Roll Inclination

Branch ID: 200

Request Number: 50000200

Table 1.
Component Unit Comment
1 (X): Left Wheel Roll Inclination % (deg/100 deg) The left wheel camber angle change with respect to the true ground line (line connecting tire patches) due to out-of-phase vertical deflections of the left and right tire patch points expressed in degrees of axle roll or:

track = abs((right wheel center y) - (left wheel center y))

deltaz = C(3,3)-C(3,9)-C(9,3)+C(9,9)+2/(tire stiffness)

Orientation A:
roll inclination = 100-(-C(4,3)+C(4,9))*track/deltaz*100
Orientation B:
roll inclination = 100-(C(4,3)-C(4,9))*track/deltaz*100
2 (Y): Right Wheel Roll Inclination % (deg/100 deg) The right wheel camber angle change with respect to the true ground line (line connecting tire patches) due to out-of-phase vertical deflections of the left and right tire patch points expressed in degrees of axle roll or:

track = abs((right wheel center y) - (left wheel center y))

deltaz = C(3,3)-C(3,9)-C(9,3)+C(9,9)+2/(tire stiffness)

Orientation A:
roll inclination = 100-(-C(10,3)+C(10,9))*track/deltaz*100
Orientation B:
roll inclination = 100-(C(10,3)-C(10,9))*track/deltaz*100
3 (Z): Average Roll Inclination % (deg/100 deg) The mean of components 1 and 2.
4 (RX): Not Used Not Used Not Used
5 (RY): Not Used Not Used Not Used
6 (RZ): Not Used Not Used Not Used