Scholar’s Advanced Technological System

After completing the last step, Wang Xiaodong will package the data, and Lu Zhou next to looked towards: “The main deceleration phase is completed by the iterative operation program, the spatial coordinate position of the near moon point and the far moon point, and the speed direction of the third line. Out, I sent you an email?”

Lu Zhou, who is currently calculating, does not carry the head: “Throw me QQ directly.”

Wang Xiaodong: “OK, next step?”

“…the schematic diagram of the satellite orbit around the moon and the satellite landing orbit geometry. The data parameters are here, and the drawing is yours.” Throw the almost full A4 paper brush on the table of Wang Xiaodong, Lu Zhou non-stop The next calculation is started.

After sweeping the data on the paper, Wang Xiaodong skillfully replaced the Matlab software with a more professional SAS software for data mapping. The expressionlessly replied: “Okay.”

The two men cooperated quite well and fought in their respective areas of expertise.

Just at 12 noon, Lin Yuxiang walked into the computer room lightly, placing two yellow chicken rice on the table and two cans of coffee.

“Study tyrant, let’s have a meal.”

Wang Xiaodong quickly got up and took over his own share. He squeezed a smile from his face: “Thank you.”

Lin Yuxiang naturally responded with a smile, then walked to Lu Zhou and handed out the plastic bag in his hand: “Hey, yours.”

Lu Zhou didn’t raise his head: “Help me put it on the side, wait for me to finish this step.”

“okay!”

At nine o’clock in the evening, Lin Yuxiang hit Hachet back to Dormitory. And by the time it was more than ten o’clock, Wang Xiaodong also went back. As the main force of tomorrow, he must sleep enough today.

At this point, there are only a few people left in the computer room except Lu Zhou.

Including the second study tyrant Luo Rundong, including Liu Rui, the thigh of their team.

Liu Rui This kid is naturally there, as well as the 3rd year Study tyrant of the statistics department next to him.

Their team configuration is a bit special, Captain is responsible for the programming of the thigh, and is responsible for part of the modeling work, but does not involve calculations, mainly to assign the mission to the main modeling Liu Rui, while directing another person to start writing thesis outline .

The statistic that is being programmed, the Study tyrant, suddenly asked: “Is that buddy your Dormitory?”

Liu Rui squatted, nodded: “Yes.”

Study tyrant said casually: “The buddies are very good. I just looked out when I went out to the bathroom. They chose A. The competitors should be much less than us.”

Liu Rui strangely asked: “So why don’t we choose A?”

After counting it for a long time, the hair on his head was almost gone, and I didn’t feel the simplicity of the B question at all.

Study tyrant is unceremonious: “Because I took you this year, do you think I want to choose B?”

Liu Rui: “…”

Another little friend who has no nonsense from beginning to end: “…”

At three in the morning, there were only five people left in the computer room.

At four in the morning, sitting in front of the computer, only Lu Zhou was left.

When the sky outside the window had a ray of light from the early morning, Lu Zhou finally wrote the last line of calculations.

The door of the machine room was pushed open and Wang Xiaodong came in.

“nailed it?”

“Get it…” Lu Zhou put out a long breath, “Basic modeling has been done, the rest is programming, drawing, and sensitivity analysis by observing changes in the simulation results. When you are done, I start writing The second half of thesis.”

Wang Xiaodong nodded: “Give it to me, go to rest.”

“Ah.”

Lu Zhou pinched his eyebrows, shook his head, stood up and walked outside the machine room.

This level is nothing compared to the days and nights in the summer vacation.

Specifically, how to return to Dormitory, Lu Zhou has not remembered clearly, just remember to open the door, even the clothes do not take off, kneeling on the bed and falling asleep.

And when he woke up, the window was already dusk.

Sitting up from the bed, Lu Zhou licked the messy hair, touched the phone out of his pocket, and watched the time.

When you remember Dormitory, it is six o’clock in the morning.

“I have slept for twelve hours…”

The next time you sleep, you have to wait for the game to end.

Going to the bathroom to clean, Lu Zhou went directly to the machine room.

When he arrived at the engine room, Wang Xiaodong just finished the last program.

Lin Yuxiang is not there, but he helped him buy the rice, and even touched it, it should be just brought soon.

Lu Zhou solve Plastic bag, is preparing to tear open the chopsticks bag, found that the bag is open, with a piece of paper inside.

Slightly squatted, took it out and unfolded.

[To refuel~O(∩_∩)O]

Lu Zhou: “…”

Putting the paper into a ball, Lu Zhou threw it into the plastic bucket in the corner and pulled off the disposable chopsticks to start eating.

After three, five and two to solve the dinner, Lu Zhou went to the bathroom and washed her face, and threw the takeaway box to the trash can outside the corridor.

When he returned, Wang Xiaodong pushed his glasses and stood up from the position, looking to say.

“The program I have finished, the code text used by the three questions I have sent you on QQ, I will come back at three in the morning, thesis will ask you.”

“OK, remember to set an alarm clock, don’t forget.”

“Know.” Wang Xiaodong nodded, turned and left.

Taking the same as the relay, Lu Zhou sat at the computer desk and stretched out.

It’s seven o’clock in the evening, and there are 37 hours left before submitting thesis.

Within this 37 hour, he needs to integrate all the calculation process, modeling ideas, procedures, and further promotion of the three issues into a twenty-page to thirty-page thesis.

No matter how exquisite the model, how cleverly designed the program, and finally presented to the judges, will be in the form of thesis. If thesis can’t make the judges understand and let the judges understand the subtleties, then the prize won’t be discussed.

Therefore, this last step must not be sloppy!

Lu Zhou, who entered the work state, completely forgot the time. The attention was highly concentrated on the computer screen. The typing hand was like a burst of shadows, just like his smooth and meticulous thinking.

The abstract at the beginning of thesis, the keyword, is controlled within one page according to the format requirements. After Lu Zhou finished writing, it has been simply cut down to meet this condition.

No one knows the whole idea of ​​modeling better than himself, so it’s so easy to do.

This is followed by the most cumbersome process of argumentation. Here is the whole dry part of thesis. Although it does not take up too much space, it is the most time-consuming place to complete.

Because it involves not only the idea of ​​mathematical modeling, but also programming ideas.

The former Lu Zhou has a lot of heart, while the latter needs to communicate with the programming leader to complete.

After a minute and a second, the sun that completely fell outside the window rose again, and once again, it slanted to the horizon.

When the night was thorough, Lu Zhou finally completed the last line of the problem promotion section.

Stretching a lame, Lu Zhou stared at the thesis with a sleepy eye, and yawned to himself.

“…the next step is the reference and the appendix, and finally it is time to finish.”

With both hands on the keyboard, Lu Zhou copied the title of the cited document and posted it.

【

…… Moon soft landing gravity turning track design and analysis (C), Huayu Aerospace Association deep space exploration technology professional committee second academic conference. 2005.

…… Research on man-made lunar landing obstacle detection and evasion scheme, “Aerospace Return and Remote Sensing”. 2014, 35: 11-19

……

】

A total of six Chinese documents and one English document were cited.

In the final step, Lu Zhou copied Wang Xiaodong’s code in the appendix at the end of the document.

Standing behind Lu Zhou, Wang Xiaodong pushed the glasses and looked at the words on the screen and asked, “Is it done?”

“Well, it’s all done. You can check and check the typo for me. If there is no problem, turn it into a pdf format.” Standing up from the stool, Lu Zhou shook his groggy brain. “I have to go back to sleep.” , the MD5 code and the uploaded work are handed over to you.”

“You are going,” paused for a moment. Wang Xiaodong seldom said something to care about. “Be careful on the road, don’t fall.”

“Yeah.” Lu Zhou nodded, walked outside the computer room.