shyreckdc-CSDN博客

原创 ros service

等待名为spawn的服务ros::service::waitForService("spawn");创建一个service client 尖括号中是服务的类型ros::ServiceClient add_turtle = node.serviceClient<turtlesim::Spawn>("spawn");创建该类型的srvturtlesim::Spawn srv调用服务，存到sr

2017-12-19 15:07:07 1602

原创 ros tf

研究ros tf的使用这两篇篇文章说的蛮好的这篇是概念上的这篇是数学上的解释安装参看tf introductionview frames会生成frames.pdf，打开pdf可以查看坐标系关系rosrun tf view_frames也可以直接使用rqt_tf_tree查看rosrun rqt_tf_tree rqt_tf_tree两个坐标系之间的关系可以用tf_echo查看rosrun t

2017-12-19 13:11:45 797

原创 MoveIt和Gazebo的roslaunch文件以及通信

研究roslaunch文件中启动了什么以及相互通信使用的话题和配置arg/param/rosparam的介绍在这里主题 robot model robot description joint state publisher use_gui robot state publisher gazebo gazebo empty world spawn model controller moveit

2017-12-15 22:04:43 1892 2

原创 ros中使用pcl编译报错

Linking CXX executable /home/shyreckdc/catkin_ws/devel/lib/my_pcl/cloud_viewer /usr/bin/ld: CMakeFiles/cloud_viewer.dir/src/cloud_viewer.cpp.o: undefined reference to symbol '_ZN15vtkSphereSource3New

2017-02-21 12:26:56 3212

原创 ubuntu图形界面突然进不去了（个人备忘）

ctrl+alt+f1切换到命令行，先把/tmp目录中的隐藏文件清空掉，然后重启计算机就好了。

2016-11-17 13:49:34 1362

A mathematical introduction to robotic manipulation

Presents a slightly more abstract (mathematical) formulation of the kinematics, dynamics, and control of robot manipulators. DLC: Robotics.

2016-05-17

Feedback Control of Dynamic Systems

For senior-level or first-year graduate-level courses in control analysis and design, and related courses within engineering, science, and management. Feedback Control of Dynamic Systems, Sixth Edition is perfect for practicing control engineers who wish to maintain their skills. This revision of a top-selling textbook on feedback control with the associated web site, FPE6e.com, provides greater instructor flexibility and student readability. Chapter 4 on A First Analysis of Feedback has been substantially rewritten to present the material in a more logical and effective manner. A new case study on biological control introduces an important new area to the students, and each chapter now includes a historical perspective to illustrate the origins of the field. As in earlier editions, the book has been updated so that solutions are based on the latest versions of MATLAB and SIMULINK. Finally, some of the more exotic topics have been moved to the web site.

2016-05-17

Modern Control Engineering

现代控制理论经典外国教材

2016-05-17

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