Regardless of whether Zhao Ye can bear it or not, orders must be carried out when they arrive. Besides, haven't these people been riding for a whole day? If they can stand it, Zhao Ye cannot let it slip.
After a quick meal, the group set out again. While walking on the road, Zhao Ye felt sleepy. He sat in the back seat and fell asleep quickly.
He was asleep, but the driver suffered a lot. He had to listen to the leader and rush back at dawn, but he also had to listen to the leader and not drive too bumpy. He didn't dare to refute such inconsistent orders.
On the way, I kept my eyes wide open and looked carefully at the road ahead, trying to avoid the potholes.
By the time the sun emerged, they had already entered the base.
Zhao Ye also woke up at this time. To be honest, this night was quite rough for Zhao Ye. In other words, he had mental space and could immerse his consciousness in it to rest. Otherwise, in such a bumpy car, he would not think about it.
To fall asleep is a talent.
When it got light, they also walked into the gate of the base research institute. The visitor did not take him to any conference room, but went directly to the canteen. The soldier who drove the car was the worst, he was so sleepy that he could hardly open his eyes, and he had to
He struggled to walk to the cafeteria. At this time, he couldn't sleep even if he wanted to. He was still hungry.
After finishing the meal in a hurry, Zhao Ye was led to the computer room. Here, Zhao Ye saw several Shuguang No. 1 machines, and he had some ideas.
The construction of Shuguang Unit 2 has also been completed, and the operators here are getting familiar with the operation of this model. Everyone is immersed in their work, and no one cares about Zhao Ye's arrival.
"Comrade Zhao Ye, thank you for your hard work. You must be exhausted after working on the train all night."
Just as Zhao Ye was looking around, another man in military uniform came over to greet him.
"It's okay, I slept in the car." Zhao Ye quickly turned around and shook hands with the person coming.
"There will be a small meeting later. It is a technical seminar about our Dongfeng II. The leader hopes that you can participate. How about it? Can your body hold up?" The person who came here was very considerate, at least the way he spoke was very considerate. Here
The researcher must be very tight on time, otherwise he wouldn't have picked up Zhao Ye overnight. There may be nothing he can do about it.
Zhao Ye was still young, so even if he stayed up all night, it wouldn't be a big problem, so he quickly agreed and followed the man to the conference room.
Before the meeting began, Zhao Ye once again signed a confidentiality document, swearing not to reveal every word he heard here, and then entered the meeting room.
The main content of the meeting was discussing radar and guidance issues. Zhao Ye also listened quietly. When he heard some questions related to himself, he began to think quietly.
His mental space once again came into play, and he had mastered this skill of multitasking as early as the class.
Zhao Ye used the information he heard at the meeting to quickly construct a model in his mental space. Various technical parameters were also filled in by him into the model. In just a short time, Zhao Ye roughly sketched out
The situation of these people's research.
For this meeting, Zhao Ye already had a rough idea of the other party's difficulties and requirements. In his mind, a special computer was taking shape bit by bit.
Of course, a complete design is impossible. What he is considering is how to integrate their existing technology into the needs here.
As the meeting progressed, the outline in Zhao Ye's mind became clearer and clearer.
"Comrade Zhao Ye, you are an expert in the field of microelectronics. Do you have any good ideas about this?" A man in a Chinese tunic suit looked at Zhao Ye and asked.
To be honest, today's meeting was arranged before. This time, Zhao Ye was invited to attend. The main purpose was to let Zhao Ye understand the general work of their work so that he could have an overall understanding of the problem for the next step.
No one expected Zhao Ye to come up with any technical solutions after just one listen. He felt that it would not be easy for Zhao Ye to rush over to participate in such a meeting. He couldn't really let people say nothing. Ask yourself,
To show the importance to Zhao Ye, and secondly, I hope that Zhao Ye can ask if there is anything he doesn’t understand. After all, there are quite a few people here today, and it is not easy to get so many people together.
Zhao Ye was called upon, and his thoughts were withdrawn from the space. He thought for a moment, then stood up and walked to the blackboard in front of him.
Everyone was a little confused by Zhao Ye's move and didn't know what this man was going to do.
I saw Zhao Ye walking to the blackboard, picking up the chalk and starting to write and draw. Several large boxes were drawn, and then connected with lines, and finally began to mark them.
Everyone looked at Zhao Ye's mark and began to think in their hearts. Everyone had a feeling that Zhao Ye would definitely talk about something they had never touched before. So they all clenched the pens in their hands and prepared to record Zhao Ye's words.
Some thoughts from Ye.
"Hello everyone, I just listened to everyone's discussion and I have some immature ideas. This is what I thought about. In my imagination, it should be such a logical relationship.
The radar measures the data, and then converts the radar signal into a digital signal through a data converter, and then transmits it to the missile-borne computer. The computer integrates the radar data and electronic gyroscope data to calculate the guidance of the missile in a very short time.
law, and then transmit the action signal to the steering motor."
"Comrade Zhao Ye, how to design the missile-borne computer?" one person asked.
"I think the missile-borne computer must contain at least three parts. It must have a database. You can think of it as pre-stored data, just like some formulas. Radar data, attitude data and other related data can be used as parameters to use these pre-stored data.
The formula allows the processor to calculate the guidance law in a very short time, and then controls the steering motor to control the missile's flight attitude according to the guidance law.
I think this method is better than the current guidance mode. Of course, I am not professional in this area. I just have such an immature idea based on everyone’s discussion just now.”
"Comrade Zhao Ye, is this method more complicated? Moreover, computer calculations also take time. During this time, the missiles have flown far away, and the radar data and attitude data have changed a lot. So if
Can the guidance data produced be more accurate?" one person asked.
"The problem you mentioned does exist. But no matter what kind of guidance method, this problem will not disappear. Therefore, what we have to do is to shorten this interval to the maximum extent." Zhao Ye replied.
"However, the current efficiency of computers is not very good. Those who can calculate quickly cannot do it, and those who can calculate cannot do it quickly." The man said this again in frustration.
"I don't know how much calculation everyone needs. I don't dare to say how big the time interval is." Zhao Ye could only say this, and he really didn't know.
"Comrade Zhao Ye, we have tested the computing speed of Shuguang-1. We invite you here this time because we hope you can solve our problem. You are the person who knows the most about computers, especially small computers. What do you think about Shuguang-1?
Is there any difficulty in increasing the computing speed by one or two times?" asked a person sitting on the rostrum.
"Uh! Have you ever tested Shuguang 2?" Zhao Ye asked in confusion.
"Not yet. Dawn 2 was assembled just yesterday, and the operator is still getting familiar with it. However, Dawn 2 has a lot more external equipment, making it more convenient to use." The man said very clearly.
Sincerely, it seems that I have learned about the new functions of Shuguang 2.
"In fact, the computing speed of Shuguang 2 is more than three times that of Shuguang 1. However, if it is to be used on missiles, the structure and processor of Shuguang 1 and 2 are not suitable. It needs to be re-engineered.
Design. If we just redesign it specifically for a fixed computing mode, I would like to use Sugon-1 as a benchmark to increase the speed to five to six times. We can still achieve it technically. After all, Sugon series computers are strictly
They are not known for their computing speed. They are more suitable for general computing tasks."
"You mean, you can design a computer specially for our Dongfeng missile? How long will it take you to come up with the plan and the finished product?" The people on the rostrum were a little unable to sit still, they were all the way away
The purpose of inviting Zhao Ye here is to find him to study the possibility of the Sugon computer being loaded.
Who knew, before they even mentioned it, Zhao Ye had analyzed it all by himself.
"Of course, the missile-borne computer is actually much simpler than the Dawn computer. After all, its function is simpler. We just want to pursue high stability and high computing speed." Zhao Ye said matter-of-factly. He had long thought
Having tied computers or chips to missiles, and now facing such an opportunity, of course we cannot miss it.
As for the missile-borne computer, he was very confident about it.
For many days, there were many telegrams between this base and the capital. Zhao Ye was finally retained to assist in the research work here.
If you want to design a missile-borne computer, you must at least understand the parameters of many devices. For example, radar, gyroscope, and steering motor. These are the most basic. Of course, there are more other data,
Those require experts from various disciplines to work together to study.
After all, a missile involves many disciplines. Physics alone also involves many branches. For example, fluid mechanics, engines, and even the vibration parameters of the missile body must be taken into consideration.