2D Roads
POLY_LINE
A piece-wise linear description of the road profile. Profiles for the left and right tracks are independent.The [PARAMETERS] block in ROAD_TYPE = poly_line must have a sub-block (XZ_DATA). This sub-block consists of 3 columns, of which column 1 is a set of x-values in ascending order, and columns 2 and 3 are sets of z-values for left and right tracks. Note the X value is the wheel center in the X-Y plane of the road in the road reference marker.
$--------------------------------------------------MODEL
[MODEL]
METHOD = '2D'
ROAD_TYPE = 'poly_line'
$--------------------------------------------------PARAMETERS
[PARAMETERS]
OFFSET = 0
ROTATION_ANGLE_XY_PLANE = 180
MU = 1.0
$
(XZ_DATA)
{}
0 0 0
900 0 0
1000 100 100
1020 -100 -100
1030 -100 -100
1031 50 50
1040 100 100
1140 0 0
1240 0 0
FLAT
A Flat road.
$---------------------------------------------------MODEL
[MODEL]
METHOD = '2D'
ROAD_TYPE = 'flat'
POT_HOLE
A single pothole of rectangular shape.
Parameter | Description |
---|---|
depth | Depth of the pothole. |
start | Start of the pothole. |
length | Length of the pothole. |
If a positive value is given to “depth”, it will act as a bump.
$----------------------------------------------MODEL
[MODEL]
METHOD = '2D'
ROAD_TYPE = 'pot_hole'
$
DEPTH = 50
START = 1000
LENGTH = 200
DIRECTION = 0.0