Simply put, the four-wheel follow-up system is when the vehicle is turning, not only the front wheels will change direction, but the rear wheels will also rotate, which is called 4Ws technology.

This technology was not first created by Star Technology. The world's first mass-produced 4WS technology was jointly developed by General Motors and the famous automotive parts company Delphi, and the quadrasteer four-wheel steering.

I wonder if you have noticed when driving that the 2-wheel steering system, referred to as 2ws, is born with a disadvantage. When turning, the front of the car is not always moving in the direction expected. This disadvantage can easily become a weapon for novice female drivers to kill and rob.

4ws, with a smaller turning radius than 2ws, allows drivers with poor cornering skills to easily get through even the most complex corners.

Xingchen Technology's 4WS technology integrates small steering motors on the front and rear wheels. The steering motor uses four-wheel sensors and microcomputer control actuators to achieve active steering control.

Compared with Delphi's mechanical four-wheel steering system, Xingchen Technology has made essential improvements. The second-generation artificial intelligence of Xingchen Technology, which controls the running trajectory of the four tires, is Xingchen Technology's second-generation small star.

In short, StarChen Technology's intelligent 4WS system greatly improves safety, reduces the difficulty of vehicle control and parking, and truly makes driving a simple thing, with agile steering and parking as you wish.

With Anran's professional and rapid explanation, the scene quickly became boiling and the whole world was also boiling.

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

"Oh my goodness, it can actually make the car drive horizontally like a crab!"

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

“What can that little wear be compared to safety and convenience?”

"I decided, I want to buy my wife a car with 4ws technology. Her parking technology is really bad!"

"This is simply a blessing for female drivers around the world!"

Things began to turn a little unexpected. The major auto giants watching the live broadcast were in a breathtaking quiet room.

The long-awaited solid tires did not appear. Instead, Xingchen Technology launched the world's first, complete version of 4WS system!

In this world, racers are only a few after all, and most drivers are ordinary people, with driving skills of just about 100% or more.

Although 4ws cannot be called a black technology, it can really help everyone solve problems, help you save a few minutes of parking time, make you more calm when passing corners, reduce the chance of overturning accidents, and have a strong sense of pragmatism. This is truly valuable.

Even if you are an excellent driver, you should not hate the more convenient driving experience, not to mention that it can provide safety that cannot be exchanged for no amount of money.

"The Transportation Committee of the Third District of Beijing reminds you that there are tens of millions of roads, the first is safety, driving is not standardized, and relatives are crying." An Ran joked.

He was very excited today and even made a small joke on the scene, igniting the atmosphere on the scene.

If you change to another company, it would not be too much to talk about it for an hour, but the protagonist of the press conference is Xingchen Technology, a small technology like 4WS, it would be better to spend a few minutes talking about it, and there is no need to write too much.

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

"Finally come, solid tire system!"

"Everyone is ready to fire. Star Technology will definitely fail in solid tire technology!"

Overseas netizens began to clamor, and Chinese netizens were also worried about Xingchen Technology. Although Xingchen Technology deserves its pride, its move to enter the solid tire field is still radical and risky in the eyes of most people.

As the large screen flickered, people found that the one that appeared in the picture was not solid tires, but a magnetic suspension system.

This system is called double magnetic suspension because it uses two major components: neodymium iron boron and electromagnetic.

The demonstration scene that stunned everyone quickly began. It was a Volvo car, equipped with four steel-cast tires, and rushed on the test road at a speed of up to 120 kilometers per hour.

Xingchen Technology does this perhaps to highlight the superiority of the dual-magnetic suspension system, but it is a set of steel tires after all!

Pressing on the ground, there was a rumbling sound, as if the one passing by the camera was not a car, but a heavy tank with pure steel tracks!

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

The picture changed again. This magical electric car appeared on a complex mountain road. The steel tires and the gravel on the road collided violently, crushing each other, and countless gravels rubbed through the camera like bullets.

However, the electric car is still walking on the ground on the undulating gravel road, and the suspension system is lifted to its limit. As the road surface vibrates violently, the suspension is constantly adjusted to control the roll angle of the car, and balance the comfort in the car.

Swish ~

With the violent roar, the car equipped with steel tires rose from a slope and landed heavily more than ten meters away. The tires crushed the ground with two deep traces, but the electric car accelerated and moved away under the power of four major hub motors.

By this time, even the dullest audience could see that the dual-magnetic suspension system had created a new history and broke through the limits of the shock absorption system.

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

"No way? I'm seeing something!"

"It's too amazing!?"

"How could there be such a great hanging in the world!?"

People are doubting their eyes, physical magnetism, electromagnetic, and hydraulics, and three major shock absorbing components, together form this epoch-making dual-magnetic suspension system. Through the test data, we can see that its shock absorption effect and dynamic range are 9.73 times that of traditional hydraulic shock absorbing springs.

The performance improvement of nearly ten times greatly enhances the vehicle's passability and off-roadness, allowing the vehicle's shock absorption system to reach a level of close to perfection.

The scene was silent until all the demonstration screens were over, and people woke up like dreams, and then there was a burst of thunderous applause and noise.

What is real technology?

That's it!

Xingchen Technology's dual magnetic shock absorption has made the traditional hydraulic shock absorption system pale and has passed away from now on!

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

When it is really mass-produced, the mass-produced dual-magnetic system should be slightly weaker for cost savings. After all, in real life, most people are not off-road madmen. They drive just for transportation and cannot use such extreme super suspension at all.

But this is not the key. The key is that Xingchen Technology has mastered the extreme technology of shock absorption and suspension systems and has become an insurmountable Tianwang Mountain in this field.

From now on, everyone will know that the shock absorption created by Star 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 world's fastest sports car is definitely awesome.

Sometimes, technology is something to be shown 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 was preparing to use Black Star Technology, collectively became silent because the facts were there. The technology was so cruel that no one could touch them.

Anran took the opportunity to introduce today's last technology, solid tires.

Solid tires are actually just a name. After watching the demonstration animation, people will find that this thing is not a solid in the true sense, but a honeycomb structure that replaces the vacuum structure in traditional tires.

The solid tire is cut open, and the interior is complex and fine, independent geometric shapes, just like a bee's honeycomb, so it has a light weight, a tough structure, and its elasticity and shock absorption capabilities are not weaker than traditional vacuum tires.

There are several benefits of this kind of tire.

First of all, its load-bearing capacity is strong and can be used in the field of giant trucks with a capacity of more than 100 tons or large-scale engineering machinery.

Secondly, it is very wear-resistant and has a full life of about twenty years. During this period, there is no need to replace tires, which reduces the cost of use.

Again, there are no hidden dangers of deformation. When a vehicle corners at high speed, if the tire pressure is insufficient, it will cause severe deformation of the tire, affecting driving stability, and even leading to serious traffic accidents such as car damage and death. Honeycomb solid tires have no worries in this regard.

Finally, there will never be a tire blowout.

As we all know, if the tire suddenly explodes during high speed driving, or the gas is quickly lost due to hard objects breaking down, the result will be very serious.

Enron said seriously: "According to statistics from the world's largest data survey company, idc, 46% of the world's traffic accidents are caused by tire failures, and tire blowout accidents account for 70%.

"So you have seen that the three major technologies we released today are not to show off our R&D capabilities, but to make it more convenient and safer when you drive in the future."

"To be fair, our honeycomb solid tires have no grip than traditional vacuum tires, nor the ability to reduce tire pressure in desert environments, and the shock absorption capacity is even ten percent lower than vacuum tires."

"But, we're safer!"

"There is only one life, and technology should always be people-oriented and respect for life-oriented!"

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

"Today's technology launch conference ends here. Next, you will see a brand new electric vehicle launched by our Star Technology partners, based on these three technologies."

"Thank you everyone!"

After saying this, Anran stepped down from the podium, and at this moment everyone seemed to be intoxicated in the dream and failed to wake up.

This is a typical tough guy style. An Ran has no marketing strategy or show off his feelings. Within 20 minutes, he will explain the technique he wants to talk about and then end.
Chapter completed!