2021年2月21日「さくらの夕べ」にて https://www.sakura.ad.jp/information/events/2021/02/02/1968206222/ The document discusses various methods for robot navigation from simple to complex. It begins by explaining turtle graphics and sensor feedback methods. It then introduces using a coordinate system and estimating the robot's position to define waypoints and goals as coordinates. Commonly used waypoint navigatio