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    雷达开始了工作,也打开了文件,但就是扫不出地图,怎么回事?

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    • muyou
      muyou last edited by

      出现的结果如下图所示,求大神指点
      ![替代文字](0_1530062470321_Screenshot from 2018-06-27 09-16-14.png 图片地址)0_1530062485335_Screenshot from 2018-06-27 09-18-01.png 0_1530062494306_Screenshot from 2018-06-27 09-18-19.png 0_1530062506920_Screenshot from 2018-06-27 09-16-51.png 0_1530062526685_Screenshot from 2018-06-27 09-16-51.png

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

        @muyou 可能是底盘驱动没有成功启动,导致里程计没有发布,gmapping建图需要里程计。运行“bwcheck”看小车当前状态,如果底盘驱动没有成功启动,就检查u转串设备有没有插好、有没有上电、最后重启startup服务

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

          底盘驱动好了,那怎么打开gmapping建图需要的里程计。

          weijiz 1 Reply Last reply Reply Quote 0
          • weijiz
            weijiz @muyou last edited by

            @muyou 驱动程序启动后会自动发布里程计信息。话题发布在/xqserial_server/odom。

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

              问题解决了,原因是我没有开小强的服务
              roslaunch xqserial_server xqserial.launch

              1 Reply Last reply Reply Quote 0
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