battery 0%

[soheil2017]

Hi every one

for the first time I got following problem that i couldn't find any solution for it. my AR-Drone 2.0 is connected to AeroStack with ubuntu 16.04 (ROS-kinetic) but the battery is showing 0%. but indeed the battery is full charge. also I don't have camera image. in addition I separately tested it by ardron-autonoumy package and it works perfectly. I re-started the Ar Drone but Aerostack doesn't work yet. do you know the problem?

[albertcp]

Hi @soheil2017 ,

Did you start Aerostack after connecting the PC to the AR-Drone 2.0?

The steps to initiate Aerostack correctly are:

1. Connect to the ARDrone wifi
2. Ejecute ./ardrone_basic.sh

If you follow these steps and still doesn't work, verify that the launcher is using the correct IP address of the ARDrone.

[soheil2017]

dear @albertcp I am exactly doing these steps and I also verified IP address of the ARDrone but it doesn't work yet. I am sure the connection of AR Drone is correct because I tested it with other packages such as ardrone_autonoumy and ORB_SLAM and PTAM. please see the following screenshot.

[mohammadrezachegini]

Hi every one I have the same problem

[albertcp]

Can you check if the drone_id value is the same for all Aerostack processes?

You can do that by typing rosnode list and also rostopic list and paste the results here.

[soheil2017]

my rostopic list :

soheil@soheil-X555LNB:~$ rostopic list /common_beliefs /drone1/ArucoSlam_EstimatedPose /drone1/ArucoSlam_EstimatedPose_v2 /drone1/ArucoSlam_EstimatedSpeed /drone1/ArucoSlam_EstimatedSpeeds /drone1/ArucoSlam_LandarmkList /drone1/EstimatedPose_droneGMR_wrt_GFF /drone1/EstimatedPose_iRobotGMR_wrt_droneGMR /drone1/EstimatedSpeed_droneGMR_wrt_GFF /drone1/SOEstimatedPose /drone1/SOEstimatedSpeeds /drone1/all_beliefs /drone1/altitude /drone1/approved_action /drone1/ardrone/bottom/camera_info /drone1/ardrone/bottom/image_raw /drone1/ardrone/bottom/image_raw/compressed /drone1/ardrone/bottom/image_raw/compressed/parameter_descriptions /drone1/ardrone/bottom/image_raw/compressed/parameter_updates /drone1/ardrone/bottom/image_raw/compressedDepth /drone1/ardrone/bottom/image_raw/compressedDepth/parameter_descriptions /drone1/ardrone/bottom/image_raw/compressedDepth/parameter_updates /drone1/ardrone/bottom/image_raw/theora /drone1/ardrone/bottom/image_raw/theora/parameter_descriptions /drone1/ardrone/bottom/image_raw/theora/parameter_updates /drone1/ardrone/camera_info /drone1/ardrone/front/camera_info /drone1/ardrone/front/image_color /drone1/ardrone/front/image_color/compressed /drone1/ardrone/front/image_color/compressed/parameter_descriptions /drone1/ardrone/front/image_color/compressed/parameter_updates /drone1/ardrone/front/image_color/compressedDepth /drone1/ardrone/front/image_color/compressedDepth/parameter_descriptions /drone1/ardrone/front/image_color/compressedDepth/parameter_updates /drone1/ardrone/front/image_color/theora /drone1/ardrone/front/image_color/theora/parameter_descriptions /drone1/ardrone/front/image_color/theora/parameter_updates /drone1/ardrone/front/image_mono /drone1/ardrone/front/image_mono/compressed /drone1/ardrone/front/image_mono/compressed/parameter_descriptions /drone1/ardrone/front/image_mono/compressed/parameter_updates /drone1/ardrone/front/image_mono/compressedDepth /drone1/ardrone/front/image_mono/compressedDepth/parameter_descriptions /drone1/ardrone/front/image_mono/compressedDepth/parameter_updates /drone1/ardrone/front/image_mono/theora /drone1/ardrone/front/image_mono/theora/parameter_descriptions /drone1/ardrone/front/image_mono/theora/parameter_updates /drone1/ardrone/front/image_proc_debayer/parameter_descriptions /drone1/ardrone/front/image_proc_debayer/parameter_updates /drone1/ardrone/front/image_proc_rectify_color/parameter_descriptions /drone1/ardrone/front/image_proc_rectify_color/parameter_updates /drone1/ardrone/front/image_proc_rectify_mono/parameter_descriptions /drone1/ardrone/front/image_proc_rectify_mono/parameter_updates /drone1/ardrone/front/image_raw /drone1/ardrone/front/image_raw/compressed /drone1/ardrone/front/image_raw/compressed/parameter_descriptions /drone1/ardrone/front/image_raw/compressed/parameter_updates /drone1/ardrone/front/image_raw/compressedDepth /drone1/ardrone/front/image_raw/compressedDepth/parameter_descriptions /drone1/ardrone/front/image_raw/compressedDepth/parameter_updates /drone1/ardrone/front/image_raw/theora /drone1/ardrone/front/image_raw/theora/parameter_descriptions /drone1/ardrone/front/image_raw/theora/parameter_updates /drone1/ardrone/front/image_rect /drone1/ardrone/front/image_rect/compressed /drone1/ardrone/front/image_rect/compressed/parameter_descriptions /drone1/ardrone/front/image_rect/compressed/parameter_updates /drone1/ardrone/front/image_rect/compressedDepth /drone1/ardrone/front/image_rect/compressedDepth/parameter_descriptions /drone1/ardrone/front/image_rect/compressedDepth/parameter_updates /drone1/ardrone/front/image_rect/theora /drone1/ardrone/front/image_rect/theora/parameter_descriptions /drone1/ardrone/front/image_rect/theora/parameter_updates /drone1/ardrone/front/image_rect_color /drone1/ardrone/front/image_rect_color/compressed /drone1/ardrone/front/image_rect_color/compressed/parameter_descriptions /drone1/ardrone/front/image_rect_color/compressed/parameter_updates /drone1/ardrone/front/image_rect_color/compressedDepth /drone1/ardrone/front/image_rect_color/compressedDepth/parameter_descriptions /drone1/ardrone/front/image_rect_color/compressedDepth/parameter_updates /drone1/ardrone/front/image_rect_color/theora /drone1/ardrone/front/image_rect_color/theora/parameter_descriptions /drone1/ardrone/front/image_rect_color/theora/parameter_updates /drone1/ardrone/image_raw /drone1/ardrone/image_raw/compressed /drone1/ardrone/image_raw/compressed/parameter_descriptions /drone1/ardrone/image_raw/compressed/parameter_updates /drone1/ardrone/image_raw/compressedDepth /drone1/ardrone/image_raw/compressedDepth/parameter_descriptions /drone1/ardrone/image_raw/compressedDepth/parameter_updates /drone1/ardrone/image_raw/theora /drone1/ardrone/image_raw/theora/parameter_descriptions /drone1/ardrone/image_raw/theora/parameter_updates /drone1/ardrone/imu /drone1/ardrone/land /drone1/ardrone/mag /drone1/ardrone/navdata /drone1/ardrone/odometry /drone1/ardrone/reset /drone1/ardrone/takeoff /drone1/arucoObservation /drone1/aruco_eye/aruco_observation /drone1/aruco_eye/aruco_observation_image/image_raw /drone1/aruco_eye/aruco_observation_image/image_raw/compressed /drone1/aruco_eye/aruco_observation_image/image_raw/compressed/parameter_descriptions /drone1/aruco_eye/aruco_observation_image/image_raw/compressed/parameter_updates /drone1/aruco_eye/aruco_observation_image/image_raw/compressedDepth /drone1/aruco_eye/aruco_observation_image/image_raw/compressedDepth/parameter_descriptions /drone1/aruco_eye/aruco_observation_image/image_raw/compressedDepth/parameter_updates /drone1/aruco_eye/aruco_observation_image/image_raw/theora /drone1/aruco_eye/aruco_observation_image/image_raw/theora/parameter_descriptions /drone1/aruco_eye/aruco_observation_image/image_raw/theora/parameter_updates /drone1/battery /drone1/behavior_event /drone1/camera/bottom/image_raw /drone1/camera/front/image_raw /drone1/camera/overlay/image_raw/big /drone1/camera/overlay/image_raw/small /drone1/cmd_vel /drone1/collision_free_trajectory /drone1/collision_free_trajectory_preprocessed /drone1/command/dAltitude /drone1/command/dYaw /drone1/command/high_level /drone1/command/pitch_roll /drone1/command_PBVS/Altitude /drone1/completed_action /drone1/completed_mission /drone1/controller_image_features /drone1/controller_image_features_feedback /drone1/current_task /drone1/distanceToObstacles /drone1/droneControllerYawRefCommand /drone1/droneManagerStatus /drone1/droneMissionHLCommandAck /drone1/droneMissionPlannerCommand /drone1/droneMissionPoint /drone1/dronePointToLook /drone1/dronePositionRefs /drone1/droneSpeedsRefs /drone1/droneTrajectoryAbsRefCommand /drone1/droneTrajectoryController/controlMode /drone1/droneTrajectoryRefCommand /drone1/droneYawToLook /drone1/estimated_pose /drone1/estimated_speed /drone1/event /drone1/eventString /drone1/get_bounding_box /drone1/ground_speed /drone1/imu /drone1/isInTheSystem /drone1/is_object_on_frame /drone1/list_of_active_behaviors /drone1/list_of_active_capabilities /drone1/list_of_active_processes /drone1/magnetometer /drone1/missionState /drone1/obstacles /drone1/obstacles_visualization /drone1/pressure /drone1/process_alive_signal /drone1/process_error /drone1/process_error_unified_notification /drone1/processes_performance /drone1/qr_interpretation /drone1/requested_action /drone1/rotation_angles /drone1/self_detected_process_error /drone1/skills_list /drone1/societyPose /drone1/status /drone1/surface_inspection_image /drone1/temperature /drone1/tracking_object /drone1/trajectoryControllerPositionReferencesRebroadcast /drone1/trajectoryControllerSpeedReferencesRebroadcast /drone1/trajectoryControllerTrajectoryReferencesRebroadcast /drone1/wifiIsOk /public_event /rosout /rosout_agg /societyBroadcast /tf

**my rosnode list:

soheil@soheil-X555LNB:~$ rosnode list /drone1/ardrone/front/image_proc /drone1/ardrone_driver /drone1/aruco_eye_ros_display_node /drone1/behavior_coordinator_process /drone1/behavior_follow_object_image /drone1/behavior_go_to_point /drone1/behavior_keep_hovering /drone1/behavior_keep_moving /drone1/behavior_land /drone1/behavior_pay_attention_to_visual_markers /drone1/behavior_rotate /drone1/behavior_self_localize_by_odometry /drone1/behavior_specialist_process /drone1/behavior_take_off /drone1/behavior_wait /drone1/belief_manager_process /drone1/belief_updater_process /drone1/bottomCameraARDroneROSModule /drone1/droneAltitude /drone1/droneArucoEyeROSModule /drone1/droneBattery /drone1/droneCommand /drone1/droneCommunicationManager /drone1/droneGroundSpeed /drone1/droneInterface /drone1/droneLocalizer /drone1/droneObstacleDistanceCalculator /drone1/droneObstacleProcessor /drone1/droneOdometryStateEstimator /drone1/droneRotationAngles /drone1/droneStatusARDroneROSModule /drone1/droneTrajectoryController /drone1/droneTrajectoryPlanner /drone1/droneYawPlanner /drone1/frontCameraARDroneROSModule /drone1/graphical_user_interface_process /drone1/imuARDroneROSModule /drone1/magnetometerARDroneROSModule /drone1/pressureARDroneROSModule /drone1/process_monitor_process_main /drone1/python_based_mission_interpreter_process /drone1/resource_manager_process /drone1/self_localization_selector_process /drone1/task_based_mission_planner_process /drone1/temperatureARDroneROSModule /rosout**

and also when I run rostopic echo /drone1/battery , I see nothing.

[albertcp]

It seems every process is launched correctly and it should connect correctly. Can you check the terminals and see if there are processes that crashed or give some error?

[mohammadrezachegini]

hello @albertcp this is my errors i have the same problem in ardrone and bebop2. also I have found a link that seems the problem is because of drivers http://wiki.ros.org/kinetic/Migration

[drone1/imuARDroneROSModule-1] process has died [pid 7674, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/imuARDroneROSModule name:=imuARDroneROSModule log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-imuARDroneROSModule-1.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-imuARDroneROSModule-1.log [drone1/temperatureARDroneROSModule-2] process has died [pid 7687, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/temperatureARDroneROSModule name:=temperatureARDroneROSModule log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-temperatureARDroneROSModule-2.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-temperatureARDroneROSModule-2.log [drone1/magnetometerARDroneROSModule-3] process has died [pid 7713, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/magnetometerARDroneROSModule name:=magnetometerARDroneROSModule log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-magnetometerARDroneROSModule-3.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-magnetometerARDroneROSModule-3.log [drone1/droneBattery-4] process has died [pid 7729, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/batteryARDroneROSModule name:=droneBattery log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneBattery-4.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneBattery-4.log [drone1/droneAltitude-5] process has died [pid 7747, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/altitudeARDroneROSModule name:=droneAltitude log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneAltitude-5.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneAltitude-5.log [drone1/droneRotationAngles-6] process has died [pid 7763, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/rotationAnglesARDroneROSModule name:=droneRotationAngles log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneRotationAngles-6.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneRotationAngles-6.log [drone1/droneGroundSpeed-7] process has died [pid 7787, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/groundSpeedARDroneROSModule name:=droneGroundSpeed log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneGroundSpeed-7.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneGroundSpeed-7.log [drone1/pressureARDroneROSModule-8] process has died [pid 7804, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/pressureARDroneROSModule name:=pressureARDroneROSModule log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-pressureARDroneROSModule-8.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-pressureARDroneROSModule-8.log [drone1/frontCameraARDroneROSModule-11] process has died [pid 7849, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/frontCameraARDroneROSModule name:=frontCameraARDroneROSModule log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-frontCameraARDroneROSModule-11.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-frontCameraARDroneROSModule-11.log [drone1/droneCommand-12] process has died [pid 7855, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/droneCommandARDroneROSModule name:=droneCommand log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneCommand-12.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneCommand-12.log [drone1/droneStatusARDroneROSModule-9] process has died [pid 7827, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/droneStatusARDroneROSModule name:=droneStatusARDroneROSModule log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneStatusARDroneROSModule-9.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-droneStatusARDroneROSModule-9.log [drone1/bottomCameraARDroneROSModule-10] process has died [pid 7834, exit code -6, cmd /home/lowyi/workspace/ros/aerostack_catkin_ws/devel/lib/driverParrotARDroneROSModule/bottomCameraARDroneROSModule name:=bottomCameraARDroneROSModule log:=/home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-bottomCameraARDroneROSModule-10.log]. log file: /home/lowyi/.ros/log/99aafe02-0d96-11e8-b4ab-6817298b2a6d/drone1-bottomCameraARDroneROSModule-10.log

[soheil2017]

@albertcp thanks for releasing the new version of AeroStack. in new version, the problem of my battery is solved.