klisemfg Chapter 345 You overturned all the theories? !
Chapter 345 You overturned all the theories? !
Fishing power.
office.
Li Yang had just finished talking on the phone with Fan Xiaohu when there was a knock on the office door.
Subsequently.
He Yun's pleasant voice was heard at the door.
"Director Li, Professor Hua's people are here."
Li Yang was stunned.
From the Light Powered UAV project team.
Why did they come out to find me?
Without giving it any thought, he ordered.
"Let them in."
Zhu Yun got permission and walked into the office panting.
It was obvious that he had run all the way here.
"Mr. Li, there's a problem!"
Li Yang's face suddenly changed and he stood up quickly.
"what happened?"
Zhu Yun hurriedly explained.
"Our group encountered a difficult problem, and we wanted to ask Professor Hua for advice."
"In the end...he doesn't know either."
"Professor Hua asked me to invite you over right away!"
The nervous expression on Li Yang's face disappeared instantly, replaced by astonishment.
"Ah? This..."
I thought there was a major problem in the development of the light-powered drone, but I didn't expect it to be like this.
He picked up his clothes and walked out the door, unable to help but curse with a smile.
"Engineer Zhu, don't be so startled. I almost thought there was an experimental accident!"
Zhu Yun smiled awkwardly.
Li Yang then asked.
"What kind of question is it that even Professor Hua is stumped?"
"I remember that I had detailed annotations and explanations for many modules in the design plan."
"Logically, there shouldn't be too many difficult things to understand."
Li Yang kept talking but he didn't stop walking.
soon.
The two of them came to the security check.
After passing through layers of security checks, we arrived at the experimental building.
Zhu Yun answered as he walked.
"It's called adaptive beam empowerment technology."
"Although there are your notes above, it is difficult for us to understand them and we dare not proceed rashly."
The facts are indeed as Li Yang said.
Whether it is simple or complex.
Li Yang has detailed comments on each design plan.
but……
This is what scientific research is like.
Sometimes, even if you are given a very detailed design plan, you may still not be able to produce a finished product.
Lots of details inside.
If you are not careful, your R&D task may fail!
When Li Yang heard about this technology, he immediately understood.
"So this is it!"
"It's normal that you didn't understand it in a short time, because I made some innovations and changes based on the original theory."
"As a result, I'm afraid that the practical application of technology will slightly conflict with theoretical knowledge..."
The theories in books are actually derived from thousands of experiments conducted by our predecessors.
But that’s not to say.
These theories, which have been tested countless times, are 100% correct.
Practice...is the only criterion for testing truth!
When Zhu Yun heard his words, he stopped and looked stunned.
"Engineer Li, have you overturned all the theories?"
He couldn't help swallowing, looking as if he had seen a ghost.
Is this really just a newcomer who has just started to get involved in light-powered drones?
Not to mention coming up with a completely new design for a light-powered drone.
Now it has even overturned the theory of a technology, and then extended and improved on this basis.
If the next practical application is really feasible.
Doesn't that mean.
Is it possible for Mr. Li to open up a new path based on this technology that has remained unchanged for decades?
The impact it caused...
hiss……
Zhu Yun couldn't help but shudder.
The look he gave Li Yang was full of admiration!
Li Yang laughed and waved his hand.
"Thank you for your compliment. I don't have the ability to overturn the theory."
"It's just that the previous generation plants trees, and the next generation enjoys the shade!"
"Okay, let's go to the lab and check the situation first."
When he was researching this adaptive beam empowerment technology, it still took a lot of time even with the help of the system.
It is precisely because I have spent some effort on this that I have a deeper understanding of it.
Use the system's help.
He made a slight improvement to the original plan, and unexpectedly the effect was surprisingly good.
and so……
This led to Zhu Yun and Professor Hua not quite understanding the above operations.
Because the basic theory has changed.
Pulled around and moved the whole body.
As a result, some specific technologies and methods also underwent changes that were difficult for them to control.
When Li Yang and Zhu Yun came in, Hua Yucai was still holding the document, looking at it with a frown.
The moment he saw Li Yang, he stood up immediately.
"Mr. Li, you have given me a big problem!"
"Do you think I haven't learned the basics?"
After understanding the whole story, Li Yang quickly comforted him.
"Professor Hua, it's not that you haven't learned the basic theoretical knowledge, but I have made some innovations on the original technology."
"That's why you, Mr. Zhu and the others couldn't figure it out."
"It's also my fault. The annotations above weren't detailed enough, otherwise this mistake wouldn't have happened..."
Zhu Yun, who was standing by, was quick-witted and knew that Li Yang was just being polite.
innovation?
This is more than just innovation.
In time, when Mr. Li's method matures, he will be able to publish papers in international journals.
There is even the possibility of being selected for an international award!
Li Yang took the document from Hua Yucai, pointed at the content on it and answered.
"In fact, this technology is not complicated to implement, but it is difficult to express in words."
"I will explain it to you in detail."
Hua Yucai had an expression of seeking knowledge.
"So good!"
Zhu Yun and others nodded quickly, waiting seriously for Li Yang to explain his doubts.
Li Yang said.
"I summarize this technology as an adaptive beam enabling system for unlimited laser energy transmission."
"It includes lasers, fiber beam splitters, phase modulator arrays, beam collimator arrays, optoelectronic tracking turntables, wireless communication modules, and a computer controller."
"Photodetector arrays include silicon detector arrays, gallium arsenide detector arrays, copper indium gallium selenide detector arrays, indium gallium arsenide detector arrays, and other optoelectronic devices that can collect light intensity in real time and convert it into electrical signals."
“The algorithm controller includes chips and peripheral circuits such as FPGA, DSP, and CPU that can execute signal processing algorithms.”
“The algorithm controller calculates the phase modulator array control signal based on the far-field light intensity distribution information.”
“The control algorithms include random parallel gradient descent algorithm, hill climbing method, multi-jitter method, pattern search algorithm, genetic algorithm, simulated annealing algorithm, ant colony algorithm, particle swarm algorithm, evolutionary algorithm, neural network algorithm, taboo search algorithm, etc.”
“Let’s take a practical example…”
Li Yang stood up and walked to the blackboard.
Pick up the carbon pen and start giving them a live demonstration.
"Look..."
He spoke with the help of the blackboard and the animation on the screen.
"The wireless communication module is installed on a rotorcraft drone for remote energy replenishment, and the photoelectric signal detector array is installed on the surface of the photoelectric battery array."
"After passing through the fiber beam splitter, the laser beam reaches the phase modulator array..."
Time passes minute by minute.
But Hua Yucai, Zhu Yun and others were immersed in it at the moment, listening with fascination...