An Improved Ant Colony Algorithm of Robot Path Planning for Obstacle Avoidance

Table 1

Comparison of calculation time.

Experiment	Global Calculation (t/s)	Analytical calculation (t/s)
1	0.0038	8.4192e-04
2	0.0037	8.9884e-04
3	0.0037	8.3912e-04
4	0.0037	8.2730e-04
5	0.0038	8.2637e-04
6	0.0037	8.4752e-04
7	0.0037	8.4223e-04
8	0.0037	9.9027e-04
9	0.0037	8.9479e-04
10	0.0037	9.6508e-04
average	0.0037	8.7734e-04