{
  "id": 361653,
  "title": "We may use curvature to simplify corner environment.",
  "url": "/competitions/big-data-derby-2022/discussion/361653",
  "author_name": "WOOSUNG YOON",
  "post_date": "2022-10-22T21:38:07.114000",
  "votes": 2,
  "comment_count": 0,
  "views": 0,
  "content": "<p>I believe the most critical race strategy occurs at the corner of the track.<br>\nOn the other hand, finding a corner using the race record is a tough task.</p>\n<p>Because there are many different tracks and courses. <br>\nTo simplify this I use curvature.<br>\n<a href=\"https://www.kaggle.com/code/woosungyoon/calcualte-curvature-speed-acc-v0\" target=\"_blank\">Notebook</a></p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F9693d2c7f71dfadaf1ad59e8b9719846%2Fcurvature.png?generation=1666474509146729&amp;alt=media\" alt=\"\"><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F0506b352c0bbb6bc89ea59260f8c54b7%2Fcurvature_speed.png?generation=1666474532357398&amp;alt=media\" alt=\"\"></p>\n<ul>\n<li>The curvature decreases at corner sections.</li>\n<li>The speed decreases and the acceleration increase in the corner entry section.</li>\n</ul>\n<p>Therefore, curvature, speed, and acceleration are important factors in analyzing race strategies.</p>",
  "messages": [
    {
      "id": 1999942,
      "postDate": "2022-10-22T21:38:07.113Z",
      "content": "<p>I believe the most critical race strategy occurs at the corner of the track.<br>\nOn the other hand, finding a corner using the race record is a tough task.</p>\n<p>Because there are many different tracks and courses. <br>\nTo simplify this I use curvature.<br>\n<a href=\"https://www.kaggle.com/code/woosungyoon/calcualte-curvature-speed-acc-v0\" target=\"_blank\">Notebook</a></p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F9693d2c7f71dfadaf1ad59e8b9719846%2Fcurvature.png?generation=1666474509146729&amp;alt=media\" alt=\"\"><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F0506b352c0bbb6bc89ea59260f8c54b7%2Fcurvature_speed.png?generation=1666474532357398&amp;alt=media\" alt=\"\"></p>\n<ul>\n<li>The curvature decreases at corner sections.</li>\n<li>The speed decreases and the acceleration increase in the corner entry section.</li>\n</ul>\n<p>Therefore, curvature, speed, and acceleration are important factors in analyzing race strategies.</p>",
      "rawMarkdown": "I believe the most critical race strategy occurs at the corner of the track.\nOn the other hand, finding a corner using the race record is a tough task.\n\nBecause there are many different tracks and courses. \nTo simplify this I use curvature.\n[Notebook](https://www.kaggle.com/code/woosungyoon/calcualte-curvature-speed-acc-v0)\n\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F9693d2c7f71dfadaf1ad59e8b9719846%2Fcurvature.png?generation=1666474509146729&alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F0506b352c0bbb6bc89ea59260f8c54b7%2Fcurvature_speed.png?generation=1666474532357398&alt=media)\n\n\n- The curvature decreases at corner sections.\n- The speed decreases and the acceleration increase in the corner entry section.\n\nTherefore, curvature, speed, and acceleration are important factors in analyzing race strategies.",
      "votes": 2
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1999942": "I believe the most critical race strategy occurs at the corner of the track.\nOn the other hand, finding a corner using the race record is a tough task.\n\nBecause there are many different tracks and courses. \nTo simplify this I use curvature.\n[Notebook](https://www.kaggle.com/code/woosungyoon/calcualte-curvature-speed-acc-v0)\n\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F9693d2c7f71dfadaf1ad59e8b9719846%2Fcurvature.png?generation=1666474509146729&alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4808143%2F0506b352c0bbb6bc89ea59260f8c54b7%2Fcurvature_speed.png?generation=1666474532357398&alt=media)\n\n\n- The curvature decreases at corner sections.\n- The speed decreases and the acceleration increase in the corner entry section.\n\nTherefore, curvature, speed, and acceleration are important factors in analyzing race strategies."
  }
}