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ros机器人程序设计系统
ROS机器人程序设计
（原书第2版）2.4 ROS
系统
试用练习
2.4
ROS系统
试用练习 现在是时候对之前学习的内容进行一些练习了。在下面的几小节中，你将看到练习包的创建，使用节点、参 数服务器以及通过Turtlesim移动仿真
机器人
。
ROS机器人程序设计
（原书第2版）第1章 ROS Hydro
系统
入门
本书是基于ROS Fuerte的《
ROS机器人程序设计
》一书的升级版。通过ROS，你可以使用大量的示例代码和开源程序轻松地完成机器人编程和控制。同时，你还能够理解如何使用各种传感器与执行
器
，并为你的机器人增加新的功能，如自动导航和视觉感知...
ROS机器人程序设计
（原书第2版）2.4.1 ROS文件
系统
导览
2.4.1
ROS
文件
系统
导览 我们通过命令行工具来浏览一下
ROS
的文件
系统
。我们将要解释最常用的部分。为了获得功能包和功能包集的信息，我们将使用rospack、rosstack、roscd和rosls命令。我们使用rospack和rosstack来获取有关功能包、功能包集...
ROS机器人程序设计
（原书第2版）3.3 检测
系统
状态
3.3 检测
系统
状态 当
系统
运行时，可能有数个节点和数十个主题在节点中发布消息。同时，有些节点可能也会提供行为或服务。对于大型
系统
来说，通过提供一些 工具让我们看到
系统
在给定时间的运行状态是非常重要的。
ROS
对此提供了一些基本但...
ROS机器人程序设计
（原书第2版）2.1 理解ROS文件
系统
级
2.1 理解
ROS
文件
系统
级 如果你刚接触
ROS
，无论是准备使用
ROS系统
还是准备开发
ROS
项目，你都会觉得
ROS
中的各种概念非常奇怪。而一旦你驾轻就熟，那么这些概念就会变得熟悉了。与其他操作
系统
类似，一个
ROS程序
的不同组件要被放在不同的...
1
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AliOS Things
AliOS Things 是 AliOS 家族旗下、面向 IoT 领域的、高可伸缩的物联网操作系统。
定制您的AliOSThings
服务咨询
产品文档
物联网安全
物联网安全运营中心
物联网固件安全检测
IoT云服务
企业物联网平台
物联网数据分析
近场计算
边缘计算服务
视频边缘智能服务
相关服务
智联车管理云平台
设备身份认证
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AliOS Things
AliOS Things 是 AliOS 家族旗下、面向 IoT 领域的、高可伸缩的物联网操作系统。
定制您的AliOSThings
服务咨询
产品文档
物联网安全
物联网安全运营中心
物联网固件安全检测
IoT云服务
企业物联网平台
物联网数据分析
近场计算
边缘计算服务
视频边缘智能服务
相关服务
智联车管理云平台
设备身份认证
