Chapter 317

Unlike most of the engineers in the Academy, Du Songtao belongs to the kind of people who have to be coaxed up and down. He is afraid that he will not be well served. If he is not happy, he will change to a secret release post, and after two years of declassification, he will go to private aerospace as a partner.

On the one hand, he has no ambition for power and does not squeeze into that circle. Whoever loves to be the leader will be the leader.

On the other hand, his attainments in launch vehicles, space engineering, especially satellite technology have reached the level of leading the whole system.

In short, a person who clearly has the strength to become a school valve, but does not climb up, he plays his own house.

As a result, the upper class can neither guide him by interests nor control him with his wrist.

What he wants to do can only be left to him. What he doesn't want to do can't be moved.

Such a person is doomed to be unable to become a learning valve and has no motivation to become a learning devil.

In the end, he became a frightening, gnashing one's teeth but unable to hate the existence -

learning hooligan.

The so-called "learning hooligan" is to rely on his talent and arrogance. You can't do anything with him.

And learning hooligan, also divided into successful learning hooligan, and failure of learning hooligan.

Du Songtao, of course, belongs to the type of success. Although he is a wave, he can also do it when he should be doing something serious. However, he still does a very good job. He is like a bad boy in the class who is very clever and has excellent grades but is always mischievous. The teacher loves and hates him. Finally, he scolds him and sends him a three good student.

If we break the counter example, we may fall into the category of failure. Although it is strong, but we can't do anything serious, we are gradually marginalized and become a dispensable figure. Only when we study him well, we can leave him a position.

Li Zheng, two years ago, was against the attitude of hooligans. He thought that they wasted their talent and time and did not study hard.

But today, he has gradually turned to neutrality. Everyone has his own life and choice. He does not use personal value standards to kidnap. As long as they can earn their own living, do not violate the law and discipline, or degenerate into a learning bandit or a thief, how to play is their freedom.

Back in front of his eyes, Du Songtao parachuted into the seventeen institutes. This was also a behavior full of learning hooligans. Although time was limited, he had to go back to the assembly stage in 927. However, it seems that the leaders of the four academies also ate a lot of means of learning hooligans to release such people temporarily.

After gaining the trust of Zhu Mingyue, Li Zheng and Lin yuejing naturally became members of the "Du Songtao airborne division". Zhu Mingyue, on the surface, was grateful for the airborne support, affirmed their talents and expressed great expectation.

But in fact, everyone knows that such a professional field, such a complex problem, is unlikely to be solved by a limited number of days, let alone the three are not professional in engine.

Even if someone really believes them and thinks they can make a difference, it's hard to say.

After all, it takes a lot of courage and a lot of cheek to say that "high school students can solve our problems in front of us" in such an old group of engineers with more than ten years of experience.

Some people even think that Zhao Zhenhua has gone mad. He went to the doctor in a hurry. He even put his treasure on his two children when he was at the end of his life. This kind of behavior is comparable to the despotic monarch of the end of the Empire.

However, we are tolerant of Li Zheng and Lin yuejing. The two children are not wrong. Although they have enough capital, they do not show any arrogance. It is very gratifying to bow and nod to call the teacher when they meet people.

In short, most people still firmly believe that if there is a solution, it must be produced within the team, and it will never be these people. They are all excellent people. But their presence here will not have any substantive effect except to prove the madness of a few leaders.

The good news is, Li Zheng has an office.

Although it is a shared office, but it is cool after all, after all, with a large bookcase, you can put many more columns.

This is also in the light of Du Songtao. His rank is not good in the public office area. Zhu Mingyue arranged a large shared office for the airborne division to land.

At four o'clock, the three people set up their own clothes, adjusted their computers, and finally sat down.

Du Songtao dominates the window, while Li Zheng and Lin yuejing line up on the other side, which is basically the layout of a micro studio.

After the arrangement, Li Zheng began to dismantle the partition between Lin Yue Jing and Li Zheng.

“！” Lin Qijing quickly pressed down, "keep it!"

"It's tiring to talk, but I have to turn back."

"No, keep it. I want independent space."

"Are you going to get married and sleep separately?"

"Don't Don't digress. You're changing concepts. "

"Alas..." Li Zheng turned to Du Songtao and said, "give me a word."

"You two's business will be settled by yourself." Du Songtao is straddling his legs and scanning the preliminary fault report, "more like the fire god accident..."

Li Zheng quickly put down the partition and got close to Du Songtao.

"To be specific?"

"It is the hydrogen and oxygen engine models developed in Europe in the 1990s. Many things have happened before and after. The two generations of Vulcan 1 and 2 have experienced several mission failures. When Huang Er failed before, I only suspected that the fault was somewhat similar to that of Vulcan. After reading the current information, I can be sure." Du Songtao put down the materials and pursed his mouth. "I just talked to Zhu Mingyue, and they are really referring to the experience of the God of fire. The problem is that the information revealed is very limited, and it is difficult to distinguish the true from the false, which may be misleading."Li Zheng frowned: "that is to say, the open cause of the accident and the direction of improvement of the God of fire may be smoke bombs, which did not touch the core at all?"

"Therefore, it is impossible to ignore the fire of God." Du Songtao hooked up the hook and said, "that who, you also come here, I have to account for the work."

"It's Lin Qijing." Lin qiojing picked up the book, pulled the chair and walked to Du Songtao.

"Ah?" Du Songtao said with a smile, "you see, our two names are quite fighting. I'm 37 years old. How about you?"

"Yi Yi!" Lin Qijing gave out a hostile sound effect.

Du Songtao had no choice but to turn to look at Li Zheng: "she and everyone are like this..."

"Well She should think you're one of her own. " Li Zheng also pulled a chair to nod his head and said, "this is to show kindness."

"I'll believe it for a while." Du Songtao said with a smile to Lin yuejing, "your mother is also a character I admire very much. To be the chief designer of Huang Er, she needs both knowledge and courage. Anyway, I can't withstand the pressure. I'll choose those jobs that have become very amazing and will not be criticized."

"Well..." Lin was stiff for a moment, then nodded, "I should be..."

"Beautiful, we are all the same." Du Songtao said with a smile, "but now the situation is different. I don't want to continue to postpone the No.1 Qiuzhi, and I want to fight periodically. So here you are, what about you?"

"For learning." Li Zheng nodded immediately.

"For In order to... " Lin Qijing grabs his head, a little messy. Finally, he has to answer, "although I really want to see Huang Erli pull the storm, I'm actually dragged here I don't expect myself to really play a role. "

"You're right." Du Songtao said with a satisfied smile, "I don't expect myself to play any role. Like Li Zheng, I think that what I can do is a pit in my brain. But it doesn't affect us to try. Remember our principle? ——It's amazing to pick those jobs that are not going to be criticized. "

"Well." Lin Qijing was convinced and nodded, "well, all the way."

"And you?" Du Songtao turned to Li Zheng and said, "do you accept this attitude?"

"Just accept it." Li Zheng nodded, "the basic task is to learn. How much can I do on this? If Huang Er fails to launch successfully after the internship, I will continue to help in a part-time way."

"Well, then the attitude is unified, and then the rules." Du Songtao raised his hand and said, "first, get off work at six o'clock in the evening. Whoever wants to work overtime will move out of the office."

"Support!" Lin Qijing clapped the book quickly.

"Bang." Li Zheng only turned his head sideways.

Du Songtao continued.

"Second, don't disturb me when I'm not working. If it's drinking, chatting, or going to a party, I certainly support it."

"Third, don't be lazy in working hours. Work hard every minute. Don't work late and sleep in the daytime. I only need a clear brain and abundant inspiration. If you don't have these two things, you can go home and have a rest."

"OK, the rules are over. Here's the policy."

"We have limited manpower and only do head work."

"Not only research and excavate fault inspiration and reliable clues."

"And then throw these things out to the people, and they'll go all out to do the follow-up work."

"We use this time to find the next inspiration."

"We maintain this cycle until we have a reliable conclusion that we can determine an effective solution."

"You may think that such a policy is unfair to outsiders, but we are half amateurs after all. Inspiration and interdisciplinary perspective are our strengths. We should take advantage of this advantage and not fall into the quagmire of miscellaneous work."

"So, starting now, find your inspiration and try to dig something out."

Du Songtao was two people stay to see for a long time, just another wave: "I finished, go."

Li Zheng scratched his head vaguely: "no specific instructions?"

"Did I not instruct?" Du Songtao nodded his head, "find inspiration and dig something out. We three, no matter who has any ideas and discoveries, will discuss at any time. If necessary, we will conduct cooperative research, otherwise we will explore freely."

"Got it." Lin Qijing immediately got up, "all the way!"

Du Songtao smiles and waves his hand: "remember to leave work at six o'clock, don't make me rush."

Said to a, Lin Yue Jing more confident than the study of rockets, and his face is determined: "to ensure that the minutes are not bad."

Li Zheng shook his head, got up and muttered: "my thinking is not driven by inspiration, but to study data and algorithms."

"Leave work at six, whatever you want."

"Seven o'clock? Have a meal before you leave. "

"No way."

"Why are you so strict?"

"It's so strict.""Just add another class..."

Li Zheng angrily returned to the station.

Lin Yujing is very comfortable to meet him.

It seems on her face - someone can cure you at last!

……

Since working with Du Songtao, the work rhythm has obviously changed.

There is no pressure, no time limit. Once in a while, anyone who has inspiration will talk with each other.

After two weeks of this

Sure enough, no progress has been made!

During this period, Li Zheng also asked for a three-day leave, went to Hengshui to win a biological gold medal, and came back with the seventh highest score in the country, which also created his worst record since the competition. Even forced to shout about his problems, the following is full of regret.

However, in this process, Li Zheng's determination has not been dispelled by Du Songtao's work style. He still insists on giving full play to his limited strengths, hoping to find something in the test data by means of mathematics.

If it wasn't for confidentiality, he would have taken the mathematical model to seek advice from people like him.

In this process, he also tried to cooperate with the people of the 11th Research Institute again, but the focus of the other party's work had already shifted, and he was too busy to devote more energy to Li Zheng's project.

Unlike the tepid nature of the airborne division, the yf-87 team has divided its opinions into two groups.

One is to replace materials and strengthen the whole shafting.

Although the cause of the disease can not be diagnosed accurately, since the fault phenomenon is shaft fracture, it is naturally a feasible way to strengthen this weak link.

The cost is a substantial increase in engine weight and a reduction of rocket payload by 5% to 15%. Although we are not sure that 100% of the problem will be solved, this solution is more intuitive and quick. We can use the capacity of the factory before 927 starts construction and complete the test run before the end of the year.

Second, redesign the whole engine.

As Du Songtao said, launch vehicle is a complex and sophisticated engineering.

Most of the time, finding faults and correcting them is far more expensive than redesigning them from scratch.

If it can't be improved completely in a short time, it will be pushed back to the beginning.

This kind of inexplicable low probability fault can not occur twice in succession.

Just like throwing a number randomly from 1 to 100, 1-98 represents successful launch, 99 and 100 represent failure.

The first time, unfortunately, I hit 99.

Do it again. It's impossible to have a bad day.

The advantage of this scheme is that it is more likely to eradicate the disease, and it opens up more long-term development space for Huang er.

The disadvantages are also obvious. The redesign of the engine will not be completed in one year. Adopting this plan is equivalent to publicly announcing Huang er's abdication to 927.

China's large-scale hydrogen and oxygen engine is really a long-term consideration.

These two sets of plans also naturally mentioned on Zhao Zhenhua's desk.

At this time, Zhao Zhenhua had newly dyed his hair, and all his white hair was gone.

But in contrast to this black hair, his face is more old.

"Mingyue Seventeen have never experienced Can't we get through this Zhao Zhenhua clings to the report, his eyes are a little lost, "reducing such a large effective carrying load, does the significance of Huang Er still exist? Is not the purpose of hydrogen and oxygen to pursue more extreme load? This is equivalent to a person to run faster, take the initiative to reduce their weight, but you found that his bones have become brittle, so you put two steel plates on his legs. What's the point? "

"Prove he can run." Zhu Mingyue nodded heavily, "run first, don't fall down, and then seize the time to study the problem."

"Then, are we not the culprits who delay the development of space?" Zhao Zhenhua held up the report powerlessly, staring at Zhu Mingyue and said, "with such a scheme to fool people, strive for more resources and mend up, it is possible to protect oneself in a short time, but I can't say that this is stronger than 927."

"There's only one other plan." Zhu Mingyue sighed, "give up the present, redesign."

"Alas..." Zhao Zhenhua put down the report, leaned on the back of his chair, looked up at the sky for a long time, "how are Du Songtao and their research going?"

"Several ideas have been put forward, but it is difficult to carry out research due to the lack of effective evidence. Even if there is effective evidence, it is difficult to find a solution in a short time."

"No, it's not Li Zheng's style..." Zhao Zhenhua again straightened up, "has Li Zheng made any progress?"

"As far as I know, he is still focusing on data and algorithms, but his ability may have reached the limit." Zhu Mingyue shook his head and said, "he proposed to share data and cooperate with the laboratories of Harbin Institute of technology, but it is of great importance. I have not approved it yet."

"Why?" Zhao Zhenhua glared, "I didn't mean to cooperate as much as possible?"

"Secretary I I say something offensive... " Zhu Mingyue tangled and said, "I hope you are sober Now this is the situation, we are facing the risk of leakage Do this It's not wise to do things that make the outside world seem ridiculous. ""OK, I know." Zhao Zhenhua raised his arm and said, "let him apply, not go through the fault treatment channel of your six institutes, take it through the scientific research cooperation channel, and take it, and I will approve it."

"Secretary..." Zhu Mingyue wants to cry without tears. "Someone has said Say you have a problem with your spirit I sent two

"Let them say it!" Zhao Zhenhua, who is angry with the case, said, "if we can afford top data analysts, my mother will expect two middle school students?! This kind of project does not let cooperate with data analysis company, what do you want me to do?! Someone can carry things up and find cooperation with Harbin University of technology. I have already burned incense. The times are changing. Mingyue, we must embrace these new technologies. If we don't invite the top talents, then people like Li Zheng are the biggest Bodhisattva. He did him, and did not take up your resources. You are afraid of an egg when he cooperates with Harbin University of technology! "

“………………”

After a long silence, Zhao Zhenhua just managed to take care of his hair and calm himself down.

"927 has entered the design stage..."

"Lao Liang's eyes are really fucking poisonous. Shen hearsan is in it. This process will not be too long..."

"No, Mingyue, it is possible to get through the difficulties in front of me temporarily by beating steel plate, but this belongs to hiding the sea for my own benefit. If I take this scheme to fool the leaders from hiding from the sea, I am really crazy."

"I admit that sending Li Zheng is a gambler."

"But I can make a note. It's not much."

"They scold me and scold me. Anyway, I owe a lot of people's scolding in my life. I have been scolded for a few years later, not losing it."

"I know." Zhu Mingyue nodded, "go back and help Li Zheng draft the report."

"It's hard work. I think I have to go through the channel of scientific research cooperation. You six institutes do not have to be responsible." Zhao went on to say, "at this stage, the road to steel plate cannot be taken, and the plan to focus on it is not enough. We can only take time to continue to find the root of the disease. Of course, this is not indefinite. In the latest December, 927 will be moved for 927. If you can not find the root, you will come back... ""

"Yes "We" let's go back together. " Zhu Mingyue swallowed his mouth and froze.

"Ha ha." Zhao Zhenhua smiled, "rest assured, I must have been absent at that time."

……

That night, Li Zheng secretly violated the rules.

He didn't get off work at 6.

But in the corner of the restaurant, secretly work, until 9 o'clock, still very excited.

Cooperation with Harbin Engineering University has been approved and cooperation with the strongest laboratory in the field of engineering calculation must be heartening.

Therefore, he should strive to make a meeting ceremony, fully express his limited achievements in this period of time, reduce the understanding cost of Harbin University and study it in depth as soon as possible.

During this period, Du Songtao and Lin yuejing were not idle, but they were looking for inspiration from the field of mechanical engineering. This is not their specialty. Even if some ideas are put forward, they can not be continued.

Of course, they didn't have such a strong sense of purpose as Li Zheng. It was just a venture capital to come here.

Between the hard key fast books, a sound came.

"Hi..."

"This is the way..." Li Zheng thought it was the restaurant to leave work, only one raised his hand, "5 minutes."

"It's me..." A man "plops" and sits next to him. "Forget that?"

Li Zheng turned his head and found that it was the long inch elder brother who had been queuing in the office before.

"Mr. Liu Rui..." Li Zheng put down his business for a while. "What is it?"

"We have some achievements here, but we can't find out anything I think you're doing this too. " Liu Rui said that he showed his computer, "I mainly study the latest three test data, here You see 176 suspicious frequency curves are integrated... "

Li Zheng stared at him.

He has also looked at these experimental data curves tens of thousands of times.

If ten fat orange cats are put in front of ordinary people, it is difficult for him to distinguish the difference.

But if a man raised tens of thousands of orange cats from childhood to college, he might be able to distinguish each of them as many as a few treasures, name each cat and describe their relationship.

Li Zheng is undoubtedly a big cat raising household.

Although it is not reasonably descriptive, intuitively, he can feel the abnormal curves, just as a person can separate the patterns, sounds, and even taste of his own orange cat and wild orange cat.

"It's a little interesting..." Li Zheng said savoring, "how did you pull out these curves? What software? What algorithm? "

"Ah, there's no one..." The big brother knead his head. "People's eyes, handmade, picked out one by one..."

“？！？” Li Zheng was surprised.

Even if it's just the last three tests, the content is scary.

Take a less appropriate example.Suppose you have a novel of 1.1 million words, stored as a TXT file, about 2MB.

Your job is to find the typos.

But you can't read text, you can only read binary 0 and 1.

So, you expand the txt file in binary form.

2MB, or two megabytes.

16777216 bits.

A bit represents a binary number, 0, or one.

The final result is a sequence of 16777216 bits.

And what cuntou big brother is doing is reading this extraordinary sequence of numbers that we don't know how many screens it takes to fit.

It is through the naked eye, hands and intuition to find out what he does not like from the 16777216 zeros and ones, which may be the wrong spelling.

Everyone knows that the root of the fault lies in these data, but it has no language and will not shout out. Li Zheng's method is to find a set of conversion codes between binary and Chinese characters, and recover the novel as much as possible, so as to find the wrong characters.

But the cuntou big brother, is buries the head these 0 and 1, with the eye one by one, uses both hands row by row sieve.

Savage and rough.

In the meantime, Li Zheng was embarrassed by his terrifying perseverance and determination.

But even if the big brother's intuition is amazing, it is impossible to hit the target with one blow.

So he broadly picked 176 suspicious curves.

"How long have you been doing it..." Li Zheng grabs the computer and looks at it in amazement.

"I've been doing it since that night. I've just finished eating..." Liu Rui asked shyly, "do you think it helps?"

"I'm not sure, but..." Li Zheng looked at these leaping curves, and naoren seemed to resonate with him, "inspiration I've got a goddamn inspiration

"Then I should have shown it to you earlier." Liu Rui shook his head and sighed, "in fact, if I find one, I will publish one to share with you. But every time I find it wrong, it always ends up in the end. It's a waste of time, and no one will take it seriously. And I don't know that this way is feasible. Even if it is, I may have missed the fatal one and chose many unimportant ones... "

"All right, don't talk..." Li Zheng pushed the computer back, and a storm swept through his brain. "Send it to me, now I don't like these curves. There must be something in common The key is not any one of them, but their commonness! Any one, any ten is meaningless, but you choose them and put them together Send the damn thing

"Li Zheng Are you ok... "

"Very good!" Li Zheng grabbed Liu Rui's shoulder and growled, "you are mine tonight! Don't want to go anywhere! "

This moment.

It's hard to say anything else.

The restaurant aunt is really scared.

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