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Making the Robot Perform Autonomous Naviation with a supplied Map
Nick Walker edited this page Oct 11, 2017
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List of 4 commands to run (each in a separate terminal):
- roscore
- Gets ros master node started
- roslaunch segbot_bringup segbot_hokuyo.launch
- Makes sure the computer can talk to the base
- roslaunch segbot_navigation rviz.launch
- Makes a GUI for seeing the map as its made
- rosrun map_server map_server YOUR_MAP.yaml
- Loads YOUR_MAP.yaml
- (required) roslaunch segbot_navigation move_base_eband.launch
- This is an bubble based point A to B directions planner
- It creates “bubbles” in its path from point A to B
- The bigger the bubble the faster the robot is allowed to move
- bubble size is constrained by obstacles
- roslaunch segbot_navigation amcl.launch
- Does localization
Once you have all of this up and running move to the Rvis GUI and:
- give the robot an inital guess as to its position
- give the robot an navigation goal to complete to goto