Chapter 342 (2/2)
It took Cheng Nuo two hours to complete the modeling of inflow model, follow model, overtaking model and three models.
The next step is to design rules to simulate the motion model of the vehicle.
Cheng Nuo designed two sets of regular CA models.
One is the rule of driving on the right, the other is the rule of unlimited driving.
At the same time, an evaluation formula of road risk index is designed.
The risk coefficient in unit time:
d = 0, GS GR < 0
d = GS GR, GS gr ≥ 0
so far, the main work of Cheng Nuo's modeling has been completed.
Looking at the time, it's only 12:00 at noon.
As early as the moment when Cheng Nuo built the inflow model, he sent the data to the team member of the Institute and asked him to start programming.
In terms of progress, at this time point, he finished less than one third of his work when he participated in the national games last time.However, at that time, he did three people's work alone, and the progress was naturally slow.
Having no time to eat lunch, Cheng Nuo worked out the distribution of acceleration and deceleration probability and the mechanism of collision avoidance.
Finally, all the formula theory will be sorted out and distributed to two team-mates, one for each.
Is the computer tapping code that the Institute of planning team-mates saw the computer QQ icon flash, he subconsciously opened, will see the file sent by Cheng Nuo.
File name: problem a modeling formula (full version)
he turned his head and looked at Cheng Nuo in surprise. His tone was not sure, ”are you finished?”
Cheng Nuo unscrewed a bottle of mineral water and shrugged with a smile, ”well, it's easy.”
”This...” For a moment, teammates shouldn't say what's good.
Cheng Nuo got up from his seat and said with a smile, ”I'm going to the canteen. Do you want to bring lunch?”
”Barbecue bibimbap.”
”Braised chicken.” They subconsciously replied.
Cheng Nuo nodded, ”OK.”
Looking at Cheng Nuo's back, they looked at each other and murmured softly, ”the name of the demon.”. It's true
…………
After lunch, Cheng Nuo, who finished his work, was bored. He yawned and watched the two of them Typing Code and writing papers at the same time.
After watching for a while, Cheng Nuo ponders.
At the speed of two people, if you want to finish it, at least it will be tomorrow morning. But he said that he would finish the competition one day and then work with Professor Fang to sort out the BSD conjecture paper.
It seems that I have to do something!
Cheng Nuo moved the chair, came to the design institute teammates, glanced at the screen, opened, ”where is the progress?”
”The inflow model is almost programmed.”
”Well, I'll do the following and overtaking models. You can design the two sets of sports models as soon as possible.” Cheng Nuo opens his mouth with a relaxed and casual tone.
”Well, what?” My team-mates doubted whether they had heard the wrong words.
Isn't programming your own task? How can Cheng Nuo come and intervene.
In addition, I also took charge of two model programming work.
He has spent more than five hours programming ”inflow model”. Naturally, he knows how complicated these three models are.
He glanced up and down at Cheng Nuo, ”are you sure?”
Cheng Nuo a smile, exposed a row of neat white teeth, ”of course!”
…………