# Autoware W7 启动概览 以下内容基于命令: ros2 launch autoware_launch autoware.launch.xml \   sensor_model:=sample_sensor_kit \   vehicle_model:=sample_vehicle \   vehicle_id:=W7 \   map_path:=/media/nvidia/nvme0n1pnvme0n1p1/autoware_map/test_map_A4_and_PARK/ ## 模块关系(Mermaid) ```mermaid graph LR   subgraph SENSING["感知层 Sensing"]     SENSINGN(Pointcloud / Camera / Radar)     PCCTR[pointcloud_container]   end   subgraph MAPGRP["地图 Map"]     PC_MAP(Pointcloud Map)     LL_MAP(Lanelet2 Map)   end   subgraph LOCAL["定位 Localization"]     LOCN(Localization)   end   subgraph PER["感知 Perception"]     PERN(Detection / Tracking / TLR)   end   subgraph PLAN["规划 Planning"]     PLANN(Mission / Behavior / Motion)   end   subgraph CTRL["控制 Control"]     CTRLN(Trajectory Follower)   end   subgraph VEH["车辆 Vehicle"]     VIF(Vehicle Interface)     RSP(robot_state_publisher)   end   RVIZ[RViz2]   SENSINGN -->|点云/图像| PERN   SENSINGN -->|点云| LOCN   PCCTR -->|聚合点云| PERN   PCCTR -->|聚合点云| LOCN   PC_MAP -->|点云地图| LOCN   LL_MAP -->|lanelet2| PLANN   LOCN -->|pose/tf| PLANN   PERN -->|detected_objects| PLANN   PLANN -->|trajectory| CTRLN   CTRLN -->|vehicle_cmd| VIF   VIF -->|状态| PLANN   RSP -->|tf| RVIZ ``` ## 主要模块与说明 - Vehicle:车辆描述与接口(`robot_state_publisher`、`vehicle_interface`、`raw_vehicle_cmd_converter`) - System:系统监控、诊断(health、diagnostics) - Map:点云地图 (`pointcloud_map.pcd`) 与 Lanelet2 (`lanelet2_map.osm`) 加载 - Sensing:传感器驱动、预处理、`pointcloud_container` - Localization:ND T / yabloc / eagleye / EKF 等定位组件,依赖点云与地图 - Perception:地面分割、检测、跟踪、交通灯识别、融合 - Planning:mission、behavior、motion(包含 diffusion_planner 可选) - Control:轨迹跟踪(MPC/PID 等)并输出 `vehicle_cmd` - API/Tools:Autoware API、RViz2 等 ## 收集到的关键节点(从相关 launch 文件) - `robot_state_publisher` (Vehicle) - `raw_vehicle_cmd_converter` (Vehicle Interface) - `map_hash_generator` (Map) - `trajectory_relay`(topic_tools relay,将 `/planning/trajectory` 转发到 `/planning/scenario_planning/trajectory`) - Sensing / Sensor kit 示例节点:   - `tl_camera_info_relay`(topic_tools relay for camera)   - `tl_compressed_image_relay`(topic_tools relay)   - `imu_to_autoware_orientation`(GNSS/IMU 预处理)   - `imu_data_compat_relay`(topic_tools relay)   - `tag_serial_driver`(IMU 驱动) - Localization / eagleye 相关节点(部分):   - `gnss_converter_node`(eagleye_gnss_converter)   - `eagleye_output_twist_relay`(topic_tools relay)   - `twist_relay`, `tf_converted_imu`, `velocity_scale_factor_node`, `yaw_rate_offset_*`, `heading_*`, `position`, `smoothing`, `height`, `monitor`(eagleye_rt 包内多个辅助节点) - Perception 相关节点(示例):   - `simple_object_merger`(autoware_simple_object_merger)   - `empty_objects_publisher`(autoware_dummy_perception_publisher,用于仿真/占位) - Planning / Diffusion 示例节点:   - `velocity_smoother`(demo_nodes_cpp parameter_blackboard 用作示例) - Control 相关节点:   - `controller_node_exe`(autoware_smart_mpc_trajectory_follower 的 Python 接口) - Simulator / 工具节点(示例):   - `elevation_map_loader`, `autoware_vehicle_velocity_converter`, `autoware_scenario_simulator_v2_adapter_node` > 注:上面列举的是主要/代表性节点,Autoware 启动会包含大量子包内的节点(许多由组件的 `launch.xml` 或 `launch.py` 再次 include)。如需我逐个组件展开完整节点列表,我可以继续递归读取每个组件的 launch 目录并生成更详尽的清单。 --- 文件已保存到: - 工作区(副本,可点击查看): `docs/autoware_w7/Autoware_W7_overview.md` - 你的指定路径副本: `/media/nvidia/nvme0n1pnvme0n1p1/ylhan/autoware_w7/Autoware_W7_overview.md` 如果需要,我可以: - 生成更详细的每个子包启动节点清单并保存为文本或 CSV; - 将 Mermaid 图另存为 SVG; - 针对 `vehicle_interface.launch.xml`、`sensing.launch.xml` 等列出完整的 node 列表。