零、前言工作空间：/home/gfp/demo06_ws_7_2新加文件nav01_slam.launch主要功能包gmapping（首次需安装）核心节点slam_gmapping，该节点包含“订阅的Topic、发布的Topic、服务、相关参数”
gmapping节点相关launch文件：具体就是配置上面说的这几项的配置。详细见网站。代码<launch>
<param n
/* * slam_gmapping * Copyright (c) 2008, Willow Garage, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following condi...
