3. sensor_msgs::JointState在ROS中的常见用途 sensor_msgs::JointState在ROS中广泛用于机器人关节状态的监控和控制。例如,它可以用于: 关节状态监控:实时获取并显示机器人的关节位置、速度和力矩。 运动控制:根据关节状态信息,调整机器人的运动轨迹和速度。 仿真与测试:在仿真环境中模拟关节状态,用于测试和验证控制...
官方驱动包安装成功后可以通过官方demo实现机械手控制,然后可以通过ros提供的监听指令如rostopic list运行相关的节点,然后通过rostopic type /bhand_node/command获得相关的话题类型,然后通过rosmsgshow sesor_msgs/JointState 获得相关的信息。 另外可从baretthand ros网站获得。获得信息如下: header: seq: 4912 stamp:...
为了使创建的URDF机器人模型正确运动,必须给出robot_state_publisher 节点所需的sensor_msgs::JointState型topic:joint_states。可参见:robot_state_publisher sensor_msgs::JointState消息格式为: 那么,如何正确给sensor_msgs::JointState型消息赋值呢? 从消息格式可知,该消息...相关...
1.首先在URDF中的ros2_control给定状态接口,这个接口是固定的其实就是sensor_msgs/msg/Imu数据的部分成员 <ros2_controlname="GazeboSystem"type="system"><hardware><plugin>gazebo_ros2_control/GazeboSystem</plugin></hardware>...<sensorname="imu_sensor"><state_interfacename="orientation.x"/><state_int...
1.1 sensor_msgs/LaserScan 该消息表示平面激光 range-finder单线扫描,该消息表示平面激光 range-finder单线扫描,在slam_toolbox和nav2_amcl中用于定位制图, 在nav2_costmap_2d用于感知。 1.2 sensor_msgs/PointCloud2 该消息存储3D 点云,以及这些点云的附加信息,可以用于2D、3D lidar,或深度相机等点云表达。
Thetwist_muxpackage is used to multiplex several velocity command sources, used to move the robot with an unstampedgeometry_msgs::Twistmessage, into a single one. These sources are assigned priority values to allow a velocity source to be used or disabled. In this project, the command velocity...
A set of packages which contain common interface files (.msg and .srv). - common_interfaces/sensor_msgs/msg/NavSatFix.msg at rolling · ros2/common_interfaces
The following are 30 code examples of sensor_msgs.msg.JointState(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available ...