General Mathematics

   

Vector Interpretive Approach to Overcome the Shortcomings and Difficulties of S/W and H/W of Ev3

Authors: Boram Han

In many places of life today, the use of mathematics is increasing. In particular, the use of mathematics in various fields such as science, economics, and biotechnology is becoming more and more popular as the natural science advances. This paper briefly grasps the essence of vectors and matrices that play a key role in mathematics, and explains the vector approach is effective for controlling the robot through how vector-based methods are used in recognizing and solving the problems of input and output of EV3 robots. As a result of using vector analytical methods to overcome defects in hardware and software, many defects could be overcome in many areas. The result of using the concept of the vector which is able to conclude the recognized color of the color sensor with certainty was obtained satisfactory result, the program that controls the omni wheel can also overcome the hardware difficulties in a vector interpretive manner. Also, when attempting to use re-parameterization to create an unit speed curve to overcome the hardware defect of the motor, it was necessary to know the concept of the vector. Therefore, it can be said that the vector was used successfully to overcome the shortcomings and difficulties of EV3. Nonetheless, the decline of the computation function could not be avoided by the vector approach, because it was a problem that was closer to engineering and physical part rather than mathematical part. Therefore, although it was able to achieve some degree of success in overcoming the disadvantages and difficulties of EV3, it came to the conclusion that it was impossible to overcome it completely. In addition, solving problems using vectors means being more dependent on mathematics, so it relies more heavily on the computation function of EV3. Thus, if the underlying computational function of the EV3, that is, the processing speed is not improved, the vector interpretation approach will show its limitations again.

Comments: 7 Pages. This paper is my first paper in High School life.

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Submission history

[v1] 2018-10-22 23:44:04

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