• Learning ROS for Robotics Programming Second Edition学习笔记(一) indigo v-rep


    中文译著已经出版,详情请参考:http://blog.csdn.net/ZhangRelay/article/category/6506865

    Learning ROS for Robotics Programming Second Edition学习笔记() indigo v-rep

    安装系统ubuntu14.04ros indigo

    注意:环境配置。

    ROS体系结构与概念

    注意理解:

    启动核,roscore.

    文件系统层,包,包清单,消息,服务,工作空间等。

    运算图层,节点,主,消息,主题,服务,包等。

    Nodes: rosun, rosnode, Topics: rostopic, Services: rosservice, Messages: rosmsg, Bags: rosbag.

    快速查找:rospack find, rosstack find, rosls, roscd.

    建立自己工作空间(workspace), 非常重要,mkdir /catkin_ws/src, catkin_init_workspace, catkin_make. 

    新建包和元包,catkin_create_pkg.

    编译,catkin_make.

    小乌龟例子回顾

    常用:roscore, rosnode, rosrun, rostopic, rosmsg, rosservice, rosparam, roscd, roslaunch. 

    --roscore

    --rosrun turtlesim turtlesim_node

     

    --rosrun turtlesim turtle_teleop_key

     

    --rosnode list

    /rosout

    /teleop_turtle

    /turtlesim

    --rostopic list

    /rosout

    /rosout_agg

    /turtle1/cmd_vel

    /turtle1/color_sensor

    /turtle1/pose

    --rostopic type /turtle1/cmd_vel

    geometry_msgs/Twist

    --rosmsg show geometry_msgs/Twist

    geometry_msgs/Vector3 linear

      float64 x

      float64 y

      float64 z

    geometry_msgs/Vector3 angular

      float64 x

      float64 y

      float64 z

    --rostopic pub -1 /turtle1/cmd_vel geometry_msgs/Twist -- '[2.0, 0.0, 0.0]' '[0.0, 0.0, 1.8]'

    --rostopic pub /turtle1/cmd_vel geometry_msgs/Twist -r 1 -- '[2.0, 0.0, 0.0]' '[0.0, 0.0, 1.8]'


    --rosservice list

    /clear

    /kill

    /reset

    /rosout/get_loggers

    /rosout/set_logger_level

    /spawn

    /teleop_turtle/get_loggers

    /teleop_turtle/set_logger_level

    /turtle1/set_pen

    /turtle1/teleport_absolute

    /turtle1/teleport_relative

    /turtlesim/get_loggers

    /turtlesim/set_logger_level

    --rosservice call /spawn 3 3 0.2 "new_turtle"


    --rosparam list

    /background_b

    /background_g

    /background_r

    /rosdistro

    /rosversion

    /run_id

    --rosparam set /background_b 100

     ------------------------------------------------------------------------------------------------------------------------------------------------

    V-Rep例子

    --roscore

    --./vrep.sh


    --rosnode list

    /rosout

    /vrep

    --rosservice list

    /rosout/get_loggers

    /rosout/set_logger_level

    /vrep/get_loggers

    /vrep/set_logger_level

    /vrep/simRosAddStatusbarMessage

    /vrep/simRosAuxiliaryConsoleClose

    /vrep/simRosAuxiliaryConsoleOpen

    /vrep/simRosAuxiliaryConsolePrint

    /vrep/simRosAuxiliaryConsoleShow

    /vrep/simRosBreakForceSensor

    /vrep/simRosClearFloatSignal

    /vrep/simRosClearIntegerSignal

    /vrep/simRosClearStringSignal

    /vrep/simRosCloseScene

    /vrep/simRosCopyPasteObjects

    /vrep/simRosCreateDummy

    /vrep/simRosDisablePublisher

    /vrep/simRosDisableSubscriber

    /vrep/simRosDisplayDialog

    /vrep/simRosEnablePublisher

    /vrep/simRosEnableSubscriber

    /vrep/simRosEndDialog

    /vrep/simRosEraseFile

    /vrep/simRosGetAndClearStringSignal

    /vrep/simRosGetArrayParameter

    /vrep/simRosGetBooleanParameter

    /vrep/simRosGetCollisionHandle

    /vrep/simRosGetDialogInput

    /vrep/simRosGetDialogResult

    /vrep/simRosGetDistanceHandle

    /vrep/simRosGetFloatSignal

    /vrep/simRosGetFloatingParameter

    /vrep/simRosGetInfo

    /vrep/simRosGetIntegerParameter

    /vrep/simRosGetIntegerSignal

    /vrep/simRosGetJointMatrix

    /vrep/simRosGetJointState

    /vrep/simRosGetLastErrors

    /vrep/simRosGetModelProperty

    /vrep/simRosGetObjectChild

    /vrep/simRosGetObjectFloatParameter

    /vrep/simRosGetObjectGroupData

    /vrep/simRosGetObjectHandle

    /vrep/simRosGetObjectIntParameter

    /vrep/simRosGetObjectParent

    /vrep/simRosGetObjectPose

    /vrep/simRosGetObjectSelection

    /vrep/simRosGetObjects

    /vrep/simRosGetStringParameter

    /vrep/simRosGetStringSignal

    /vrep/simRosGetUIButtonProperty

    /vrep/simRosGetUIEventButton

    /vrep/simRosGetUIHandle

    /vrep/simRosGetUISlider

    /vrep/simRosGetVisionSensorDepthBuffer

    /vrep/simRosGetVisionSensorImage

    /vrep/simRosLoadModel

    /vrep/simRosLoadScene

    /vrep/simRosLoadUI

    /vrep/simRosPauseSimulation

    /vrep/simRosReadCollision

    /vrep/simRosReadDistance

    /vrep/simRosReadForceSensor

    /vrep/simRosReadProximitySensor

    /vrep/simRosReadVisionSensor

    /vrep/simRosRemoveModel

    /vrep/simRosRemoveObject

    /vrep/simRosRemoveUI

    /vrep/simRosSetArrayParameter

    /vrep/simRosSetBooleanParameter

    /vrep/simRosSetFloatSignal

    /vrep/simRosSetFloatingParameter

    /vrep/simRosSetIntegerParameter

    /vrep/simRosSetIntegerSignal

    /vrep/simRosSetJointForce

    /vrep/simRosSetJointPosition

    /vrep/simRosSetJointState

    /vrep/simRosSetJointTargetPosition

    /vrep/simRosSetJointTargetVelocity

    /vrep/simRosSetModelProperty

    /vrep/simRosSetObjectFloatParameter

    /vrep/simRosSetObjectIntParameter

    /vrep/simRosSetObjectParent

    /vrep/simRosSetObjectPose

    /vrep/simRosSetObjectPosition

    /vrep/simRosSetObjectQuaternion

    /vrep/simRosSetObjectSelection

    /vrep/simRosSetSphericalJointMatrix

    /vrep/simRosSetStringSignal

    /vrep/simRosSetUIButtonLabel

    /vrep/simRosSetUIButtonProperty

    /vrep/simRosSetUISlider

    /vrep/simRosSetVisionSensorImage

    /vrep/simRosStartSimulation

    /vrep/simRosStopSimulation

    /vrep/simRosSynchronous

    /vrep/simRosSynchronousTrigger

    /vrep/simRosTransferFile

    --rostopic list

    /rosout

    /rosout_agg

    /tf

    /vrep/info

    启动仿真

    --rosservice call /vrep/simRosStartSimulation

    result: 1

    停止仿真

    --rosservice call /vrep/simRosStopSimulation

    启动场景

    Test.ttt


    --rostopic list

    /rosout

    /rosout_agg

    /tf

    /vrep/Vision_sensor_0

    /vrep/Vision_sensor_0/compressed

    /vrep/Vision_sensor_0/compressed/parameter_descriptions

    /vrep/Vision_sensor_0/compressed/parameter_updates

    /vrep/Vision_sensor_0/compressedDepth

    /vrep/Vision_sensor_0/compressedDepth/parameter_descriptions

    /vrep/Vision_sensor_0/compressedDepth/parameter_updates

    /vrep/Vision_sensor_0/theora

    /vrep/Vision_sensor_0/theora/parameter_descriptions

    /vrep/Vision_sensor_0/theora/parameter_updates

    /vrep/base/pose

    /vrep/camera_info

    /vrep/end_eff/pose

    /vrep/imu

    /vrep/info

    /vrep/quadrotor_0/pose

    /vrep/quadrotor_0/twist

    /vrep/viper_0/jointStatus

    ROS查看四旋翼虚拟摄像头

    --rosrun image_view image_view image:=/vrep/Vision_sensor_0

    --rosservice call /vrep/simRosStartSimulation



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  • 原文地址:https://www.cnblogs.com/liang123/p/6324959.html
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