Military Technology

【Revision】

Wu Hao was aware of their participation in the new generation military vehicle development project. However, he only knew it. He didn't know what the new generation of military vehicles looked like, and he had never seen it.

So when this car appeared in front of him, he was very surprised, especially when he heard that this generation of military vehicles actually abandoned the traditional high-horsepower diesel engine and instead used a high-power motor. This surprised him.

You must know that there are currently not many pure electric military vehicles in the military of various countries. An important reason is that the military of various countries generally do not trust electric vehicles.

In their view, the advantages of electric vehicles are useless. The most important thing about a military vehicle is reliability. It is enough to be durable and durable, but there are no other requirements. From this point of view, traditional fuel vehicles have been developed for so many years and the technology is very mature, so they are the only choice for the armies of various countries. And many soldiers have feelings for high-horsepower fuel vehicles. They prefer military vehicles that are tough, violent, and durable. It's as if these people prefer to shoot large-caliber rifles and find small-caliber rifles unsatisfactory.

Similarly, they also find it enjoyable to drive an electric car without fuel and the engine roars when the car is refueled.

However, the international situation and strategic security have forced the military of various countries to consider electric vehicles, especially as international oil prices remain high. The high-horsepower fuel engines used in traditional military vehicles are all oil-hungry. Even wealthy militaries like Lao Mi have already We have to reduce fuel expenditure in this area and begin to consider the introduction of electric military vehicles.

Not to mention the armies of other countries, military expenditures themselves are not rich, and the substantial increase in fuel has taken up a large amount of precious military expenditures. Some armies have even had to reduce their daily training due to the increase in fuel.

In addition, there is fuel safety. At present, the world's oil basically comes from those regions and countries. Because there have been countless wars caused by oil, and the situation in these regions has become increasingly tense, it can be said that oil and energy security has become a focus of intense concern for all countries and militaries.

As we all know, our country basically relies on imported oil. Of course, this is not a big problem in peacetime. Although oil prices continue to rise, shortages rarely occur.

But once a war breaks out or regional tensions arise and oil transportation lines are blocked, we will have a serious oil shortage. This will not only jeopardize the entire social and economic development, but also seriously threaten military and national security.

This is also the reason why the country has vigorously promoted electric vehicles in recent years. Because electric vehicles can get rid of our dependence on traditional oil, even if the oil disappears, it will not affect the normal driving of these electric vehicles.

As long as there is electricity, it is enough, and our country is also one of the countries with the most abundant electric energy in the world, and electricity is also a green renewable resource, so there is no need to worry about shortages.

Similarly, if military vehicles can use electric energy, there will be no need to worry about the thorny problem of fuel shortage. This will also change the current situation in which our military vehicles rely heavily on petroleum energy.

In addition, the domestic field of electric vehicle technology is developing rapidly, and the technology is becoming more and more mature. In particular, it has successfully solved a series of key technologies such as high-power motors and high-density energy storage batteries, which laid the foundation for the application of electric vehicle technology in military vehicles.

Therefore, Wu Hao was not too surprised that the new generation of military vehicles were driven by electric power.

While Wu Hao was thinking, Zhou Yonghui continued to introduce: "As for us, as a joint development unit of the new generation of military vehicles, we are responsible for the development of the autonomous driving system of the new generation of military vehicles.

Compared with the simple and direct, even rough and crude driving methods of traditional military vehicles, the new generation of military vehicles is required to be able to meet the needs of autonomous driving and has certain intelligent auxiliary combat capabilities.

The primitive mechanical and manual control methods on traditional military vehicles are increasingly unable to meet the needs of future wars. "

"Please see, this is the engineering prototype of the seventh-generation Warrior military vehicle that we participated in the development of. We have installed seven compound eye lenses, four high-definition lenses, four laser radars and four millimeter wave radars on it. .”

Zhou Yonghui introduced it to everyone.

"Here, here, these are compound-eye lenses. We have three compound-eye lenses in front of the vehicle, where the rearview mirror is in the middle of the windshield, and on the A-pillars on both sides of the windshield, specifically responsible for the road conditions in front. detection work.

The reason for setting up three is mainly to achieve cross-viewing and avoid blind spots in observation and detection, so that it can calmly deal with various complex environments.

In addition to the three in front, we have placed two compound eye lenses on the rearview mirrors on both sides of the vehicle, which are specifically responsible for environmental observation and detection on the side of the vehicle. There are also two compound eye lenses arranged at the back of the vehicle, which are responsible for environmental observation and detection on the rear side of the vehicle.

In addition to the seven conventional compound eye lenses, we also installed four high-definition lenses under the vehicle's chassis. Their function is to achieve perspective observation of the vehicle's chassis and enable real-time perception of the relevant conditions below the vehicle's chassis. Especially in special environments, these four compound eye lenses under the ground can help the vehicle avoid the following threats such as traps, landmines, etc.

As for the 4D millimeter wave radar and the new generation lidar, we install them on the vehicle frame to achieve 360-degree foreground environment detection around the vehicle. "

"Where is it? Why didn't I see it?" Zhang Jun asked aloud.

"Here, the A-pillars on both sides above the windshield are here. The reason why it is installed here is for safety reasons. Military vehicles may often collide with some obstacles. If it is installed at the front of the car below, this kind of Precision instruments can easily be damaged by impact.

So we put them on the frame above the windshield so they wouldn't get damaged easily. And because the placement height is relatively high, it can detect more distant environmental data, which is beneficial to the autonomous driving system to learn early and respond early. "

The ones at the back are also in this position, with branches on both sides, also to form a certain angle so that they can take into account the side environment. Of course, if the vehicle is too long, there will be certain blind spots in such a division.

This can be supplemented by lenses arranged on the side of the vehicle, and if necessary, millimeter wave radar and lidar can also be installed in the side blind spots.

Of course, these are usually not needed, and compound eye lenses and visual capture and recognition systems can make up for this very well. Unless an active defense system is installed on the vehicle, millimeter wave radar and lidar need to be installed in the blind area to strengthen side environment detection.

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