“…Deal with illegal chromosome through pretreatment operator. Find two endpoints 10 and 17 of overload path on overload path D bk3 = [10,13,18,8,9,1,5,17] and adjust chromosome through moving breakpoint location. After finding out endpoints 10 and 17, determine to move the 10 point to the left or move the 17 point to the right through comparing the vehicle load capacity of the path D bk3 = [14,15] on the left of 10 and path D bk3 = [11,7,6] on the right of 17.…”