ROS2_4.3.8.std_msgs geometry_msgs sensor_msgs包简介, 视频播放量 3、弹幕量 0、点赞数 0、投硬币枚数 0、收藏人数 0、转发人数 0, 视频作者 每一天都应不同, 作者简介 ROS1是DCS,ROS2是FCS,相关视频:Sprunki动画人物简介 VS Sprunki恐怖简介 VS 第三阶段简介!,ROS2_4
string robot_namespace # Spawn robot and all ROS interfaces under this namespace geometry_msgs/Pose initial_pose # Initial entity pose. string reference_frame # initial_pose is defined relative to the frame of this entity. # If left empty or "world" or "map", then gazebo world frame is ...
std_msgs/Header header builtin_interfaces/Time stamp int32 sec uint32 nanosec string frame_id # MetaData for the map MapMetaData info builtin_interfaces/Time map_load_time int32 sec uint32 nanosec float32 resolution uint32 width uint32 height geometry_msgs/Pose origin Point position float64 ...
string robot_namespace # Spawn robot and all ROS interfaces under this namespace geometry_msgs/Pose initial_pose # Initial entity pose. string reference_frame # initial_pose is defined relative to the frame of this entity. # If left empty or "world" or "map", then gazebo world frame is ...
uint32STATUS_MOVEING=1uint32STATUS_STOP=1uint32statusfloat32pose 话题接口,混合包装类型RobotPose.msg uint32 STATUS_MOVEING = 1 uint32 STATUS_STOP = 2 uint32 status geometry_msgs/Pose pose 3.3 创建接口功能包编接口 创建功能包 ros2 pkg create example_ros2_interfaces --build-type ament_cmake -...
初始姿势:/initialpose (geometry_msgs/PoseWithCovarianceStamped) 地图:/map(nav_msgs/OccupancyGrid) 发布: 机器人在地图中的估计位置姿态,协方差: /amcl_pose (geometry_msgs/PoseWithCovarianceStamped) 过滤器维护的姿态估计:/particlecloud (geometry_msgs/PoseArray) ...
geometry_msgs/TwistWithCovariance twist 这个消息会告知机器人的位姿和速度的估计值。header消息会提供给定坐标系中的带时间戳数据。pose消息会提供机器人相对于 header.frame_id中指定的坐标系的位置和方向。twist消息会给出相对于child_frame_id中定义的坐标系的线速度和角速度。
// 存储图像和Pose的队列 std::map<ros::Time, std::pair<sensor_msgs::ImageConstPtr, geometry_msgs::PoseStampedConstPtr>> message_queue; std::mutex queue_mutex; // 互斥锁,用于保护message_queue ros::Publisher pose_pub; ros::Subscriber image_sub; ros::Subscriber pose_sub; void imageCallback...
/turtle1/cmd_vel: geometry_msgs/msg/Twist Publishers: /parameter_events: rcl_interfaces/msg/ParameterEvent /rosout: rcl_interfaces/msg/Log /turtle1/color_sensor: turtlesim/msg/Color /turtle1/pose: turtlesim/msg/Pose Services: /clear: std_srvs/srv/Empty ...
1: 包含头文件#include "geometry_msgs/PoseStamped.h",这样我们才可以使用这个类型的消息 2: 通过geometry_msgs::PoseStamped msg定义一个叫msg的对象,该对象可以使用上图中的header,pose两个数据成员.即你可以通过msg.header,msg.pose来调用数据类型为std_msgs/Header,geometry_msgs/Pose的两个数据成员. ...