- For dead-end paths, instead turning around, the robot is driving backward
- Higher speed for going forward/backward/turns
- In the finish area, the robot turns around
- It reverts the solution path, so the robot can directly run from the finish area to the start
As for going backward the PID closed loop control algorithm needs different parameters, extra menu items are available:
As before, the robot is using a ‘left-hand-on-the-wall’ method. If it finds a dead-end, it will drive backwards to the last intersection:
The robot is now making turns and stops that fast, that maybe I should start to tape the paper to the table .
And there is still room for improvements…