Method for determining components of forces exerted on a tire

摘要

The invention relates to a method for determining a transverse component (Fy) of a resultant of forces exerted through the roadway (3) on an area of contact (2) of a tire (1). The transverse component (Fy) is deduced from at least one measurement of the angular circumferential deformation in at least one first side wall (4) of the tire (1) at a first fixed point (B) in space which is located at an azimuth (phi) along the circumference of the tire (1).