Chapter 696 Rocket launch and recovery
Just when Ye Zishu was immersed in writing, as if the outside things were far away from him, he finally felt someone pat on the shoulder, and he instantly recovered from that selfless and invisible state.
"Boss Ye, what are you up to?" Lu Desheng asked with a smile.
He didn't watch it quietly, because it was taboo, especially for people like Ye Zishu, who wrote anything casually, it might be confidential.
So he can only ask face to face, there are really not many things that can make him so immersed, and what he just glanced at just now is full of text on the screen, not like technical information.
The technical information given by Ye Zishu is full of various formulas, and there are very few such full-screen text descriptions, so he thinks it is not technical information.
"I'm writing a medical book." Ye Zishu said with a smile. At the same time, he turned off the computer and put it in his bag. He usually carries this kind of thing with him, especially when he is outside.
"Medical books?" Lu Desheng couldn't make the turn. Why did he suddenly write medical books?
Although he has a pharmaceutical giant like Taiji Group and a huge medical institution under his umbrella, he has never heard of him knowing medicine, and he has reached a certain level.
If it is only at an average level, it is absolutely impossible to write medical books. If you want to write a book, you must have considerable attainments in this field.
"Tianwen Medical College founded by Taiji Group is about to recruit students, and they want to build it into a top medical school in the world, so they want to start from the entire medical system and establish a brand new medical system.
Modern medicine originated in the West, and traditional Chinese medicine is less and less inherited in my country. It is not so easy to establish a new medical system, so I found it on my head. "Ye Zishu put the computer away and said with a smile.
"???" Lu Desheng didn't know what to say next. Could it be that Ye Zishu's medical level far exceeds that of everyone now?
But looking back, it seems to be the case. After all, there must be a reason for the sudden outbreak of the Taiji Group. Apart from him, he can't think of anyone else who can make the Taiji Group develop so fast.
If there were such a genius, they would have been poached by others long ago. A penny-pinching person like Ye Zishu would definitely not be able to retain this level of talent, and he might not be able to retain it even if he had money.
"What? Don't believe me?" Ye Zishu asked with a smile.
"That's impossible, Mr. Ye is a great talent, we have personal experience." Lu Desheng said hastily.
Hearing what he said, Ye Zishu nodded with satisfaction, and said with a smile: "Although I have been working all the time, in fact, I have not slackened in my studies. There are many things I know."
After speaking, Ye Zishu ended the topic and asked, "Is the launch going to start?"
"Well, all the preparations have been made, and now I invite you to go over and have a look. If there is no problem, the launch will begin." Lu Desheng said.
"I still have to confirm it. It's not necessary. Just launch it when you're ready." Ye Zishu said with a smile.
However, he didn't refuse, and followed Lu Desheng to the front, and came to a smaller room, where all the data were displayed, which was still very different from the big screen outside.
The large screen outside looks more intuitive, but the data inside is very detailed. If you want to check in detail whether there is any problem, you can go here to see the data.
However, in general, you don’t need to check it, because the artificial intelligence will detect these data. If everything is normal, it will be displayed as normal, and if it is abnormal, it will point out the problem.
Ye Zishu sat down and quickly scanned the data. It took a few minutes to finish reading. There are actually not many data at present, and the data collected here will become huge when it is launched.
"I checked, there is nothing wrong with it, it can be launched." Ye Zishu said.
Then he stood up, came to the lobby outside, found a place to sit down again, and then there was nothing else to do with him, and all the work would be handled by the personnel of the launch center.
Not long after he sat down, a launch command came from the commanding platform. After the reading, the rocket on the screen suddenly burst into light, and a large amount of smoke burst out.
At the same time, the rocket began to rise slowly, and it didn't take long before it disappeared in front of the screen, and then the screen switched to the simulation state, which was simulated in real time after summarizing various detection data.
Another screen is to detect the interface status of rockets at all levels. After reaching a certain height, the first-stage rocket starts to disengage automatically, but it does not fall directly to the ground, but adjusts its falling posture in the air.
In the past, the rockets of all levels were separated directly by blasting. Anyway, if you don’t recycle them, you can just throw them away forever. Blasting can avoid failures that make it impossible to separate.
It is different now. This is a recoverable rocket. Naturally, it cannot cause any damage to the rocket that has completed the propulsion work when it falls off, so it uses a non-destructive controllable separation structure.
Immediately afterwards, the screen in front of him divided another area to monitor the return status of the detached first-stage rocket, and there were key data flashing beside it, indicating the recovery status of the first-stage rocket.
Ye Zishu glanced at the data. The data is in good condition, and the recovery work should be completed smoothly. While he was observing the recovery status of the first-stage rocket, the second-stage rocket also completed its intended goal and began to separate and prepare to return to the ground.
Due to the higher altitude of the second-stage rocket, it is actually more difficult to recover, so Ye Zishu has focused on the recovery data of the second-stage rocket. At least the attitude when leaving is well maintained. As long as there are no problems later, it should be fine. Safe recycling.
Now only the third stage of the rocket is flying in space pushing the fairing carrying the satellite. It has entered outer space, and they are going to put the test satellite into geostationary orbit.
In this launch, in addition to the rocket finishing test and the recovery of the first and second stage rockets, we also want to try to recover the third stage rocket, and even try to recover the fairing.
If these tasks can be successfully completed, it means that all parts can be recovered, and the launch cost will be further reduced. Otherwise, even if the first-stage rocket is lost, the cost will be very high.
While the third-stage rocket was flying the test satellite, the first-stage rocket was close to the ground and was finally adjusting its attitude for a safe landing on the recovery platform.
This is the most dangerous time. If there is a slight problem with the posture, the rocket of this stage may be damaged, or even a big explosion will occur.
Therefore, many people at the scene did not stare at the third-stage rocket that was still flying, but at the first-stage rocket that was about to land, and the atmosphere suddenly became tense.
It may take some time to adjust the attitude, but it takes a short time to land. If it is okay, it will explode. Fortunately, when the first-stage rocket docked to the recovery platform, there was no explosion.
The scene was quiet for a while, and then burst into warm applause, but the applause didn't last long, and everyone's eyes were fixed on the recovery screen of the second-stage rocket.
Just as the first-stage rocket was adjusting its attitude in the air to prepare for landing, the second-stage rocket also slowly approached the scheduled landing platform, preparing to gradually adjust and prepare for landing.
In fact, these landing links are all regulated by artificial intelligence based on the rocket attitude data. As long as there is no problem with each component, there is generally no possibility of failure.
In fact, he has tested the recovery of the third-stage rocket and even the recovery of the fairing countless times, but the environment in outer space is very complicated, and the recovery is not so sure.
For rocket recovery, the priority must be to ensure the smooth recovery of the first-stage and second-stage rockets. It is good that the third-stage rocket can be recovered, and there is no pity that the recovery cannot be completed.
Because when setting the price, the third-stage rocket and the fairing are actually not recyclable by default. If the recycling fails, there will be no loss. If the recycling is successful, it will make a lot of money.
Just when the third-stage rocket began to open the fairing on the top, the satellite inside the fairing started to start the engine, slowly detached from the fairing, and flew to a certain orbit.
After confirming that the satellite had successfully disengaged from the fairing, the fairing began to close slowly again, just like opening it just now, and the third-stage rocket started preparing to return to the ground with the fairing.
Don't think this is normal. In fact, under normal circumstances, once the fairing is opened, it doesn't make any sense to close it, because any gap will cause problems.
The reason why they dare to do this is mainly because they have adopted the most advanced technology to make the gap of the fairing very small, which is enough to resist the influence caused by the complex environment of outer space.
In addition, there is also a self-sealing device inside. After the fairing is closed, it will be reinforced and sealed so that high temperature and ion flow will not cause damage to the inside.
Just as the third-stage rocket was preparing to return, the second-stage rocket had completed its attitude adjustment in the air and successfully landed on the recovery platform.
After the second-stage rocket was successfully recovered, there was another burst of warm applause at the scene, even longer than before, and then everyone's eyes were on the third-stage rocket recovery screen.
The screen showing the third-stage rocket is a simulated picture, because they are still in outer space, but the attitude and status data of the third-stage rocket can be clearly seen from the simulated picture.
So far, there has not been a red warning for a piece of data, and everyone can only wait quietly. All the work in the middle will be automatically completed by the intelligent program, without the intervention of the ground.
The reason for this is that the signal transmission is delayed. In the high-speed operation state, even if there is a time difference of 1 millisecond, the resulting error is very large.
In order to improve the success rate of recovery, all three-stage rockets are controlled by intelligent programs. The ground monitoring system only provides data support for the intelligent programs, and the intelligent programs are responsible for how to make decisions.
－－－－－Off Topic－－－－－
Please subscribe! Just when Ye Zishu was immersed in writing, as if the outside things were far away from him, he felt someone pat on the shoulder, and he instantly recovered from that selfless and invisible state.
"Boss Ye, what are you up to?" Lu Desheng asked with a smile.
He didn't watch it quietly, because it was taboo, especially for people like Ye Zishu, who wrote anything casually, it might be confidential.
So he can only ask face to face, there are really not many things that can make him so immersed, and what he just glanced at just now is full of text on the screen, not like technical information.
The technical information given by Ye Zishu is full of various formulas, and there are very few such full-screen text descriptions, so he thinks it is not technical information.
"I'm writing a medical book." Ye Zishu said with a smile. At the same time, he turned off the computer and put it in his bag. He usually carries this kind of thing with him, especially when he is outside.
"Medical books?" Lu Desheng couldn't make the turn. Why did he suddenly write medical books?
Although he has a pharmaceutical giant like Taiji Group and a huge medical institution under his umbrella, he has never heard of him knowing medicine, and he has reached a certain level.
If it is only at an average level, it is absolutely impossible to write medical books. If you want to write a book, you must have considerable attainments in this field.
"Tianwen Medical College founded by Taiji Group is about to recruit students, and they want to build it into a top medical school in the world, so they want to start from the entire medical system and establish a brand new medical system.
Modern medicine originated in the West, and traditional Chinese medicine is less and less inherited in my country. It is not so easy to establish a new medical system, so I found it on my head. "Ye Zishu put the computer away and said with a smile.
"???" Lu Desheng didn't know what to say next. Could it be that Ye Zishu's medical level far exceeds that of everyone now?
But looking back, it seems to be the case. After all, there must be a reason for the sudden outbreak of the Taiji Group. Apart from him, he can't think of anyone else who can make the Taiji Group develop so fast.
If there were such a genius, they would have been poached by others long ago. A penny-pinching person like Ye Zishu would definitely not be able to retain this level of talent, and he might not be able to retain it even if he had money.
"What? Don't believe me?" Ye Zishu asked with a smile.
"That's impossible, Mr. Ye is a great talent, we have personal experience." Lu Desheng said hastily.
Hearing what he said, Ye Zishu nodded with satisfaction, and said with a smile: "Although I have been working all the time, in fact, I have not slackened in my studies. There are many things I know."
After speaking, Ye Zishu ended the topic and asked, "Is the launch going to start?"
"Well, all the preparations have been made, and now I invite you to go over and have a look. If there is no problem, the launch will begin." Lu Desheng said.
"I still have to confirm it. It's not necessary. Just launch it when you're ready." Ye Zishu said with a smile.
However, he didn't refuse, and followed Lu Desheng to the front, and came to a smaller room, where all the data were displayed, which was still very different from the big screen outside.
The large screen outside looks more intuitive, but the data inside is very detailed. If you want to check in detail whether there is any problem, you can go here to see the data.
However, in general, you don’t need to check it, because the artificial intelligence will detect these data. If everything is normal, it will be displayed as normal, and if it is abnormal, it will point out the problem.
Ye Zishu sat down and quickly scanned the data. It took a few minutes to finish reading it. There are actually not many data at present. When it is launched, the data collected here will become huge.
"I checked, there is nothing wrong with it, it can be launched." Ye Zishu said.
Then he stood up, came to the lobby outside, found a place to sit down again, and then there was nothing else to do with him, and all the work would be handled by the personnel of the launch center.
Not long after he sat down, a launch command came from the commanding platform. After the reading, the rocket on the screen suddenly burst into light, and a large amount of smoke burst out.
At the same time, the rocket began to rise slowly, and it didn't take long before it disappeared in front of the screen, and then the screen switched to the simulation state, which was simulated in real time after summarizing various detection data.
Another screen is to detect the interface status of rockets at all levels. After reaching a certain height, the first-stage rocket starts to disengage automatically, but it does not fall directly to the ground, but adjusts its falling posture in the air.
In the past, the rockets of all levels were separated directly by blasting. Anyway, if you don’t recycle them, you can just throw them away forever. Blasting can avoid failures that make it impossible to separate.
It is different now. This is a recoverable rocket. Naturally, it cannot cause any damage to the rocket that has completed the propulsion work when it falls off, so it uses a non-destructive controllable separation structure.
Immediately afterwards, the screen in front of him divided another area to monitor the return status of the detached first-stage rocket, and there were key data flashing beside it, indicating the recovery status of the first-stage rocket.
Ye Zishu glanced at the data. The data is in good condition, and the recovery work should be completed smoothly. While he was observing the recovery status of the first-stage rocket, the second-stage rocket also completed its intended goal and began to separate and prepare to return to the ground.
Due to the higher altitude of the second-stage rocket, it is actually more difficult to recover, so Ye Zishu has focused on the recovery data of the second-stage rocket. At least the attitude when leaving is well maintained. As long as there are no problems later, it should be fine. Safe recycling.
Now only the third stage of the rocket is flying in space pushing the fairing carrying the satellite. It has entered outer space, and they are going to put the test satellite into geostationary orbit.
In this launch, in addition to the rocket finishing test and the recovery of the first and second stage rockets, we also want to try to recover the third stage rocket, and even try to recover the fairing.
If these tasks can be successfully completed, it means that all parts can be recovered, and the launch cost will be further reduced. Otherwise, even if the first-stage rocket is lost, the cost will be very high.
While the third-stage rocket was flying the test satellite, the first-stage rocket was close to the ground and was finally adjusting its attitude for a safe landing on the recovery platform.
This is the most dangerous time. If there is a slight problem with the posture, the rocket of this stage may be damaged, or even a big explosion will occur.
Therefore, many people at the scene did not stare at the third-stage rocket that was still flying, but at the first-stage rocket that was about to land, and the atmosphere suddenly became tense.
It may take some time to adjust the attitude, but it takes a short time to land. If it is okay, it will explode. Fortunately, when the first-stage rocket docked to the recovery platform, there was no explosion.
The scene was quiet for a while, and then burst into warm applause, but the applause didn't last long, and everyone's eyes were fixed on the recovery screen of the second-stage rocket.
Just as the first-stage rocket was adjusting its attitude in the air to prepare for landing, the second-stage rocket also slowly approached the scheduled landing platform, preparing to gradually adjust its posture and prepare for landing.
In fact, these landing links are all regulated by artificial intelligence based on the rocket attitude data. As long as there is no problem with each component, there is generally no possibility of failure.
In fact, he has tested the recovery of the third-stage rocket and even the recovery of the fairing countless times, but the environment in outer space is very complicated, and the recovery is not so sure.
For rocket recovery, the priority must be to ensure the smooth recovery of the first-stage and second-stage rockets. It is good that the third-stage rocket can be recovered, and there is no pity that the recovery cannot be completed.
Because when setting the price, the third-stage rocket and the fairing are actually not recyclable by default. If the recycling fails, there will be no loss. If the recycling is successful, it will make a lot of money.
Just when the third-stage rocket began to open the fairing on the top, the satellite inside the fairing started to start the engine, slowly detached from the fairing, and flew to a certain orbit.
After confirming that the satellite had successfully disengaged from the fairing, the fairing began to close slowly again, just like opening it just now, and the third-stage rocket started preparing to return to the ground with the fairing.
Don't think this is normal. In fact, under normal circumstances, once the fairing is opened, it doesn't make any sense to close it, because any gap will cause problems.
The reason why they dare to do this is mainly because they have adopted the most advanced technology to make the gap of the fairing very small, which is enough to resist the influence caused by the complex environment of outer space.
In addition, there is also a self-sealing device inside. After the fairing is closed, it will be reinforced and sealed so that high temperature and ion flow will not cause damage to the inside.
Just as the third-stage rocket was preparing to return, the second-stage rocket had completed its attitude adjustment in the air and successfully landed on the recovery platform.
After the second-stage rocket was successfully recovered, there was another burst of warm applause at the scene, even longer than before, and then everyone's eyes were on the third-stage rocket recovery screen.
The screen showing the third-stage rocket is a simulated picture, because they are still in outer space, but the attitude and status data of the third-stage rocket can be clearly seen from the simulated picture.
So far, there has not been a red warning for a piece of data, and everyone can only wait quietly. All the work in the middle will be automatically completed by the intelligent program, without the intervention of the ground.
The reason for this is that the signal transmission is delayed. In the high-speed operation state, even if there is a time difference of 1 millisecond, the resulting error is very large.
In order to improve the success rate of recovery, all three-stage rockets are controlled by intelligent programs. The ground monitoring system only provides data support for the intelligent programs, and the intelligent programs are responsible for how to make decisions.
－－－－－Off Topic－－－－－
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