The development of the new engine has entered a smooth transition period, and the structural design work has been decomposed and handed over to various departments.

The development of new materials, relying on the equipment and technology of the institute itself, has no way to continue to improve.

As a result, Zhang Xingyang began to shift his attention to the summary of the accident of the last failed rocket launch.

Zhang Xingyang knew very well that the technical reason for the failure of the last rocket launch was naturally that there was a problem with the rocket's attitude control system.

Specifically, a chip pin in the control system was soldered, and as a result, after the rocket was started, the chip issued an incorrect control command.

The rocket's central control system mistakenly thought that the angle of the rocket was tilted, and thus began to automatically return to the center.

As a result, the rocket slammed into the hill next to the launch site crookedly.

However, behind this incident, it is far from being so simple, which actually reflects that there is a problem with the management system of the rocket system.

The inspection was careless in advance, and there were even cases where unqualified valves were sent back as repaired parts.

If we want to prevent such accidents in the process of rocket manufacturing and launch in the future, we must establish a perfect system!

Zhang Xingyang felt the need to propose a shuanggui zero system for the aerospace system.

This is the guarantee system that the Dragon Kingdom has explored by itself in its original history.

Now Zhang Xingyang just took them out in advance.

The so-called shuanggui zero system is divided into five principles of technology and five principles of management.

In fact, at the time of Zhang Xingyang's place, there was a more rigorous quality assurance system than this, but it required a very high technical level and highly qualified industrial workers.

In this era, these conditions do not exist, and there is no soil for realization, and rashly using a system that transcends the times will only cause even more serious consequences than the present one.

Technology zeroing is to technically eliminate the problems that may arise in the entire system engineering.

For example, if there is a problem with the engine of a rocket during the test, then it is necessary to find out the specific parts that caused the problem, and it is necessary to find out the root cause of the problem. And this problem can be theoretically analyzed through experiments or other methods, so as to correct the problems in a timely and feasible manner and ensure the solution of the problems. And the quality problems encountered in this are fed back to this model, this unit and other units.

Of course, the system cannot be established by just a piece of paper, and the entire process needs to be reasonably managed.

Zhang Xingyang came to the control system research room of the research institute, which is the department responsible for the research of the entire rocket control system.

Of course, the researchers in the original research room are almost gone, and there are only three or two big cats and kittens left.

Zhang Xingyang gathered everyone who was busy reviewing and inspecting the previous control system and held an internal meeting.

He decided that the implementation of the double zero system would start with the control system laboratory.

"I know that everyone has a lot of guilt about the last rocket accident." Zhang Xingyang glanced at the faces of everyone present who were not in high spirits, and continued:

"Several of our colleagues, friends or relatives left us during the accident."

"But life has to go on, the country's space industry still needs us to shine, and the only thing we can do for them at the moment is to do our best to find out the cause of the accident so that these problems can be eliminated in the next launch."

"Only then can we soothe their spirits in the sky!"

Everyone present was a little surprised by what Zhang Xingyang had just said, as the acting dean, he did not look for the responsibility of the control system research laboratory, but comforted everyone, asking everyone to find out the technical problems for those who died in the accident.

This pattern, this kind of spirit, is not something that other people can have.

"Now in the research room, do you have any ideas about the possible causes of the rocket attitude problem?" As a technical master, Zhang Xingyang is more concerned about specific technical issues.

A thin, swarthy boy wearing a pair of large black-rimmed glasses, as if he could be blown down by a gust of wind, stood up and said with some embarrassment:

"Because at the time of the accident, a violent explosion destroyed almost everything, and it was difficult to analyze the accident problem."

Zhang Xingyang knew that he, Qin Ming, a high-achieving student who had just graduated from the University of Electronic Science and Technology of China a few years ago, would become a big bull in rocket control systems in the future.

However, he is still only a newcomer who has just begun to fully contact the rocket control system.

"I know that this aspect of the problem, in the absence of an accident entity, it is more troublesome to investigate."

Zhang Xingyang did not ignore Qin Ming's complaints, but gave his own solution, that is, to implement the technology zero system in advance.

"We need to take into account any possible problems in the system and reproduce them one by one! Until you find the crux of the problem, then go and fix it! ”

Hearing Zhang Xingyang's bold words, everyone present looked embarrassed, at present, there are many people in the control system research room, and now there are only a dozen people left, who want to rely on this manpower to complete the accident recurrence investigation, then I don't know how to find out the year of the monkey.

Without waiting for others to bring it up, Zhang Xingyang, as a person who has presided over various super-large space projects all year round, saw everyone's concerns at a glance and said:

"I will solve the problem of manpower, you first test each component and make a project plan."

Everyone was a little surprised when they heard this, Zhang Xingyang, as a recent graduate, handled various things as if he had worked in a scientific research unit for many years.

I haven't said anything yet, Zhang Xingyang has already solved everyone's concerns.

Since Zhang Xingyang said so, Qin Ming, as the representative of everyone, had nothing to worry about, and said:

"Dean Zhang, we will make a project plan as soon as possible, but you still have to arrange manpower as soon as possible, otherwise we will make a plan, and I am afraid it will be difficult to carry out it quickly."

Zhang Xingyang nodded and said: "Don't worry about manpower, but the technical zero criterion must be firmly remembered, if you have something that is not in place, don't blame me for being unsympathetic when the time comes!" ”

Everyone looked at Zhang Xingyang, who was sitting on the top, faintly revealing a stern atmosphere, and they all felt that the other party attached importance to the construction of the new system.

The technology zeroing system, even if it is the beginning of development, although I don't know what it will grow into, but Zhang Xingyang is not particularly worried.

The fact that this system can be used for decades after that naturally has its advantages.