Ideal Steer Angle

Branch ID: 280 Request Number: 50000280

Table 1.
Component Unit Comment
1 (X): Ideal Steer Angle deg The outside wheel steer angle required to produce a turn radius equal to the turn radius produced by the inside wheel steer angle. It is calculated with the following equations:
When the Vehicle is Steering Right

inner = (right toe-in)/rtod

turn radius = track/2-(wheel base)/tan(inner)

ideal steer angle = -atan((wheel base)/ ((turn radius)+track/2))*rtod

When the Vehicle is Steering Left

inner = -(left toe-in)/rtod

turn radius = track/2+(wheel base)/tan(inner)

ideal steer angle = -atan((wheel base)/ ((turn radius)+track/2))*rtod
2 (Y): Not Used Not Used Not Used
3 (Z): Not Used Not Used Not Used
4 (RX): Not Used Not Used Not Used
5 (RY): Not Used Not Used Not Used
6 (RZ): Not Used Not Used Not Used