Mobile Robot Obstacle Avoidance Based on Neural Network with a Standardization Technique

Table 1

Division of forward workspace referring to the angles from the position of the mobile robot.

Sectors	Angle range
Sector 1	0° ≤ θ ≤ 30°
Sector 2	31° ≤ θ ≤ 60°
Sector 3	61° ≤ θ ≤ 90°
Sector 4	91° ≤ θ ≤ 120°
Sector 5	121° ≤ θ ≤ 150°
Sector 6	151° ≤ θ ≤ 180°