Military Technology

Distinguished privileges, 7-day ad-free reading privilege card, all registered users can receive it for free!

Isn't a gun just a gun? There's nothing special about it. Zhang Jun looked puzzled when he heard this. He didn't quite know what Zhou Yonghui was trying to do.

Haha, Zhou Yonghui smiled and replied: "It's a gun, but an anti-missile firearm that we are going to develop for this anti-missile smart penetration missile.

It mainly has two calibers. One is small caliber. The small-caliber tungsten core armor-piercing projectile used is mainly used to penetrate the shell of some anti-aircraft missiles, thereby destroying the opponent and protecting the anti-anti-missile smart penetration missiles. Hit by interception.

Using a unique rotating ammunition supply mode, the missile's internal ammunition reserve can reach 150 to 200 rounds. This ensures that when it detects an incoming anti-aircraft missile, it can launch enough ammunition to form a barrage to intercept the incoming missile.

As for the second caliber, it is a gun with a caliber of 20 mm, and should not be regarded as a cannon. This is a small-caliber firearm or small-caliber cannon that we specially developed, but we prefer to call it an ammunition launcher. In fact, its principle is a bit like a grenade launcher. Its ammunition also resembles a grenade launcher.

It's just that this is an editable ammunition. It can control the explosion time of the ammunition's warhead by inputting electrical signal commands into the warhead in advance. This aspect is somewhat similar to the programmable grenades that have become more popular in recent years.

However, our programmable ammunition is more sensitive and more precise in control. The warhead is filled with many small steel balls. After the explosion and cracking, a barrage with a diameter of five to ten meters will be formed in the air, which can more effectively intercept incoming anti-aircraft missiles. "

Upon hearing Zhou Yonghui's introduction, Wu Hao nodded slightly. Compared with the previous laser interception system, this ammunition interception method may be more reliable. However, there is a very major problem here. This is the core technology of this set of anti-missile intelligent penetration missiles, and it is also the key to whether it can intercept air defense missiles.

I saw Wu Hao asking Zhou Yonghui: "Whether it is an attack missile or an anti-aircraft missile, they are very fast, and the encounter speed is instantaneous. How to intercept the incoming air defense missile at such a fast speed? That's the crux of the matter.

Tell me how you did it. "

Hahaha, Zhou Yonghui smiled, and then looked at Lin Jiaming, while Lin Jiaming nodded and said to Wu Hao and Zhang Jun: "You are right, this is the key to this technology, we First, the incoming air defense missile must be discovered, captured, and locked before it can be intercepted.

If you can't even detect the incoming anti-aircraft missiles, let alone intercept them.

So in this regard, we also went through very difficult public relations, and finally, we developed such a set of anti-aircraft missile incoming early warning sensing modules.

In fact, it has similar principles to the distributed environment sensing module carried by the previous intelligent unmanned robot, except that we have reduced it and integrated it into one module, that is, this part. "

Lin Jiaming pointed to the front section of the missile body. There was a section about twenty to thirty centimeters long at the back of the warhead with different colors and bulges on all sides. He continued to introduce to Wu Hao and Lin Jiaming: "This is this section, this section. It is the anti-aircraft missile incoming early warning sensing module of our anti-missile intelligent penetration missile.

Please see, the slightly raised parts on all sides of this module are actually its early warning sensing modules. For each raised forward part, we have integrated a high-definition compound eye lens, lidar, and radar passive early warning device.

When the missile is flying, the entire anti-aircraft missile incoming early warning sensing module will continuously scan and sense the surrounding environment information. When it is found that there is radar wave irradiation or an object is approaching.

This system will calculate and determine whether these approaching objects pose a threat to it, or are attacking it. When it is determined that these targets are heading towards it, the anti-aircraft missile incoming early warning and sensing system will immediately initiate countermeasures and control the anti-missile interception module carried on the missile to intercept the incoming air defense missile.

As you just said, both our anti-missile smart penetration missile and the air defense missile used to intercept it are very fast. How does this anti-aircraft missile incoming warning and sensing system operate at high speed when the missile is flying at high speed? Sometimes incoming air defense missile targets can also be detected, but this is a technical difficulty.

To this end, we have also overcome many technical problems. Finally, the problem was solved.

In simple terms, its principle is actually similar to our intelligent image recognition technology. Let's put it this way, even when the anti-missile smart penetration missile is flying at high speed, the environmental picture perceived by this anti-aircraft missile incoming early warning sensing system is relatively single and static although it is moving at high speed.

In other words, there is nothing else except the high-speed moving environment screen. UU Kanshu www.uukanshu.com When an incoming air defense missile enters the range of this air defense missile incoming early warning sensing system, then the system can sense that in this relatively static and single environment, there is suddenly an additional A different object, incompatible with the original surrounding environment, and very fast, then this is an incoming anti-aircraft missile.

When the air defense missile incoming early warning sensing system captures this, it will immediately track and calculate it. It only takes a few milliseconds for the system to calculate the location of the incoming target and guide it. weapons systems to intercept. "

After hearing Lin Jiaming's introduction, Wu Hao and Zhang Jun basically understood its working principle. In fact, the working principle of this air defense missile incoming early warning and sensing system is very simple, mainly in terms of technology.

How to detect high-speed incoming targets in a high-speed environment is the technical difficulty and the key to this system. Just like a nuclear bomb, everyone knows the principle, such as implosion type and gun type, but the problem is that even if you know the principle, you can't make it.

Just like this anti-aircraft missile incoming early warning and sensing system, even if they know the technical principles, they can't implement it. In particular, the focus is on how the core algorithm can filter out interference from the ever-changing environment, quickly sense and identify incoming air defense missiles, and track and guide them to intercept them.

It requires powerful computing power, especially the ability to process massive amounts of information and data. It has very strict requirements not only on the hardware, but also on the software algorithm of the entire system.

So it sounds very simple, but not everyone can do it. This is the value of this anti-aircraft missile incoming warning and sensing system and even this anti-missile smart penetration missile.

If you like military science and technology, please collect it: () The literature written by military science and technology is updated at the fastest speed on the Internet.