Path curve generation method and device, equipment and storage medium

The invention discloses a path curve generation method and device, equipment and a storage medium, and relates to the technical field of automatic driving. The specific implementation scheme is as follows: calculating the curvature value of each original path point in an original path curve by adopting calculation parameters, and calculating the curvature value of each interpolation point according to the curvature value of each original path point and a preset interpolation interval; generating a growth curve matched with the original path curve according to the curvature value of each original path point and the curvature value of each interpolation point, and aligning the growth curve with the original path curve; if the distance from any original path point to the growth curve does notmeet the distance condition, setting a new calculation parameter, and returning to execute the operation of calculating the curvature value of each original path point in the original path curve until the distance from each