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Multi-robot Cooperative Space Exploration Method Based on Rapidly-exploring Random Trees and Greedy Frontier-based Exploration

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GradyM2M/multi_turtlebot3_navigation

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multi_turtlebot3_navigation

介绍

该功能包与multi_rrt_exploration配合使用,move_base与gmapping已经配置完毕。其中,算法验证平台采用3台TurtleBot3机器人设计与开发。结果表明,无论在仿真还是样机实验中,基于RRT-GFE的多机器人协同探索算法均能取得更加省时高效的探索效果。

软件依赖

所需依赖如下:

  1. 地图融合:m-explore
  2. 探索插件:frontier_exploration
  3. 机器人模型:turtlebot3
  4. turtlebot3_msgs
  5. Gmapping

使用说明

运行:

$ roslaunch multi_turtlebot3_navigation multi_turtlebot3_gazebo.launch
$ roslaunch multi_turtlebot3_navigation move_base_three.launch
$ roslaunch multi_turtlebot3_navigation navigation_three.launch

rrt_exploration:

$ roslaunch multi_turtlebot3_navigation exploring_three.launch
$ roslaunch multi_rrt_exploration rrt_three_robots.launch

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Multi-robot Cooperative Space Exploration Method Based on Rapidly-exploring Random Trees and Greedy Frontier-based Exploration

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