Beispiel #1
0
        rospy.logwarn('Could not find parameter frame_tracker/tracking_frame.')
        exit(-2)

    if rospy.has_param('root_frame'):
        root_frame = rospy.get_param('root_frame')
    else:
        rospy.logwarn('Could not find parameter root_frame.')
        exit(-3)

    t = time.localtime()
    launch_time_stamp = time.strftime("%Y%m%d_%H_%M_%S", t)
    command = 'rosbag play ' + base_dir + 'careobot_st_jla_ca.bag'

    data_krakens = [
        JointStateDataKraken(base_dir +
                             'careobot_GPM_jla_ca_joint_state_data_' +
                             launch_time_stamp + '.csv'),
        ObstacleDistanceDataKraken(base_dir +
                                   'careobot_GPM_jla_ca_obst_dist_data_' +
                                   launch_time_stamp + '.csv'),
        TwistDataKraken(base_dir + 'careobot_GPM_jla_ca_twist_data_' +
                        launch_time_stamp + '.csv'),
        JointVelocityDataKraken(base_dir +
                                'careobot_GPM_jla_ca_joint_vel_data_' +
                                launch_time_stamp + '.csv'),
        FrameTrackingDataKraken(
            base_dir + 'careobot_GPM_jla_ca_frame_tracking_data_' +
            launch_time_stamp + '.csv', root_frame, chain_tip_link,
            tracking_frame),
    ]
Beispiel #2
0
        exit(-2)

    if rospy.has_param('root_frame'):
        root_frame = rospy.get_param('root_frame')
    else:
        rospy.logwarn('Could not find parameter root_frame.')
        exit(-3)

    t = time.localtime()
    launch_time_stamp = time.strftime("%Y%m%d_%H_%M_%S", t)

    command = 'rosbag play ' + base_dir + 'careobot_st_jla_ca_sphere.bag'
    # command = 'rosbag play -u 10 ' + base_dir + 'careobot_st_jla_ca_sphere.bag'

    data_krakens = [
        JointStateDataKraken(base_dir + 'joint_state_data_' +
                             launch_time_stamp + '.csv'),
        ObstacleDistanceDataKraken(base_dir + 'obst_dist_data_' +
                                   launch_time_stamp + '.csv'),
        TwistDataKraken(base_dir + 'twist_data_' + launch_time_stamp + '.csv'),
        JointVelocityDataKraken(base_dir + 'joint_vel_data_' +
                                launch_time_stamp + '.csv'),
        FrameTrackingDataKraken(
            base_dir + 'frame_tracking_data_' + launch_time_stamp + '.csv',
            root_frame, chain_tip_link, tracking_frame),
    ]

    init_pos()
    init_dyn_recfg()

    status_open = True
    for data_kraken in data_krakens:
from data_collection import JointVelocityDataKraken

# has to be startet with ns param: rosrun cob_twist_controller collect_twist_control_eval_data.py __ns:=arm_right
if __name__ == "__main__":
    rospy.init_node("collect_twist_control_eval_data")

    base_dir = '/home/fxm-mb/Scripts/Tests/FinalTests/'
    if rospy.has_param('~base_dir'):
        base_dir = rospy.get_param('~base_dir')
    else:
        rospy.logwarn(
            'Could not find parameter ~base_dir. Using default base_dir: ' +
            base_dir)

    data_krakens = [
        JointStateDataKraken(base_dir + 'joint_state_data.csv'),
        ObstacleDistanceDataKraken(base_dir + 'obst_dist_data.csv'),
        TwistDataKraken(base_dir + 'twist_data.csv'),
        JointVelocityDataKraken(base_dir + 'joint_vel_data.csv'),
    ]

    status_open = True
    for data_kraken in data_krakens:
        status_open = status_open and data_kraken.open()
    if status_open:
        rospy.loginfo(
            'Subscribers started for data collection ... \nPress CTRL+C to stop program and write data to the file.'
        )
        rate = rospy.Rate(10)
        try:
            while not rospy.is_shutdown():
    else:
        rospy.logwarn('Could not find parameter frame_tracker/tracking_frame.')
        exit(-2)

    if rospy.has_param('root_frame'):
        root_frame = rospy.get_param('root_frame')
    else:
        rospy.logwarn('Could not find parameter root_frame.')
        exit(-3)

    t = time.localtime()
    launch_time_stamp = time.strftime("%Y%m%d_%H_%M_%S", t)
    command = 'rosbag play ' + base_dir + 'arm_left_to_head_internal_motions.bag'

    data_krakens = [
                    JointStateDataKraken(base_dir + 'internal_motion_joint_state_data_' + launch_time_stamp + '.csv'),
                    ObstacleDistanceDataKraken(base_dir + 'internal_motion_obst_dist_data_' + launch_time_stamp + '.csv'),
                    TwistDataKraken(base_dir + 'internal_motion_twist_data_' + launch_time_stamp + '.csv'),
                    JointVelocityDataKraken(base_dir + 'internal_motion_joint_vel_data_' + launch_time_stamp + '.csv'),
                    FrameTrackingDataKraken(base_dir + 'internal_motion_frame_tracking_data_' + launch_time_stamp + '.csv', root_frame, chain_tip_link, tracking_frame), ]

    init_pos()
    init_dyn_recfg()



#    exit()


    status_open = True
    for data_kraken in data_krakens:
Beispiel #5
0
    else:
        rospy.logwarn('Could not find parameter frame_tracker/tracking_frame.')
        exit(-2)

    if rospy.has_param('root_frame'):
        root_frame = rospy.get_param('root_frame')
    else:
        rospy.logwarn('Could not find parameter root_frame.')
        exit(-3)

    t = time.localtime()
    launch_time_stamp = time.strftime("%Y%m%d_%H_%M_%S", t)
    command = 'rosbag play ' + base_dir + 'raw31_sca.bag'

    data_krakens = [
        JointStateDataKraken(base_dir + 'raw31_sca_joint_state_data_' +
                             launch_time_stamp + '.csv'),
        ObstacleDistanceDataKraken(base_dir + 'raw31_sca_obst_dist_data_' +
                                   launch_time_stamp + '.csv'),
        TwistDataKraken(base_dir +
                        'raw31_sca_twist_controller_commanded_twist_data_' +
                        launch_time_stamp + '.csv'),
        JointVelocityDataKraken(base_dir + 'raw31_sca_joint_vel_data_' +
                                launch_time_stamp + '.csv'),
        FrameTrackingDataKraken(
            base_dir + 'raw31_sca_frame_tracking_data_' + launch_time_stamp +
            '.csv', root_frame, chain_tip_link, tracking_frame)
    ]

    init_pos()
    init_dyn_recfg()