Zhuo Qing 2021-08-09 21:12:29 阅读数:234
Jane Medium ： According to the students' questions , This paper combs the problem of double car relay in Sancha road in detail , Help students understand the relay process at the three fork road .
key word： The smart car race , Two car relay , A fork in the road
Zhuo dada , Can I ask you a question ？
Question 1 ： What is the definition of the no ball relay of the two car group ？ It's in the Trident area , A car stopped , Does the other car start ？ Or the front car, pat the rear car's ass , Then the rear car starts ？
▲ chart 1.1 Pat your ass for a no ball relay
▲ chart 1.2 Double fork Ballless relay mode
Question two ： What is the definition of three differences in completion ？ Because the trident of the original rule is one in and one out , It is divided into three forks and three forks . If a four wheeled vehicle has just entered the Trident , Then it's three minutes , Is it a score ？ There is also a double car set. The catch car must be placed in the Trident at the beginning , How does this count ？
Question 3 ： How is Trident calculated for a double car set ？
If two cars are taken as a whole , Two times before and after the Trident is really no direction , But if you look at only one car, the tricycle only goes on the three pronged road , The upright car has to get off the road , Is this a trident ？
If possible , Could you please give us a detailed description of the double car Trident
First , The relay with the ball must be in the same fork ,“ Pat your ass ” Finish the relay .
For the no ball relay , The following three relay modes are allowed ：
With the ball relay 10 branch ; The no ball relay is 5 branch ; Plus the completion of the entrance and exit fork , You can have 5 branch ;
Two models are not allowed to run at the same time during the competition . The boundary line of the Trident intersection is taken as the standard for the model to enter and exit the Trident .
▲ chart 2.1 Three fork intersection boundary line
If it's just a bike passing through a fork in the road , No relay process , Can only get 5 branch ;
To complete a trident passing, a model car needs to enter the Trident intersection , A model car drove out of a fork in the road . If it's game time （ Like three minutes ） A car model just enters three intersections , The other car hasn't left yet , I think this Trident is not successful .
At the beginning , A car stands at a fork in the road waiting for the ball . As long as the first serve car drives into a fork in the road , When the receiving car drives out of the three fork road, it can complete a ball relay process , have to 15 branch （10 There is a ball relay +5 Three forks ）.
▲ chart 2.2 The upright model passes through other elements of the track
For two cars , There are three modes for crossing a fork in the road ：
therefore , What you said if the two cars are taken as a whole , Two times before and after the Trident is really no direction , But if you look at only one car, the tricycle only goes on the three pronged road , The upright car has to get off the road , It's normal to cross the trigeminal intersection .
At the beginning Track design of the 16th smart car competition finals online race The regulations for two car competition need to be supplemented . The rules that need to be improved are ：
In fact, the rules are not absolutely perfect , Only the questions asked by the students The more , The rules can be more perfect .
I hope to use your question , This document can form the detailed rules of the two car race .
▲ chart 3.1 This is the best I've ever seen “ Pull wind ” My model car
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