Research Article

Path Planning of Continuum Robot Based on Path Fitting

Table 3

Obstacle space path planning data.

Target pointBending angle (rad)Rotation angle (rad)Rising distance (cm)End pointError (cm)Time (s)

(115, 48, 2){0.10, 1.72, 0.46, 1.27}{0.51, 0.15, 2.45, 0.85}154.35(115.03, 48.11, 1.81)0.2213.72
(115, 48, 38){1.39, 0.50, 0.29}{0.07, 1.31, 1.38}150(115.19, 48.20, 37.98)0.2710.91
(115, 48, 98){0.09, 1.45, 0.46, 1.78, 0.97}{0.40, −0.09, 0.95, 2.88, 0.82}154.56(115.03, 48.32, 98.16)0.3517.43
(115, 78, 88){1.41, 0.10, 1.44, 1.37, 2.23}{0.07, −1.88, 1.29, 2.29, −2.67}250(114.87, 78.07, 87.96)0.1527.14