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私はROSとbebop dronesには比較的新しいので、bebop_autonomyをインストールして使用して、Parrot Bebop無人機に接続し始めました。ROS bebop_autonomy parrot bebop無人機でのエラー
ドローンを192.168.42.1でpingすることができましたが、「ドライバの実行」のドキュメントに従っているときに問題が発生しました。
私はノードまたはnodeletとしてドライバを実行しようとすると、私は以下のようなエラーメッセージが出ます：
$ roslaunch bebop_driver bebop_node.launch
... logging to /home/brian/.ros/log/4d22fb4c-1711-11e7-80d1-0800279b4b72/roslaunch-brian-VirtualBox-28034.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
xacro: Traditional processing is deprecated. Switch to --inorder processing!
To check for compatibility of your document, use option --check-order.
For more infos, see http://wiki.ros.org/xacro#Processing_Order
started roslaunch server http://brian-VirtualBox:35861/
SUMMARY
========
PARAMETERS
* /bebop/bebop_driver/bebop_ip: 192.168.42.1
* /bebop/bebop_driver/camera_info_url: package://bebop_d...
* /bebop/bebop_driver/cmd_vel_timeout: 0.2
* /bebop/bebop_driver/odom_frame_id: odom
* /bebop/bebop_driver/publish_odom_tf: True
* /bebop/bebop_driver/reset_settings: True
* /bebop/bebop_driver/states/enable_altitudechanged: True
* /bebop/bebop_driver/states/enable_autotakeoffmodechanged: True
* /bebop/bebop_driver/states/enable_camerastate_orientation: True
* /bebop/bebop_driver/states/enable_commonstate_batterystatechanged: True
* /bebop/bebop_driver/states/enable_commonstate_wifisignalchanged: True
* /bebop/bebop_driver/states/enable_controllerstate_ispilotingchanged: True
* /bebop/bebop_driver/states/enable_flightplanstate_availabilitystatechanged: True
* /bebop/bebop_driver/states/enable_flightplanstate_componentstatelistchanged: True
* /bebop/bebop_driver/states/enable_gpsstate_numberofsatellitechanged: True
* /bebop/bebop_driver/states/enable_mavlinkstate_mavlinkfileplayingstatechanged: True
* /bebop/bebop_driver/states/enable_mavlinkstate_mavlinkplayerrorstatechanged: True
* /bebop/bebop_driver/states/enable_mediastreamingstate_videoenablechanged: True
* /bebop/bebop_driver/states/enable_numberofsatellitechanged: True
* /bebop/bebop_driver/states/enable_overheatstate_overheatchanged: True
* /bebop/bebop_driver/states/enable_pilotingstate_altitudechanged: True
* /bebop/bebop_driver/states/enable_pilotingstate_attitudechanged: True
* /bebop/bebop_driver/states/enable_pilotingstate_flattrimchanged: True
* /bebop/bebop_driver/states/enable_pilotingstate_flyingstatechanged: True
* /bebop/bebop_driver/states/enable_pilotingstate_navigatehomestatechanged: True
* /bebop/bebop_driver/states/enable_pilotingstate_positionchanged: True
* /bebop/bebop_driver/states/enable_pilotingstate_speedchanged: True
* /bebop/robot_description: <?xml version="1....
* /rosdistro: kinetic
* /rosversion: 1.12.7
NODES
/bebop/
bebop_driver (bebop_driver/bebop_driver_node)
robot_state_publisher (robot_state_publisher/robot_state_publisher)
auto-starting new master
process[master]: started with pid [28048]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to 4d22fb4c-1711-11e7-80d1-0800279b4b72
process[rosout-1]: started with pid [28061]
started core service [/rosout]
process[bebop/bebop_driver-2]: started with pid [28073]
process[bebop/robot_state_publisher-3]: started with pid [28079]
[ INFO] [1491074874.747679255]: Initializing nodelet with 1 worker threads.
[ INFO] [1491074874.904582440]: [BebopSDK] 03:27:54:904 | Bebop:225 - Bebop Cnstr()
[ INFO] [1491074874.905884516]: Nodelet Cstr
[ INFO] [1491074874.919409933]: Connecting to Bebop ...
[ INFO] [1491074874.925985788]: [CB] 03:27:54:925 | Ardrone3PilotingStateFlatTrimChanged:386 - [STATES] Enabling states/ardrone3/PilotingState/FlatTrimChanged
[ INFO] [1491074874.927999006]: [CB] 03:27:54:927 | Ardrone3PilotingStateFlyingStateChanged:430 - [STATES] Enabling states/ardrone3/PilotingState/FlyingStateChanged
[ INFO] [1491074874.935265924]: [CB] 03:27:54:935 | Ardrone3PilotingStateNavigateHomeStateChanged:532 - [STATES] Enabling states/ardrone3/PilotingState/NavigateHomeStateChanged
[ INFO] [1491074874.938969647]: [CB] 03:27:54:938 | Ardrone3PilotingStatePositionChanged:590 - [STATES] Enabling states/ardrone3/PilotingState/PositionChanged
[ INFO] [1491074874.942837436]: [CB] 03:27:54:942 | Ardrone3PilotingStateSpeedChanged:655 - [STATES] Enabling states/ardrone3/PilotingState/SpeedChanged
[ INFO] [1491074874.954468087]: [CB] 03:27:54:954 | Ardrone3PilotingStateAttitudeChanged:720 - [STATES] Enabling states/ardrone3/PilotingState/AttitudeChanged
[ INFO] [1491074874.958549970]: [CB] 03:27:54:958 | Ardrone3PilotingStateAltitudeChanged:836 - [STATES] Enabling states/ardrone3/PilotingState/AltitudeChanged
[ INFO] [1491074874.979685917]: [CB] 03:27:54:979 | Ardrone3MediaStreamingStateVideoEnableChanged:1300 - [STATES] Enabling states/ardrone3/MediaStreamingState/VideoEnableChanged
[ INFO] [1491074874.983328651]: [CB] 03:27:54:983 | Ardrone3CameraStateOrientation:1402 - [STATES] Enabling states/ardrone3/CameraState/Orientation
[ INFO] [1491074875.002872666]: [CB] 03:27:55:002 | Ardrone3GPSStateNumberOfSatelliteChanged:1794 - [STATES] Enabling states/ardrone3/GPSState/NumberOfSatelliteChanged
[ INFO] [1491074875.]: [CB] 03:27:55:012 | CommonCommonStateBatteryStateChanged:148 - [STATES] Enabling states/common/CommonState/BatteryStateChanged
[ INFO] [1491074875.025082885]: [CB] 03:27:55:025 | CommonCommonStateWifiSignalChanged:510 - [STATES] Enabling states/common/CommonState/WifiSignalChanged
[ INFO] [1491074875.037880400]: [CB] 03:27:55:037 | CommonOverHeatStateOverHeatChanged:1023 - [STATES] Enabling states/common/OverHeatState/OverHeatChanged
[ INFO] [1491074875.042039410]: [CB] 03:27:55:042 | CommonMavlinkStateMavlinkFilePlayingStateChanged:1118 - [STATES] Enabling states/common/MavlinkState/MavlinkFilePlayingStateChanged
[ INFO] [1491074875.043688593]: [CB] 03:27:55:043 | CommonMavlinkStateMavlinkPlayErrorStateChanged:1183 - [STATES] Enabling states/common/MavlinkState/MavlinkPlayErrorStateChanged
[ INFO] [1491074875.055460926]: [CB] 03:27:55:055 | CommonFlightPlanStateAvailabilityStateChanged:1568 - [STATES] Enabling states/common/FlightPlanState/AvailabilityStateChanged
[ INFO] [1491074875.058350203]: [CB] 03:27:55:058 | CommonFlightPlanStateComponentStateListChanged:1619 - [STATES] Enabling states/common/FlightPlanState/ComponentStateListChanged
[ INFO] [1491074875.080061404]: [ARCONTROLLER_Network] 03:27:55:080 | ARCONTROLLER_Network_GetAvailableSocketPort:110 - d2c_port port: 57751
[ INFO] [1491074875.080260750]: [ARCONTROLLER_Stream2] 03:27:55:080 | ARCONTROLLER_Stream2_Open_Socket:124 - udp local port stream: 40425
[ INFO] [1491074875.080321851]: [ARCONTROLLER_Stream2] 03:27:55:080 | ARCONTROLLER_Stream2_Open_Socket:124 - udp local port control: 59888
**[ERROR] [1491074875.844809497]: [ARNETWORK_Sender] 03:27:55:844 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074875.844930504]: [ARNETWORK_Sender] 03:27:55:844 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11
[ERROR] [1491074876.345381668]: [ARNETWORK_Sender] 03:27:56:345 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074876.345512497]: [ARNETWORK_Sender] 03:27:56:345 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11
[ERROR] [1491074876.846253700]: [ARNETWORK_Sender] 03:27:56:846 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074876.846399317]: [ARNETWORK_Sender] 03:27:56:846 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11
[ERROR] [1491074877.346791394]: [ARNETWORK_Sender] 03:27:57:346 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11**
_[ WARN] [1491074877.346930301]: [ARNETWORK_Sender] 03:27:57:346 | ARNETWORK_Sender_TimeOutCallback:655 - [0x7ff9182a7de0] Did timeout sending command : project = 0 | class = 4 | command = 1 - 0_
**[ERROR] [1491074877.847247018]: [ARNETWORK_Sender] 03:27:57:847 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074877.847486088]: [ARNETWORK_Sender] 03:27:57:847 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11
[ERROR] [1491074878.348124995]: [ARNETWORK_Sender] 03:27:58:348 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074878.348251012]: [ARNETWORK_Sender] 03:27:58:348 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11
[ERROR] [1491074878.848439032]: [ARNETWORK_Sender] 03:27:58:848 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074878.848561779]: [ARNETWORK_Sender] 03:27:58:848 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11
[ERROR] [1491074879.349409300]: [ARNETWORK_Sender] 03:27:59:349 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11**
_[ WARN] [1491074879.349558890]: [ARNETWORK_Sender] 03:27:59:349 | ARNETWORK_Sender_TimeOutCallback:655 - [0x7ff9182a7de0] Did timeout sending command : project = 0 | class = 4 | command = 2 - 0_
**[ERROR] [1491074879.849932869]: [ARNETWORK_Sender] 03:27:59:849 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074879.850073686]: [ARNETWORK_Sender] 03:27:59:850 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11**
[ INFO] [1491074880.327451025]: [ARNETWORKAL_WifiNetwork] 03:28:00:327 | ARNETWORKAL_WifiNetwork_Receive:918 - [0x7ff91824dff0] connection lost (too long time without reception)
[ INFO] [1491074880.327663960]: [ARCONTROLLER_Device] 03:28:00:327 | ARCONTROLLER_Device_StartRun:4987 - Start failed or canceled.
**[ERROR] [1491074880.351238007]: [ARNETWORK_Sender] 03:28:00:351 | ARNETWORK_Sender_ProcessBufferToSend:405 - [0x7ff9182a7de0] Timeout waiting for ack in buffer 11
[ERROR] [1491074880.351367810]: [ARNETWORK_Sender] 03:28:00:351 | ARNETWORK_Sender_ProcessBufferToSend:421 - [0x7ff9182a7de0] Will retry sending data of buffer 11
[ERROR] [1491074881.325474151]: [ARCONTROLLER_Device] 03:28:01:325 | ARCONTROLLER_Device_StartRun:4995 - Start fail error :start canceled**
[ INFO] [1491074881.325635335]: [BebopSDK] 03:28:01:325 | Cleanup:326 - Bebop Cleanup()
[FATAL] [1491074881.325830937]: Init failed: Waiting for device failed: No error
[ INFO] [1491074881.325905075]: Bebop Nodelet Dstr: 0
[ INFO] [1491074881.325916417]: Killing Camera Thread ...
[ INFO] [1491074881.325929273]: Killing Aux Thread ...
^C[bebop/robot_state_publisher-3] killing on exit
[bebop/bebop_driver-2] killing on exit
[rosout-1] killing on exit
[master] killing on exit
可能これの原因とどのように私はこの問題を解決する可能性が何ができますか？