Route Control and Behavior Decision of Intelligent Driverless Truck Based on Artificial Intelligence Technology

Table 1

The comparison of average value and variance of tracking position error.

Preview distance	Average value of position error	Variance
0.3	0.10164	0.00132
0.4	0.09257	0.00106
0.5	0.10996	0.00152
0.6	0.13042	0.00213
0.7	0.15332	0.00311
Adaptive value	0.08535	0.00092