Tang Kang took a closer look at Xu Yun and found that the other person was in better spirits than him and had no dark circles under his eyes. In addition, his thick hair did not look like he had just stayed up late.
Surprised, he couldn't help but ask: "How many hours did you sleep last night?"
"Four or five hours." Xu Yun answered truthfully.
"Then why are you in such good spirits?"
"Maybe it's talent. People's physical qualities are different." Xu Yun said lightly with a smile on his lips.
This answer made Tang Kang suddenly sluggish.
"Is there a talent for sleeping?"
Originally, in his understanding, the so-called talent refers to the ability to quickly understand and master the knowledge of learning. Compared with ordinary people, it often only takes a little effort to determine achievement.
But now Xu Yun's performance has refreshed this perception.
Who would have thought that the other party is also talented at sleeping and can regain his energy without sleeping for a long time.
There really is no way for ordinary people to survive.
No wonder Xu Yun had no intention of leaving last night until the end.
He knew that from now on, the title of the most diligent member of the laboratory would fall into Xu Yun's hands.
However, he was envious, but there was no jealousy or hatred in his heart.
After all, this project is a vertical subject, and it also involves technology that is stuck overseas, and there are specific requirements.
Results must be produced within the time limit to make domestic lidar technology lead the world as soon as possible.
In this way, the better the performance of the people in the project team, the greater the probability that the project will be completed as soon as possible.
With the rapid thinking, thousands of words are finally turned into one sentence.
"It's so enviable!"
After leaving these words, Tang Kang said nothing more, but always felt a little lonely when he returned to his place.
In the following time, other people came over one after another.
Continue with yesterday's work.
It wasn't until a happy middle-aged man's voice came that Xu Yun put down his books and stood up quickly.
As soon as he raised his gaze, he saw a figure with silver hair and deep eyes.
Although he is probably about the same age as Tang Yanshan, judging from his pace, his body should be relatively strong. He probably likes fitness as much as Qin Xiangxin.
As the other party walked towards him, Xu Yun noticed the name on the work permit and quickly said hello.
"Hello, Academician Pan."
Pan Wenjun stopped and looked Xu Yun up and down, without concealing the joy on his face.
"You must be Xu Yun. I saw a mathematical genius coming out of Peking University. I finally kidnapped him today."
"When Lao Tang recommended Qi to me, I was worried that Beijing University would be reluctant to let him go."
Xu Yun was a little surprised when he heard Pan Wenjun's words, so he took the words and asked subconsciously.
"Did Dean Tang recommend me?"
When he first learned about this from Wu Zhongping, he was wondering why the Imperial University project suddenly found him.
I bet it was Yugu Cong who acted as the middleman.
"Lao Tang likes you very much. We drank tea together and listened to him talking a lot."
Pan Wenjun and Xu Yun were talking about these interesting things, but they didn't know if they were influenced by Yu Gucong, and they didn't treat him as an outsider at all.
Thinking of Tang Gucong, Xu Yun remembered that he often came offline to urge updates.
Now that others have come to Teito University, I am afraid that the intensity of the urging will only become more frequent.
"Looks like I'll have to stay away from you from now on."
He muttered to himself when he thought that he no longer planned to write a paper specifically on topological group theory, but directly tried to prove topological group theory.
After all, if Yugu Cong comes here, it’s really hard to say.
Pan Wenjun didn't think about what Xu Yun was thinking. He walked towards his office and shouted to Xu Yun: "Come with me first. I will introduce to you the current specific content of our project and what you will do next." Responsible work items.”
"Okay, Academician Pan."
Xu Yun naturally wanted this, so he nodded in response and quickly followed Pan Wenjun.
…
"Since we want to develop domestic lidar, we must technically keep pace with or even surpass the international competition."
"So studying traditional mechanical lidar is definitely not applicable."
"After discussion by the project team, we finally decided to choose solid-state lidar based on optical phased array technology, but there are still many technical problems that we need to solve."
…
In the office, Xu Yun's expression gradually became serious as he listened to Pan Wenjun's introduction.
Traditional mechanical lidar mainly consists of photodiodes, reflectors and laser emitting devices. Among them, the rotating component that controls the emission angle of the reflector has a limited structural and functional life. Solid-state lidar has a simple structure and does not require rotating parts, so it can be greatly compressed in size, extending its service life and reducing its cost.
In addition, it can be pointed at any direction within the allowed angle range, and the scanning speed is fast, which is predicted by the industry as a future development trend.
He had read a lot of related books last night and had an understanding of the overall situation.
The shortcomings of solid-state lidar at this stage are low power density and short detection range, making it unable to be widely used as the main lidar.
In particular, the optical phased array mentioned by Pan Wenjun requires extremely high processing accuracy.
In addition to the middle clear pattern, grating diffraction will also form other clear patterns.
This side lobe problem will cause the laser to form side lobes outside the direction of maximum power and disperse the laser energy.
Therefore, it is indeed very difficult to solve these problems in order to develop a lidar that reaches the international level.
What's more, this is only a hardware problem. Its core inter-frame matching algorithm and data preprocessing loopback detection are also very important.
After all, a good lidar must be a coupling of software, hardware, and algorithms.
After having a clear understanding of the overall project, Xu Yun also understood how difficult this advanced task was.
If you want to complete it within four months, there is no hope if you just immerse yourself in research.
"It seems that if you want to get the mission reward this time, you have to rely on overclocking. I don't know if more than 400 points are enough."
With his thoughts stuck here, Xu Yun made a decision, which was to solve the problem by turning on brain overclocking to ensure that he could obtain the automated intelligent module robot blueprint.
Speaking of which, he hasn't turned on overclocking for a long time, so the accumulated points and energy capsules must be able to meet his needs.
You must know that after his various abilities and brain power are improved, the number of points consumed when facing such difficult problems will be reduced a lot.
However, in order to ensure that no accidents occur, he still has to wait until he has mastered all the knowledge related to solid-state lidar before turning on his brain to overclock the solution. In this way, only two energy capsules are enough to support him in finding a method.
Just as Xu Yun was thinking about this secretly, his thoughts were interrupted by Pan Wenjun's voice.
"I heard from your principal that you are also very talented in algorithms. Last year, you developed an intelligent auxiliary diagnosis system with an accuracy of nearly 100%. So in addition to mathematical models, I plan to leave the algorithm research of SLAM laser to you."
"No problem, I promise to complete the task." Xu Yun agreed decisively.
"OK."
"With a genius like you joining us, I believe the project will be a complete success." Pan Wenjun's face was filled with joy when he heard Xu Yun's answer. As he spoke, he came over and patted his shoulder encouragingly.
"Then I'll go out and get busy first."
Xu Yun had no intention of staying at Pan Wenjun's place anymore, so after saying that, he made a show of going back to the laboratory to start working.
"Go ahead. I'll have someone connect with you later. If you have any questions, you can come and ask me at any time." Pan Wenjun waved his hand and said with a smile.
After leaving Pan Wenjun's office, not long after, a senior sister came over to discuss algorithm-related work with him.
The other party may have encountered problems in algorithm research, so he was very happy when he learned that Xu Yun was taking over. Before leaving, he specifically mentioned that he could contact her if he had anything to do.
It is worth mentioning that Xu Yun did not continue to study and build the algorithm of the other party.
Instead, a new algorithm was replaced.
Not to mention that the other party's stuff really couldn't meet Radar's requirements, and with that little progress, it would be better for him to tear it down and start over.
With Xu Yun officially participating in the project, life at Teito University quickly got on track.
In addition to optimizing algorithms based on his own strength, he also needs to learn and master other related knowledge about lidar.
When I have any doubts, I will go to Pan Wenjun and two other professors for advice.
Others were happy to see this situation. At least Xu Yun did not show arrogance, blind confidence, or poor performance because of his achievements in mathematics.
Besides, only by fully understanding lidar can we better develop adapted algorithms.
In addition, in order to achieve maximum efficiency, Xu Yun used deep sleep time almost every day, so much so that he easily replaced Tang Kang as the most diligent person in the entire joint laboratory.
At first, Tang Kang didn't believe that Xu Yun could stay energetic for a long time with this kind of work and rest, but after half a month, Xu Yun still didn't even have a dark circle under his eyes.
This convinced him that Xu Yun was also talented at sleeping.
During this period, Xu Yun did not stop proving Goldbach's conjecture, but he still lacked inspiration and could not move forward.
However, the occasional video chat with Chen Shihe relaxed his tense spirit a lot.
that's all.
Time soon came to April. After nearly a month of hard work, the inter-frame matching algorithm he developed began to take shape.
The most important thing is to master all the knowledge involved in lidar.
It is not even an exaggeration to say that now it is no problem for him to build a lidar device by himself.
It's just a little rough and technically incomparable to international standards.
"With my current mastery of lidar technology, I should be able to easily find a way to achieve technological breakthroughs by turning on brain overclocking. Whether I can successfully get the mission reward depends on this time."
In the lidar joint laboratory at night, everyone else had returned to the dormitory to rest. After careful consideration, he decided to start brain overclocking today to overcome the current problem.
As he finished speaking, two energy capsules that looked like liquid vitamins suddenly appeared in his palm.
In the next second, without any hesitation, he threw it into his mouth and bit it. When the slightly bitter liquid slid into his throat, he immediately consumed the remaining points and started overclocking his brain.
(End of chapter)
