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  • 2.在demo bag上运行cartographer ROS

    注意在运行bag包,之前需要去执行source install_isolated/setup.bash

    1.Deutsches Museum

    下载并启动2D的backpack demo:

    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/backpack_2d/cartographer_paper_deutsches_museum.bag
    roslaunch cartographer_ros demo_backpack_2d.launch bag_filename:=${HOME}/Downloads/cartographer_paper_deutsches_museum.bag

    下载并启动3Dbackpack demo:

    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/backpack_3d/with_intensities/b3-2016-04-05-14-14-00.bag
    roslaunch cartographer_ros demo_backpack_3d.launch bag_filename:=${HOME}/Downloads/b3-2016-04-05-14-14-00.bag

    纯定位

    纯定位使用两个不同的bag。第一个用于生成地图,第二个用于运行纯定位。

    下载2D bag:

    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/backpack_2d/b2-2016-04-05-14-44-52.bag
    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/backpack_2d/b2-2016-04-27-12-31-41.bag

    生成地图(等待直到cartographer_offline_node完成),然后运行纯定位:

    roslaunch cartographer_ros offline_backpack_2d.launch bag_filenames:=${HOME}/Downloads/b2-2016-04-05-14-44-52.bag
    roslaunch cartographer_ros demo_backpack_2d_localization.launch 
       load_state_filename:=${HOME}/Downloads/b2-2016-04-05-14-44-52.bag.pbstream 
       bag_filename:=${HOME}/Downloads/b2-2016-04-27-12-31-41.bag

    下载3D bags:

    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/backpack_3d/b3-2016-04-05-13-54-42.bag
    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/backpack_3d/b3-2016-04-05-15-52-20.bag
    
    

    生成地图(等待直到cartographer_offline_node完成),然后运行纯定位:

    roslaunch cartographer_ros offline_backpack_3d.launch bag_filenames:=${HOME}/Downloads/b3-2016-04-05-13-54-42.bag
    roslaunch cartographer_ros demo_backpack_3d_localization.launch 
       load_state_filename:=${HOME}/Downloads/b3-2016-04-05-13-54-42.bag.pbstream 
       bag_filename:=${HOME}/Downloads/b3-2016-04-05-15-52-20.bag

    静态路标

    # Download the landmarks example bag.
    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/mir/landmarks_demo_uncalibrated.bag
    
    # Launch the landmarks demo.
    roslaunch cartographer_mir offline_mir_100_rviz.launch bag_filename:=${HOME}/Downloads/landmarks_demo_uncalibrated.bag

    Revo LDS

    Download and launch an example bag captured from a low-cost Revo Laser Distance Sensor from Neato Robotics vacuum cleaners:

    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/revo_lds/cartographer_paper_revo_lds.bag
    roslaunch cartographer_ros demo_revo_lds.launch bag_filename:=${HOME}/Downloads/cartographer_paper_revo_lds.bag

    PR2

    Download and launch an example bag captured from a PR2 R&D humanoid robot from Willow Garage:

    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/pr2/2011-09-15-08-32-46.bag
    roslaunch cartographer_ros demo_pr2.launch bag_filename:=${HOME}/Downloads/2011-09-15-08-32-46.bag

    Taurob Tracker

    Download and launch an example bag captured from a Taurob Tracker teleoperation robot:

    wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/taurob_tracker/taurob_tracker_simulation.bag
    roslaunch cartographer_ros demo_taurob_tracker.launch bag_filename:=${HOME}/Downloads/taurob_tracker_simulation.bag
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  • 原文地址:https://www.cnblogs.com/gary-guo/p/10418978.html
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