Very similar to this question but it went unanswered http://answers.ros.org/question/155091/move_base-without-map/
I'm trying to use `move_base` to drive my robot and have no map because I don't need to to any obstacle avoidance. I have `robot_localization` publishing all the necessary odometry information. This should be fine according to the navigation tutorial but when I launch the move_base node it gets stuck at `Requesting the map...` and just hangs, is there anything else I should be setting to tell move_base not to look for one? My launch and yaml files are below. Any help figuring out where I'm going wrong would be greatly appreciated. Thanks!
`costmap_common_params.yaml`
obstacle_range: 2.5
raytrace_range: 3.0
#footprint: [[x0, y0], [x1, y1], ... [xn, yn]]
robot_radius: 0.1
inflation_radius: 0.2`
`global_costmap_params.yaml`
global_costmap:
global_frame: odom
robot_base_frame: base_link
update_frequency: 5.0
static_map: false
rolling_window: true
width: 6.0
height: 6.0
resolution: 0.05
`local_costmap_params.yaml`
local_costmap:
global_frame: odom
robot_base_frame: base_link
update_frequency: 5.0
publish_frequency: 2.0
static_map: false
rolling_window: true
width: 6.0
height: 6.0
resolution: 0.05
`base_local_planner_params.yaml`
TrajectoryPlannerROS:
max_vel_x: 0.45
min_vel_x: 0.1
max_vel_theta: 1.0
min_in_place_vel_theta: 0.4
acc_lim_theta: 3.2
acc_lim_x: 2.5
acc_lim_y: 2.5
holonomic_robot: false
`move_base.launch`
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