This commit is contained in:
lyq 2025-11-03 09:30:24 +08:00
commit 3bb1e9d298
2 changed files with 840 additions and 811 deletions

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@ -10,9 +10,9 @@ def generate_launch_description():
# front_lidar右前角 -> rslidar车辆中心
# [x, y, z, yaw, pitch, roll]
tf_front = [
1.15, # x 前方 1.15m
0.66, # y 右侧 0.66m
0.0, # z 高度 1.7m
0.9, # x 前方 0.9m
0.67, # y 右侧 0.67m
0.0, # z 高度 1.0m
0.7854, # yaw π/4 ≈ 0.785rad (水平右前 45°)
0.0, # pitch
0.0, # roll
@ -21,9 +21,9 @@ def generate_launch_description():
# rear_lidar左后角 -> rslidar车辆中心
# [x, y, z, yaw, pitch, roll]
tf_rear = [
-1.15, # x 后方 1.15m
-0.66, # y 左侧 0.66m
0.0, # z 高度 1.7m
-0.9, # x 后方 0.9m
-0.67, # y 左侧 0.67m
0.0, # z 高度 1.0m
3.9270, # yaw +5π/4 ≈ +3.927rad (水平后左 135°)
0.0, # pitch
0.0, # roll
@ -71,7 +71,7 @@ def generate_launch_description():
"filter_min_y": -5.0, # Y轴最小坐标
"filter_max_y": 5.0, # Y轴最大坐标
"filter_min_z": 0.0, # Z轴最小坐标
"filter_max_z": 0.50, # Z轴最大坐标1.65
"filter_max_z": 1.0, # Z轴最大坐标1.0
"voxel_size": 0.1, # 体素网格大小(米) 0.1~0.3m
"stat_mean_k": 30, # 计算点的平均距离时考虑的邻居数
"stat_std_thresh": 1.5, # 标准差倍数阈值 噪声较多 0.5~1.0。 噪声较少 1.0~2.0。
@ -81,8 +81,8 @@ def generate_launch_description():
"enable_print": False, # 是否打印栅格
# 车身过滤参数
"filter_car": True, # 是否启用车身过滤
"car_length": 2.4, # 车长(米)
"car_width": 1.4, # 车宽(米)
"car_length": 1.8, # 车长(米)
"car_width": 1.34, # 车宽(米)
"car_lidar_offset_x": 0.0, # LiDAR在x轴的安装偏移
"car_lidar_offset_y": 0.0, # LiDAR在y轴的安装偏移
}