Mavros: 所有mavros主题都是空的

创建于 2018-07-25  ·  4评论  ·  资料来源: mavlink/mavros

问题详情

我在我的计算机上运行 mavros 并使用遥测连接到 pixhawk，所有端口都设置正确，但是所有 mavros 主题似乎都是空的，唯一发布了任何数据的主题是 /mavros/state，我怎么办解决这个？

MAVROS 版本和平台

马夫罗斯：？0.18.4？
ROS：动力学
Ubuntu：16.04

自动驾驶仪类型和版本

[ ] ArduPilot
[×] PX4

版本：2.4.8

节点日志

Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://furgbot:44159/

SUMMARY
========

CLEAR PARAMETERS
 * /mavros/

PARAMETERS
 * /mavros/cmd/use_comp_id_system_control: False
 * /mavros/conn/heartbeat_rate: 1.0
 * /mavros/conn/system_time_rate: 1.0
 * /mavros/conn/timeout: 10.0
 * /mavros/conn/timesync_rate: 10.0
 * /mavros/distance_sensor/hrlv_ez4_pub/field_of_view: 0.0
 * /mavros/distance_sensor/hrlv_ez4_pub/frame_id: hrlv_ez4_sonar
 * /mavros/distance_sensor/hrlv_ez4_pub/id: 0
 * /mavros/distance_sensor/hrlv_ez4_pub/orientation: PITCH_270
 * /mavros/distance_sensor/hrlv_ez4_pub/send_tf: True
 * /mavros/distance_sensor/hrlv_ez4_pub/sensor_position/x: 0.0
 * /mavros/distance_sensor/hrlv_ez4_pub/sensor_position/y: 0.0
 * /mavros/distance_sensor/hrlv_ez4_pub/sensor_position/z: -0.1
 * /mavros/distance_sensor/laser_1_sub/id: 3
 * /mavros/distance_sensor/laser_1_sub/orientation: PITCH_270
 * /mavros/distance_sensor/laser_1_sub/subscriber: True
 * /mavros/distance_sensor/lidarlite_pub/field_of_view: 0.0
 * /mavros/distance_sensor/lidarlite_pub/frame_id: lidarlite_laser
 * /mavros/distance_sensor/lidarlite_pub/id: 1
 * /mavros/distance_sensor/lidarlite_pub/orientation: PITCH_270
 * /mavros/distance_sensor/lidarlite_pub/send_tf: True
 * /mavros/distance_sensor/lidarlite_pub/sensor_position/x: 0.0
 * /mavros/distance_sensor/lidarlite_pub/sensor_position/y: 0.0
 * /mavros/distance_sensor/lidarlite_pub/sensor_position/z: -0.1
 * /mavros/distance_sensor/sonar_1_sub/id: 2
 * /mavros/distance_sensor/sonar_1_sub/orientation: PITCH_270
 * /mavros/distance_sensor/sonar_1_sub/subscriber: True
 * /mavros/fake_gps/eph: 2.0
 * /mavros/fake_gps/epv: 2.0
 * /mavros/fake_gps/fix_type: 3
 * /mavros/fake_gps/geo_origin/alt: 408.0
 * /mavros/fake_gps/geo_origin/lat: 47.3667
 * /mavros/fake_gps/geo_origin/lon: 8.55
 * /mavros/fake_gps/gps_rate: 5.0
 * /mavros/fake_gps/mocap_transform: True
 * /mavros/fake_gps/satellites_visible: 5
 * /mavros/fake_gps/tf/child_frame_id: fix
 * /mavros/fake_gps/tf/frame_id: map
 * /mavros/fake_gps/tf/listen: False
 * /mavros/fake_gps/tf/rate_limit: 10.0
 * /mavros/fake_gps/tf/send: False
 * /mavros/fake_gps/use_mocap: True
 * /mavros/fake_gps/use_vision: False
 * /mavros/fcu_protocol: v2.0
 * /mavros/fcu_url: /dev/ttyUSB0
 * /mavros/gcs_url: 
 * /mavros/global_position/child_frame_id: base_link
 * /mavros/global_position/frame_id: map
 * /mavros/global_position/gps_uere: 1.0
 * /mavros/global_position/rot_covariance: 99999.0
 * /mavros/global_position/tf/child_frame_id: base_link
 * /mavros/global_position/tf/frame_id: map
 * /mavros/global_position/tf/global_frame_id: earth
 * /mavros/global_position/tf/send: False
 * /mavros/global_position/use_relative_alt: True
 * /mavros/image/frame_id: px4flow
 * /mavros/imu/angular_velocity_stdev: 0.000349065850399
 * /mavros/imu/frame_id: base_link
 * /mavros/imu/linear_acceleration_stdev: 0.0003
 * /mavros/imu/magnetic_stdev: 0.0
 * /mavros/imu/orientation_stdev: 1.0
 * /mavros/local_position/frame_id: map
 * /mavros/local_position/tf/child_frame_id: base_link
 * /mavros/local_position/tf/frame_id: map
 * /mavros/local_position/tf/send: False
 * /mavros/local_position/tf/send_fcu: False
 * /mavros/mission/pull_after_gcs: True
 * /mavros/mocap/use_pose: True
 * /mavros/mocap/use_tf: False
 * /mavros/odometry/frame_tf/body_frame_orientation: frd
 * /mavros/odometry/frame_tf/local_frame: vision_ned
 * /mavros/plugin_blacklist: ['safety_area', '...
 * /mavros/plugin_whitelist: []
 * /mavros/px4flow/frame_id: px4flow
 * /mavros/px4flow/ranger_fov: 0.118682389136
 * /mavros/px4flow/ranger_max_range: 5.0
 * /mavros/px4flow/ranger_min_range: 0.3
 * /mavros/safety_area/p1/x: 1.0
 * /mavros/safety_area/p1/y: 1.0
 * /mavros/safety_area/p1/z: 1.0
 * /mavros/safety_area/p2/x: -1.0
 * /mavros/safety_area/p2/y: -1.0
 * /mavros/safety_area/p2/z: -1.0
 * /mavros/setpoint_accel/send_force: False
 * /mavros/setpoint_attitude/reverse_thrust: False
 * /mavros/setpoint_attitude/tf/child_frame_id: target_attitude
 * /mavros/setpoint_attitude/tf/frame_id: map
 * /mavros/setpoint_attitude/tf/listen: False
 * /mavros/setpoint_attitude/tf/rate_limit: 50.0
 * /mavros/setpoint_attitude/use_quaternion: False
 * /mavros/setpoint_position/mav_frame: LOCAL_NED
 * /mavros/setpoint_position/tf/child_frame_id: target_position
 * /mavros/setpoint_position/tf/frame_id: map
 * /mavros/setpoint_position/tf/listen: False
 * /mavros/setpoint_position/tf/rate_limit: 50.0
 * /mavros/setpoint_velocity/mav_frame: LOCAL_NED
 * /mavros/startup_px4_usb_quirk: True
 * /mavros/sys/disable_diag: False
 * /mavros/sys/min_voltage: 10.0
 * /mavros/target_component_id: 1
 * /mavros/target_system_id: 1
 * /mavros/tdr_radio/low_rssi: 40
 * /mavros/time/time_ref_source: fcu
 * /mavros/time/timesync_avg_alpha: 0.6
 * /mavros/time/timesync_mode: MAVLINK
 * /mavros/vibration/frame_id: base_link
 * /mavros/vision_pose/tf/child_frame_id: vision_estimate
 * /mavros/vision_pose/tf/frame_id: map
 * /mavros/vision_pose/tf/listen: False
 * /mavros/vision_pose/tf/rate_limit: 10.0
 * /mavros/vision_speed/listen_twist: True
 * /mavros/vision_speed/twist_cov: True
 * /rosdistro: kinetic
 * /rosversion: 1.12.13

NODES
  /
    mavros (mavros/mavros_node)

ROS_MASTER_URI=http://localhost:11311

process[mavros-1]: started with pid [10135]
[ INFO] [1532524740.139679607]: FCU URL: /dev/ttyUSB0
[ INFO] [1532524740.140570367]: serial0: device: /dev/ttyUSB0 @ 57600 bps
[ INFO] [1532524740.141457809]: GCS bridge disabled
[ INFO] [1532524740.147259861]: Plugin 3dr_radio loaded
[ INFO] [1532524740.148295592]: Plugin 3dr_radio initialized
[ INFO] [1532524740.148352517]: Plugin actuator_control loaded
[ INFO] [1532524740.150609825]: Plugin actuator_control initialized
[ INFO] [1532524740.151957946]: Plugin adsb loaded
[ INFO] [1532524740.155132081]: Plugin adsb initialized
[ INFO] [1532524740.155391407]: Plugin altitude loaded
[ INFO] [1532524740.158531972]: Plugin altitude initialized
[ INFO] [1532524740.158602914]: Plugin cam_imu_sync loaded
[ INFO] [1532524740.159171173]: Plugin cam_imu_sync initialized
[ INFO] [1532524740.159235399]: Plugin command loaded
[ INFO] [1532524740.162443798]: Plugin command initialized
[ INFO] [1532524740.162497119]: Plugin debug_value loaded
[ INFO] [1532524740.165695481]: Plugin debug_value initialized
[ INFO] [1532524740.165715167]: Plugin distance_sensor blacklisted
[ INFO] [1532524740.165766480]: Plugin fake_gps loaded
[ INFO] [1532524740.179250610]: Plugin fake_gps initialized
[ INFO] [1532524740.179332789]: Plugin ftp loaded
[ INFO] [1532524740.183631735]: Plugin ftp initialized
[ INFO] [1532524740.183690164]: Plugin global_position loaded
[ INFO] [1532524740.193809273]: Plugin global_position initialized
[ INFO] [1532524740.193869528]: Plugin hil loaded
[ INFO] [1532524740.202786257]: Plugin hil initialized
[ INFO] [1532524740.202895671]: Plugin home_position loaded
[ INFO] [1532524740.208622619]: Plugin home_position initialized
[ INFO] [1532524740.208927381]: Plugin imu loaded
[ INFO] [1532524740.215678847]: Plugin imu initialized
[ INFO] [1532524740.215770317]: Plugin local_position loaded
[ INFO] [1532524740.219332028]: Plugin local_position initialized
[ INFO] [1532524740.219415692]: Plugin manual_control loaded
[ INFO] [1532524740.221468151]: Plugin manual_control initialized
[ INFO] [1532524740.221525631]: Plugin mocap_pose_estimate loaded
[ INFO] [1532524740.224106463]: Plugin mocap_pose_estimate initialized
[ INFO] [1532524740.224158163]: Plugin obstacle_distance loaded
[ INFO] [1532524740.226010979]: Plugin obstacle_distance initialized
[ INFO] [1532524740.226068412]: Plugin odom loaded
[ INFO] [1532524740.228473191]: Plugin odom initialized
[ INFO] [1532524740.228540709]: Plugin param loaded
[ INFO] [1532524740.229898319]: Plugin param initialized
[ INFO] [1532524740.229963278]: Plugin px4flow loaded
[ INFO] [1532524740.235888441]: Plugin px4flow initialized
[ INFO] [1532524740.235947078]: Plugin rangefinder blacklisted
[ INFO] [1532524740.236092940]: Plugin rc_io loaded
[ INFO] [1532524740.243778549]: Plugin rc_io initialized
[ INFO] [1532524740.243802586]: Plugin safety_area blacklisted
[ INFO] [1532524740.243870030]: Plugin setpoint_accel loaded
[ INFO] [1532524740.246187187]: Plugin setpoint_accel initialized
[ INFO] [1532524740.246253737]: Plugin setpoint_attitude loaded
[ INFO] [1532524740.252595059]: Plugin setpoint_attitude initialized
[ INFO] [1532524740.252657187]: Plugin setpoint_position loaded
[ INFO] [1532524740.261450252]: Plugin setpoint_position initialized
[ INFO] [1532524740.261515864]: Plugin setpoint_raw loaded
[ INFO] [1532524740.268158623]: Plugin setpoint_raw initialized
[ INFO] [1532524740.268383531]: Plugin setpoint_velocity loaded
[ INFO] [1532524740.276825212]: Plugin setpoint_velocity initialized
[ INFO] [1532524740.276920055]: Plugin sys_status loaded
[ INFO] [1532524740.282360303]: Plugin sys_status initialized
[ INFO] [1532524740.282423479]: Plugin sys_time loaded
[ INFO] [1532524740.286036302]: TM: Timesync mode: MAVLINK
[ INFO] [1532524740.286767320]: Plugin sys_time initialized
[ INFO] [1532524740.286817082]: Plugin trajectory loaded
[ INFO] [1532524740.290167432]: Plugin trajectory initialized
[ INFO] [1532524740.290226974]: Plugin vfr_hud loaded
[ INFO] [1532524740.290598036]: Plugin vfr_hud initialized
[ INFO] [1532524740.290610682]: Plugin vibration blacklisted
[ INFO] [1532524740.290650152]: Plugin vision_pose_estimate loaded
[ INFO] [1532524740.296187419]: Plugin vision_pose_estimate initialized
[ INFO] [1532524740.296276442]: Plugin vision_speed_estimate loaded
[ INFO] [1532524740.299224358]: Plugin vision_speed_estimate initialized
[ INFO] [1532524740.299365077]: Plugin waypoint loaded
[ INFO] [1532524740.307388635]: Plugin waypoint initialized
[ INFO] [1532524740.307476371]: Plugin wind_estimation loaded
[ INFO] [1532524740.307867388]: Plugin wind_estimation initialized
[ INFO] [1532524740.307885804]: Autostarting mavlink via USB on PX4
[ INFO] [1532524740.307908617]: Built-in SIMD instructions: SSE, SSE2
[ INFO] [1532524740.307920568]: Built-in MAVLink package version: 2018.6.6
[ INFO] [1532524740.307938150]: Known MAVLink dialects: common ardupilotmega ASLUAV autoquad icarous matrixpilot paparazzi slugs standard uAvionix ualberta
[ INFO] [1532524740.307951275]: MAVROS started. MY ID 1.240, TARGET ID 1.1
[ INFO] [1532524740.662002728]: CON: Got HEARTBEAT, connected. FCU: ArduPilotMega / ArduCopter
[ERROR] [1532524741.664232667]: FCU: PreArm: RC not calibrated
[ WARN] [1532524742.666504554]: VER: broadcast request timeout, retries left 4
[ WARN] [1532524743.666206438]: VER: broadcast request timeout, retries left 3
[ WARN] [1532524749.666643707]: VER: unicast request timeout, retries left 2
[ INFO] [1532524750.663332281]: HP: requesting home position
[ WARN] [1532524754.670196600]: VER: unicast request timeout, retries left 1
[ WARN] [1532524754.670448943]: PR: request list timeout, retries left 2
[ WARN] [1532524755.671549987]: PR: request list timeout, retries left 1
[ WARN] [1532524756.668121134]: WP: timeout, retries left 2
[ WARN] [1532524756.672777236]: PR: request list timeout, retries left 0
[ WARN] [1532524757.668707712]: WP: timeout, retries left 1
[ WARN] [1532524758.669090605]: WP: timeout, retries left 0
[ERROR] [1532524759.669772958]: WP: timed out.
[ WARN] [1532524759.673896620]: VER: unicast request timeout, retries left 0
[ INFO] [1532524760.663114292]: HP: requesting home position
[ WARN] [1532524764.677398420]: VER: your FCU don't support AUTOPILOT_VERSION, switched to default capabilities
[ INFO] [1532524770.662948243]: HP: requesting home position
[ERROR] [1532524771.768363026]: FCU: PreArm: RC not calibrated
[ INFO] [1532524780.663289432]: HP: requesting home position
[ INFO] [1532524790.662794211]: HP: requesting home position
[ INFO] [1532524800.662551567]: HP: requesting home position
[ERROR] [1532524801.804852187]: FCU: PreArm: RC not calibrated
[ INFO] [1532524810.662370647]: HP: requesting home position

诊断

```标题：
序列：14
邮票：
秒：1532524754
纳秒：670326788
frame_id: ''
地位：


  • 等级：0
    名称：“mavros：FCU 连接”
    消息：“已连接”
    硬件 ID：“/dev/ttyUSB0”
    价值观：



    • 键：“收到的数据包：”

      值：“16”



    • 键：“丢弃的数据包：”

      值：“0”



    • 键：“缓冲区溢出：”

      值：“0”



    • 键：“解析错误：”

      值：“0”



    • 键：“接收序列号：”

      值：“67”



    • 键：“Tx 序列号：”

      值：“131”



    • 键：“接收总字节数：”

      值：“314”



    • 键：“Tx 总字节数：”

      值：“3585”



    • 键：“接收速度：”

      值：“21.250000”



    • 键：“发送速度：”

      值：“80.500000”


  • 等级：2
    名称：“mavros：GPS”
    消息：“没有卫星”
    硬件 ID：“/dev/ttyUSB0”
    价值观：



    • 键：“卫星可见”

      值：“0”



    • 键：“修复类型”

      值：“0”



    • 键：“EPH（米）”

      值：“未知”



    • 键：“EPV（米）”

      值：“未知”


  • 等级：0
    名称：“mavros：心跳”
    消息：“正常”
    硬件 ID：“/dev/ttyUSB0”
    价值观：



    • 键：“自启动以来的心跳”

      值：“15”



    • 键：“频率（Hz）”

      值：“1.042150”



    • 关键字：“车辆类型”

      值：“四旋翼”



    • 键：“自动驾驶类型”

      值：“ArduPilotMega / ArduCopter”



    • 键：“模式”

      值：“稳定”



    • 键：“系统状态”

      值：“待机”


  • 等级：0
    名称：“mavros：系统”
    消息：“正常”
    硬件 ID：“/dev/ttyUSB0”
    价值观：



    • 键：“传感器存在”

      值：“0x00000000”



    • 键：“传感器启用”

      值：“0x00000000”



    • 关键：“传感器健康”

      值：“0x00000000”



    • 键：“CPU 负载（%）”

      值：“0.0”



    • 键：“掉率（%）”

      值：“0.0”



    • 键：“错误通讯”

      值：“0”



    • 键：“错误计数 #1”

      值：“0”



    • 键：“错误计数 #2”

      值：“0”



    • 键：“错误计数 #3”

      值：“0”



    • 键：“错误计数 #4”

      值：“0”


  • 等级：2
    名称：“mavros：电池”
    消息：“没有数据”
    硬件 ID：“/dev/ttyUSB0”
    价值观：



    • 键：“电压”

      值：“-1.00”



    • 键：“当前”

      值：“0.0”



    • 键：“剩余”

      值：“0.0”


  • 等级：2
    名称：“mavros：时间同步”
    消息：“没有记录事件。”
    硬件 ID：“/dev/ttyUSB0”
    价值观：



    • 键：“自启动以来的时间同步”

      值：“0”



    • 键：“频率（Hz）”

      值：“0.000000”



    • 键：“上次 RTT（毫秒）”

      值：“0.000000”



    • 键：“平均 RTT（毫秒）”

      值：“0.000000”



    • 键：“上次远程时间（s）”

      值：“0.000000000”



    • 键：“估计的时间偏移（s）”


### Check ID

好的。 我收到了来自 1:1 的消息。

收到 16 条消息，来自 1 个地址
sys:comp消息列表
1:1 0, 253

``

APM question
资料来源
picture TeixeiraRafael

最有用的评论

检查接线，看起来像 USB-UART Tx -> FCU Rx 坏了。
还要检查流率。 试试rosrun mavros mavsys rate --all 10 。

picture vooon 于 2018-07-25
👍2

所有4条评论

检查接线，看起来像 USB-UART Tx -> FCU Rx 坏了。
还要检查流率。 试试rosrun mavros mavsys rate --all 10 。

vooon picture vooon 于 2018-07-25
👍2

我正在使用遥测，没有布线。
运行rosrun mavros mavsys rate --all 10并没有解决问题:(

TeixeiraRafael picture TeixeiraRafael 于 2018-07-25

@TeixeiraRafael更新了吗？

TSC21 picture TSC21 于 2019-05-31

检查接线，看起来像 USB-UART Tx -> FCU Rx 坏了。
还要检查流率。 试试rosrun mavros mavsys rate --all 10 。

解决了我的问题，非常感谢！！！

AbelMartinez90 picture AbelMartinez90 于 2020-02-20
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