1201: C1201 How to Solve the Electromagnetic Compatibility Problem

C1201 How to Solve the Electromagnetic Compatibility Problem

The designers of warships, of course, are only responsible for overall design, so it's impossible to develop each of the sub-systems, so that 7701 gets what a huge institution it is.

They were mainly responsible for the integration of various systems.

What ordinary people saw was what was installed on the surface. However, as a warship designer, they had to see through the entire structure.

Other things aside, for example, the Naval Gun, what everyone could see. It seemed like only the turrets and cannons on the deck could be seen. However, in fact, underneath the deck, there was a structure even larger than the turret. How the cannonballs were loaded, how the entire system rotated... Wait, there were a lot of equipment inside.

For example, everyone could only see the position of the chimney, but the designer had to think about how to arrange the chimney, where to go, how to walk the pipes in the space, etc.

Now, this was only the first meeting. This was also very important because after that, everyone would have to follow Qin Guan's model to design and develop it.

Director Pann looked at it the most carefully. He finished looking at the anti-air missile in front of him. He felt that he was the most worried about this place. Especially... There was also an automatic loading system at the back. After the shooting was completed, the difficulty of automatic loading was even higher.

On the rocking sea, how to solve the precision problem of the automatic loading, etc.

"There's also this close combat artillery. It's said that the firing speed is very shocking. It must have a limiting mechanism, so it can't shoot onto our own deck."

If it was not limited, who knows how much damage it would cause if it was shot onto our own deck.

Qin Guan nodded.

Director Pann looked at the weapons and frowned more and more.

"Naval Gun, there must be a cannon aiming at the radar, anti-air missiles, and anti-air radars. This kind of close combat artillery must also have its own radar, Anti-ship Missile. There must be a radar guiding it, and it also needs a long-range anti-sea and air-to-air radar. It also needs to have a satellite communication system. In this way, on this small warship of ours... There will be close to ten electromagnetic radiations, and the interference between these radiations... I'm afraid it will be a big problem."

This had never happened before. The 1st generation brigade was at the major level, so they didn't have too many electromagnetic equipment. Now, with so many of them, what should we do?

No matter what era it was, the interference and compatibility of all kinds of electronic equipment on warships was a big problem.

Director Pann was indeed a graduate of the Motor and Electricity System. With just one look, he could see the problem. This problem was also the one that troubled Qin Guan the most.

There was no mature plan that could be used as reference, although Qin Guan could find the design blueprint of the future grade 053H Jiang Wei class frigate. However, the electronic equipment was different. Their current development was... It had even surpassed the era of the 90s. Under such circumstances... Electromagnetic interference was a huge problem.

How to solve it?

"Create an experimental model on land, all systems. Begin docking debugging on land." Qin Guan said, "This way, in the design stage, we can solve a lot of problems. We can save the endless debugging after loading the ship. "

When Qin Guan said this, Director Pann's eyes lit up. "That's right, why didn't we think of this?"

To build a model of the land and build it with cement would definitely cost less than warships. We should install all kinds of weapons and test it out first!

Qin Guan heard this and laughed in his heart. This method was actually suggested by Director Pann.

In the history of Parallel Spacetime, in the middle of the 1980s, Director Pann was the main designer of the second generation of model 052 missile destroyer in the country. He boldly used the latest scientific research results in the country to build an experimental site on land. He personally presided over the docking and debugging of the weapon system, solving a lot of technical problems; and on the basis of the model 051 missile destroyer. Continuing to strengthen the design concept of "systematic engineering," emphasizing the organic coordination between the various systems of the ship. The overall performance was excellent at the same time. The weapons on the ship, the Electronic System, and the equipment formed a combat system for the first time. Automated combat command was achieved. With the formation of the combat system, the development of warship combat command and control had taken an important step forward.

The benefits of a land test site were too great. So, later on, when they built the aircraft carrier, everyone did the same thing and built a cement aircraft carrier of the same scale.

What was this aircraft carrier doing here?

There were benefits in verifying whether the design was reasonable, whether the various systems on the bridge were compatible, and so on!

It was essentially the same as the wooden model of a fighter aircraft. However, it was rather impressive in the navy.

At the same time, electromagnetic compatibility could also be solved in such a way.

In the past, there were a lot of electronic equipment on the Type 052 missile destroyer, and various antennas were everywhere. How could the electronic equipment on the warship not interfere with each other and coordinate with each other? Director Pann organized an attack team to analyze the possible reasons for the poor anti-interference effect. He lined it up and tested it bit by bit. Finally, among the hundreds of suspicious reasons, he found a new source of interference.

After repeated research and debugging, they solved the problem of satellite communications and radar being turned on at the same time and not interfering with each other.

The main designer of our warship is in charge of machinery and electricity. This is the biggest advantage. Therefore, although it is difficult, Qin Guan believes that Director Pann will definitely be able to solve this problem.2

Director Pann also agreed with Qin Guan's ideas. To build a land test site, they must start as soon as possible. After all, if this kind of warship needs to be built within a year, they must complete the design and debugging as soon as possible.

Each and every problem had already been solved. Director Pann started to have doubts and gradually became confident.

When he finished thinking about the weapon system, he suddenly thought of something. "What kind of power system is the order from overseas?"

The power system was the heart of the warship, and it was the weakest place in the country. Director Pann wanted to know what the power system was going to do.

There were only steam turbines in the country. Was it necessary to use a boiler?

"Power system, we don't have to worry about it for now. Our customers... All of them have chosen to buy from outside" Qin Guan said, "Some choose the diesel engine in Hans Country, and some choose the LM2500 gas turbine in Y Country. We can use these machines to practice. In the future, we can build our own warships. We will also choose to install diesel or gas turbines. "

The power device is the heart of the missile destroyer. Back when Director Pann designed the Type 052 destroyer, he had encountered the same situation. At that time, the advanced missile destroyer overseas used a gas turbine. However, there was only steam engine in the country, which greatly affected the mobility and flexibility of the warship.

At that time, it was also Director Pann who opposed the public opinion and used foreign equipment on the engine of the second generation missile destroyer.

Therefore, Qin Guan was not worried at all. Director Pann would definitely be able to solve the problem of coordinating the power units. In any case, he would use foreign warships to practice. In the future, when he built his own warship in his own country, how would he match it? They could do it as they pleased.

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