Unit 05

Autonomous Navigation with Pedro

By the end of this unit you can say where the robot thinks it is and in which units, prove the field frame is right before you write a single coordinate, write a command that drives a path and hands control back cleanly, and carry out the follower's tuning sequence without measuring one stage against another that is lying.

Robotics Programming · members' unit

Autonomous Navigation with Pedro is behind a locked door

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What's in this unit · 18 min read

  1. Where the robot thinks it is
  2. Radians, always
  3. Which way is zero
  4. Two maps of the same field
  5. The check that needs no robot
  6. Convert once, at the edge
  7. The conversion that looked reasonable
  8. The same command, from the other side
  9. Build the path from where you are
  10. Three wrong ways to know you arrived
  11. Why execute() is empty
  12. Handing back
  13. Four tests, four questions
  14. Once per loop, for the third time
  15. In order, because each stage stands on the last
  16. Paste, then redeploy
  17. The paste that reverts your work

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