自动驾驶云服务 OCTOPUS-merge匝道合流
merge匝道合流
- 用途:创建merge高速匝道合流的静态场景(地图)
- 参数:参数如下表.
表1 merge参数 Parameter
Type
Mandatory
Description
lane_width
length
yes
每个车道宽度.
left_lane_num
int
yes
左侧车道数量.
right_lane_num
int
yes
右侧车道数量.
ramp_lane_num
int
yes
匝道车道数量.
main_speed
speed
yes
主路的限速值.
ramp_speed
speed
yes
匝道的限速值.
radius_of_curvature
length
yes
匝道的曲率半径.
ramp_length
length
yes
匝道的长度.
road_aids_type
road_aids_type
yes
道路辅助设施类型,匝道合流时匝道和主路的连接方式,目前共有三种:DType-1(直接式1)、DType-2(直接式2)和PType(平行式).
- 参数取值范围:
lane_width: length = [3m..4m] left_lane_num: int = [0, 1, 2, 3, 4] right_lane_num: int = [1, 2, 3, 4] ramp_lane_num: int = [1, 2] main_speed: speed = [80kph..120kph] ramp_speed: speed = [40kph..60kph] radius_of_curvature: length = [150m..1000m] ramp_length: length = [200m..500m] road_aids_type: road_aids_type = ["DType-1", "DType-2", "PType"]
my_road_aids_type: road_aids_type = "DType-1" my_merge: merge with: keep(it.lane_width == 3m) keep(it.left_lane_num == 0) keep(it.right_lane_num == 3) keep(it.ramp_lane_num == 1) keep(it.main_speed == 120kph) keep(it.ramp_speed == 60kph) keep(it.radius_of_curvature == 200m) keep(it.ramp_length == 250m) keep(it.road_aids_type == my_road_aids_type)
create创建
my_road_aids_type: road_aids_type = "DType-1" my_merge: merge = scenery.create_merge(lane_width: 3m, left_lane_num: 0, right_lane_num: 3, main_speed: 120kph, ramp_speed: 60kph, radius_of_curvature: 200m, ramp_length: 250m, road_aids_type: my_road_aids_type)