(For full subscribers and brothers and sisters whose fan values ​​are above the helm, please add VIP group 494550065. If there is no full subscription and the fan value is not enough, please add the ordinary group 9512455)

In order to solve the problem of drones as soon as possible, at least it can be used to test the Republic's first medium-range active radar-guided air-to-air missile, Liu Yijiu did not return to the Ninth Courtyard and directly transferred Huang Qingyu and Cao Zhijiang over.

They have very rich experience in radio control and computer automatic control.

The CNC machine tool control systems of the Ninth Academy were all from Cao Dana. Because he deviated from the historical trajectory and came into contact with advanced computer chip technology earlier than before, he did not wait until 1986 to participate in the design of CNC system, nor did he do computer technology like before, which made him much better than his original history.

The two of them came here with several of the most capable technicians in their team. After learning about the problems they encountered, they quickly came up with a solution.

"Can this work? Will the computing speed be slower with so many computer chips?" When he saw the design, Zhao Xi, the father of drones, looked surprised.

New systems are more complex than their systems.

Especially because computer chips are used extensively, it is still the most advanced 16-bit chip!

"According to this design, our computer computing level can reach the level of 128 bits, multi-module independent computing units are merged, and more complex calculations are achieved with low-level chips. The basic principle is similar to that of supercomputers..." Cao Zhijiang explained to Zhao Xi, "Our CNC system has more complex data to process than this instruction, especially the five-axis, which requires some multivariate equation calculations..."

Liu Yijiu was a little surprised. How could Cao Zhijiang and the others use this method so quickly to merge independent computing units of multiple modules to achieve higher computing levels!

"Mr. Zhao, to be honest, your design has no problem with small drones, but not for large ones. When you use this kind of chip, you are still designing it according to the previous independent channels. Although each independent channel is independent and cross-linked, there are too many channels, which requires a more powerful assembly chip, otherwise there will be delays in the control system..." Huang Qingyu also explained to Zhao Xi.

The Ninth Academy has the most advanced computer technology and has enough funds for them to waste. For them, they will only pursue the highest performance, rather than the lowest cost and the highest cost-effectiveness that can be achieved within the lowest cost range.

Although Zhao Xi is the father of the Republic's drone, the research funding for drones has never been very sufficient. This may be related to the missiles used by the Republic. Even after entering the 21st century, Changkong-1 is still in use.

With the introduction of the two, he had many doubts.

"But in programming..."

"Programming is not a big problem. I personally think that we can first modify it according to such a system and then test it. During the modification process, our program preparation work begins. After almost the modification is completed, our program can be compiled." Cao Zhijiang knew that it was a bit troublesome to explain.

He planned to explain to Zhao Xi after the system is completed and there is an effect.

They can reflect Liu Yijiu's attention to Zhao Xi from Liu Yijiu's attitude.

It is not to get this master of drone technology to the Ninth Hospital, because there are too many projects in the Ninth Hospital and there is no time to take care of it. It is not to let Zhao Xi develop this technology better.

For this kind of control program, it only executes some of the simplest basic instructions for the research on automation control technology of the Ninth Academy, and does not require a computer to perform online processing operations like the control system of a CNC machine tool.

All the five-axis machining systems used in China use 32-bit chips. Even so, more than 200 chips are used on a control system to barely achieve their goal.

Hundreds of high-performance chips work at the same time, just the heat dissipation problem is very troublesome!

This control system only uses 48 16-bit chips. If it uses 32-bit, it can be done in more than ten pieces.

Zhao Xi had no choice but to do this. From the very beginning, he realized that the technology of the Ninth Academy was much higher than that of the country. If it weren't for the cooperation this time, he wouldn't even know that their research on computer control technology had reached such a level.

He did not object or verify, but arranged it like this.

In addition to changing some lines and installing a few more chips, you also need to change the settings of some sensors.

Basically, there are no electrical components replaced, but the control circuit is too complicated.

In just one week, the originally renovated Qiangwu was pushed onto the airport runway again.

"...Prepare, request to take off..." It was still past six o'clock in the morning, and shortly after dawn, the unmanned fighter jet was pushed out again. There were more things in the original cockpit like a computer host, and countless wires on it were towards the control components around the cockpit.

"Immediately!" Zhao Xi was not as calm as Cao Zhijiang and others. He had no confidence in his heart using their control system design plan.

"Boom!" As the start button of the terminal console was pressed, the strong five fighter jet on the runway outside the terminal suddenly began to spit out red flames at the tail, slowly sliding towards the front, and the speed became faster and faster.

“How much delay?”

"..." The person in charge of data monitoring seemed to have not heard it. He stared at the data on the display screen tightly, opened his mouth wide, with an incredible expression on his face.

"How many?" Seeing that Qiangwu was getting faster and faster, he was about to look up, Zhao Xi asked again.

In the case of ignition, the naked eye cannot judge the time at all.

"0.08 seconds!"

Hearing this data, Zhao Xi put his head in front of the display screen with some disbelief. The data scrolled on it made him only resist the 0.08 data fixed in the upper corner.

The technical officers who control the operating system did not distract themselves. Their work was not much easier than that of pilots. However, the pilot operated in the fighter cockpit, while the drone controlled it in the terminal.

The fighter takes off smoothly, then performs low-altitude flat flights, turns, and then dives.

"Maximum delay, 0.6 seconds!" Seeing these data, Zhao Xi was a little disbelief.

"Mr. Zhao, this is the truth. It's not that you had problems with your design at the beginning, but that you had problems with your thinking! In these high-end and sophisticated equipment, you can't always think about using a lower cost method to force it! If you have enough understanding of computer control technology, these problems will not arise." Liu Yijiu attaches importance to a person, and it is absolutely purposeful.

Just like Liu Yijiu found him, Cao Zhijiang himself didn't know what kind of achievements he could make in the field of computers.

And now, he can proudly say that he is definitely the number one person in China!

Especially in software.

"Are we really not keeping up with the times?" Zhao Xi was stunned when he heard this, and then asked with a wry smile.

"It's not that you can't keep up with the times, but that you have not learned about the development of cutting-edge technologies in this area. Of course, foreign technical data blocked us, and the technology of our Ninth Academy is in a highly confidential state. You can't blame you for this..." Liu Yijiu comforted Zhao Xi.

If the blow to this person is too big, the Republic's drone father would probably have to be replaced.

"But……"

When Zhao Xi heard Liu Yijiu's words, the bitter smile on his face became even worse.

"I know what you want to say. As long as the technology you need and related control technology, we will open it to you, and even some of our technologies will be transferred to sister units in the same industry in China. Only when the overall technical level is improved can our national defense technology develop." Liu Yijiu said seriously. "In the future, if you have time, you will communicate more with Mr. Huang and Mr. Cao. In the field of intelligent control research, I dare not say that it is the world's number one, at least we are also the first in China."

Liu Yijiu's words really surprised Zhao Xi.

The legendary Liu Yijiu is not so easy to communicate with.

"The current problems have basically been solved, but the high altitude, high speed and high maneuvering have not been tested yet, so we need to continue to improve. After meeting the requirements, our next goal is to transform the strong five who can carry avionics and radar systems and carry bombs to fight!" Liu Yijiu proposed the next research direction and goals for Zhao Xi.

It will take a very long time to get Qiangwu to the level he said, because that technology is too complicated, and the computer's data processing capabilities do not have satellites or early warning machines to be used as signal relay stations. At the same time, anti-interference technology and so on will be a very large technical project.

Liu Yijiu was really surprised that Cao Zhijiang and others came up with a solution so quickly and achieved success in one fell swoop. He has been holding back all these days without asking.

"This is also an unexpected move. It was originally a research to provide auxiliary operating system for Yunshen, but in terms of remote control technology, it was to provide the big guy underground..."

"Give that big guy a matching package?" Liu Yijiu didn't expect it.

"In the sea, isn't our detection technology not good? An old man suddenly had a whim and thought that he had some small remote-controlled detection devices on his body. As long as the speed was higher, in some cases, he could detect dozens of nautical miles or even further away..." Huang Qingyu's words stunned Liu Yijiu!
Chapter completed!