open, the inside is a complex and fine independent geometric shape, just like a honeycomb of a bee, so its weight is very light, its structure is very tough, and its elasticity and shock absorption capacity are not weaker than traditional tubeless tires.

There are several advantages of this tire.

First of all, it has a strong load-bearing capacity and can be applied in the field of giant trucks with more than 100 tons, or in the field of large-scale construction machinery.

Secondly, it is very wear-resistant. The life of electric vehicles is about 20 years. During this period, there is no need to replace tires, which reduces the cost of use.

Again, there is no hidden danger of deformation. When the vehicle is cornering at high speed, if the tire pressure is insufficient, it will cause the tire to deform violently, affect the driving stability, and even cause serious traffic accidents such as car crashes and fatalities. Honeycomb solid tires have no such aspect at all. concerns.

Finally, never blow out.

As we all know, if the tire suddenly bursts during high-speed driving, or loses gas rapidly due to the breakdown of hard objects, the result is very serious.

An Ran said seriously: "According to the statistics of IDC, the world's largest data research company, 46% of the world's traffic accidents are caused by tire failures, of which puncture accidents account for 70%."

"So you can see that the three major technologies we released today are not to show off our research and development strength, but to make it more convenient and safer for everyone to drive in the future."

"In all fairness, our honeycomb solid tires have no stronger grip than traditional tubeless tires, nor have the ability to reduce tire pressure in desert environments, and the shock absorption capacity is even 10% lower than tubeless tires."

"But we're safer!"

"Life is only once, and science and technology should always be based on people and respect for life!"

"After launching the four-wheel independent steering system, we have solved the problems of difficult parking and high-speed cornering, and the dual magnetic suspension combined with honeycomb solid tires will eliminate 46% of the world's traffic accidents!"

"This is the end of today's technology conference. Next, you will see the brand-new electric vehicles produced by our partners of Star Technology based on these three technologies."

"thank you all!"

After saying these words, An Ran stepped off the podium in great strides. At this moment, everyone seemed to be in a dream, unable to wake up.

This is a typical tough-guy group style. Anran didn't have any marketing strategies or show off. Within 20 minutes, he explained the technology he was going to talk about, and then it was over.

After all, in this world, technology is the hardest marketing!