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    小强ROS机器人教程(27)___bw_auto_dock自动充电功能包的使用和实现原理

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    • YYLee
      YYLee last edited by

      @xiaoqiang 在 小强ROS机器人教程(27)___bw_auto_dock自动充电功能包的使用和实现原理 中说:

      udevadm info --name=/dev/ttyUSBXXX --attribute-walk
      没有找到设备这是为什么

      25e9596d-468e-4161-a9b3-76456c74ebd5-image.png

      xiaoqiang 1 Reply Last reply Reply Quote 0
      • xiaoqiang
        xiaoqiang @YYLee last edited by

        @yylee ttyUSBxxx中的xxx要换成实际数字

        1 Reply Last reply Reply Quote 0
        • dennis
          dennis last edited by

          Jetson Nano上的ubuntu 編譯成功但roslaunch失敗 是什麼原因 roslaunch fail.jpeg

          xiaoqiang 1 Reply Last reply Reply Quote 0
          • xiaoqiang
            xiaoqiang @dennis last edited by

            @dennis source的路径不对

            dennis 1 Reply Last reply Reply Quote 0
            • dennis
              dennis @xiaoqiang last edited by

              @xiaoqiang 解決了 謝謝

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              • dennis
                dennis last edited by

                不好意思 想問一下這個問題要怎麼解決 謝謝Charge dock.jpeg

                xiaoqiang 1 Reply Last reply Reply Quote 0
                • xiaoqiang
                  xiaoqiang @dennis last edited by

                  @dennis 里程计tf没有发布

                  dennis 1 Reply Last reply Reply Quote 0
                  • dennis
                    dennis @xiaoqiang last edited by

                    @xiaoqiang 我用rostopic echo /tf 看到有數據 下面是我的launch file 是不是還有其他問題 謝謝ros tf.jpeg

                    xiaoqiang 1 Reply Last reply Reply Quote 0
                    • xiaoqiang
                      xiaoqiang @dennis last edited by

                      @dennis 观察你的frame_id

                      dennis 1 Reply Last reply Reply Quote 0
                      • dennis
                        dennis @xiaoqiang last edited by

                        @xiaoqiang 謝謝. 改了launch file內的param name=“global_frame_id” value=“odom_combined” 就沒有error和rostopic echo IRSensor1 有數據回 但dockposition 生成不到file.ros launch.jpeg

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