väggföljning
Väggföljning, a Swedish term, translates to "wall following" in English. It describes a common behavior observed in many mobile robots and autonomous systems. The fundamental principle of väggföljning is to maintain a consistent distance from a wall or obstacle while navigating. This technique is widely used in applications such as vacuum cleaning robots, autonomous exploration, and simple maze-solving algorithms.
The core mechanism typically involves sensors, such as ultrasonic or infrared sensors, to detect the presence
There are several variations of väggföljning. Right-hand rule and left-hand rule are classic examples used in