Danfoss PVED-CLS User Manual page 91

ENGINEERING TOMORROW
Warning
Failure to comply with the above rules may render this function inoperable or lead to undesirable steering behavior!
After a desired max wheel angle has been found by the PVED-CLS, in terms of the vehicle speed, the PVED-CLS will
scale and interpolate to that max wheel angle, see example in Figure 45.
Example: Scaling joystick position to wheel angle set-point
-1000
-AUX max wheel angle
(left)
In Figure 45, an example is shown, using the default parameters for parameters P3720 to P3724 (see Figure 44 and
Table 46). Figure 44 is considering a vehicle speed of 15 kmph, where the corresponding max wheel angle is 10°. The
PVED-CLS will scale, using interpolation, from AUX max wheel angle (left) to 0,0 and from 0,0 to AUX max wheel
angle (right).
The PVED-CLS will execute this scaling-calculation every 10ms.
15
10
-500
-5
-10
-15
AUX joystick position [IR]
Figure 45
5
0
0
AUX max wheel angle
(right)
500 1000