Method and device for determining trajectory of main arm of vehicle door limiter, medium and equipment

The invention provides a method and a device for determining a trajectory of a main arm of a vehicle door limiter, a medium and equipment. The method comprises the following steps: determining an initial trajectory point of the main arm of the vehicle door limiter; determining a trajectory spline curve based on the initial trajectory point and the spline curve function; determining a current angle between the main arm of the vehicle door limiter and the vehicle door according to the track spline curve; if it is determined that the current angle does not meet the precision requirement, the initial track point is corrected until it is determined that the angle between the vehicle door limiter main arm and the vehicle door meets the precision requirement, and a vehicle door limiter main arm track line is output according to the corrected initial track point; therefore, after the initial track point of the main arm track line is determined, the initial track point can be continuously corrected based on a correcti