2019 digital-country race summary

Let me focus : our group chose the B title, first ask optimize away the air resistance, and at the height forget to give optimal decision (really regret that we actually forgot this), third asked to give ideas and the overall equation for the expression of a given solution is not. The fourth asks is given the power, and then given two strategies to consider feasibility. Because of the time did not grasp the main thesis written, but there are some defects in the expression.

If you read these words, you are also interested in this blog, then we will continue.

Topics : C → A → B → A → B → A ....

Night questions sent down to discuss a while, I feel A, B has a pit, then C is also more friendly, the question isPit father, C no data (know almost hot search, select C questions are found in the data hhh ...), then look for about an hour from the airport to find the number of aircraft landing line chart, a feeling can be used, but careful thought data is still not enough and want great competition this question, many people, a little subconscious want to avoid.

Then B is to look at the problem, interestingly, see B title, we feel that the game is very interesting, it took half an hour after the title read, not to discuss the idea, but watch the game video on the Internet, then search Sand Sculpture game experience, not nervous time (perhaps this is the first time the competition it), anyway, thief cheerful .... Then the model is discussed, the discussion angle, the number of discussions to discuss a long rope, discussed a lot, end of discussion B title when almost 11 points, this time, we ask for the first title of model B or uncertain.

After this time we decided to cut A title, he spent an hour the first question A small YY asked for a moment, the basic idea has been resolved, ready to decide on A, and suddenly fluid and for the related assumptions are suspect, so a problem stagnated. So I froze for a moment.

Finally, how does the election of B title?

"How to say? Now A, B first ask are good, but the back is very complicated."

"Our current situation is the first question asked A fundamental solution, but the second question I did not read too much to understand, then the question is a simple model B should be no problem, complicated words may be a large number of enumeration, the second question is also very difficult"

"Personally, I tend to choose B, B interesting because I think I would like this person, A solution I feel bad later."

Problem solving :

Lots to talk about solving a few words, but I could not stick the paper, the solutions can only say that equation does not come out really uncomfortable, anti-sense solution out more uncomfortable, and eventually found the topic very sick expression is unknown. (Second solution when asked, force time to understand that the drum is really annoying, subject conditions, said drum level, but the data presented, the feeling is that everyone, at only force force given time , but if Thus, for the eighth and ninth set of data difficult to interpret because -0.1s force one or two people, you can lift drums do? solve negative attitude burst, tired heart)

Write papers:

When writing papers are sorry, the time is to start writing the next nightOn the third day in the morning, We are a bit tired, write a paper, when asked when the second and fourth solution is to ask, attention is not high on the paper, the last day of 11:00, just setting up the basic rack(We call "text modeling")Before noon began to enter formulas, sorting codes, symbols illustrate, the chart .....

Write Symbol Description true tm of time-consuming, record tm true formula of time-consuming, not drawing is really miserable.

Submit papers is around 19.40, at 19:00, when the paper not finished, still playing formula, a bit panic for fear of congestion, so the original plan was to be finished before 7:00. This is a direct result of oversight on our last paper details, because we did not actually final draft unified reviewers, leak, see today when I feel better place to express a problem, do not focus on some of their own ideas identified in the papers and so on no to the picture number, and so on.

A little ....

Last nagging:

Above expectations, but some regret, but it is worth. Feeling little hope of winning, but not necessarily(Lol)

The first competition, the number of mold contact time is still short, January's US race still waiting for me, I still have time to mend drawing, and then go take a look at matlab, and then research study lingo, write about Latex, look at math, doing the problem, and thought algorithm. A teammate going to CUPT, B said that his teammates play the first period of the game, then did not arrange. Ah, maybe can bye.

Hope entered a new journey, also hope to meet more interesting people also want some more memories and experiences, after all, is not running out of time.

If you see the last, I hope this article can help you, I hope you can help me.

By the way, my two teammates are sister, or the kind of ultra-gentle, ha ha ha ha ha!

That way, the number of first modeling contest, the end!

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Origin www.cnblogs.com/backkom-buaa/p/11528584.html