rate = rospy.Rate(rate_value)# 10h# subscribe to state and targer point topicsrospy.Subscriber("state", Odometry, get_pose)# get usv position (add 'gps' position latter)rospy.Subscriber("usv_position_setpoint", Odometry, get_target)# get target positionwhilenotrospy.is_shutdown(): pub_mot...
在 ROS 中使用 reset() 函数非常简单，只需要先创建一个 Rate 对象，然后在循环中使用 reset() 函数即可。例如，在以下 Python 代码中，Rate 对象将被设置为每秒循环 10 次，reset() 函数将在每次循环之前重置时间：import rospy from rospy.rate import Rate rospy.init_node('node_name')创建 Ra...
rate = rospy.Rate(10) # 10hz while not rospy.is_shutdown(): hello_str = "hello world %s" % rospy.get_time() rospy.loginfo(hello_str) pub.publish(hello_str) rate.sleep() ``` 这个示例程序创建一个发布者节点,向'my_topic'发布消息。最后一个语句rate.sleep()让该节点睡眠以达到控制频率...
10, 29–31 (2009). 14. Lniitur,idSa. teiot nala.nFde(tNheOir3)p3h-aostosilsutmedinleasrcgeen-scceaplerospyenrtthieess.iSscoi.fRSei3pN. 54,n8a9n9o8b(e2l0ts15fr).om quartz and graphite by carbothermal reduction- 15. Wang, F., Jin, G. xerogels. J. Phys. Q. & Guo, X. Y...
Actions Projects Security Insights Additional navigation options Files bodyrate_ctrl .vscode cfg config include launch src CMakeLists.txt README.md package.xml File metadata and controls executable file · 62 lines (50 loc) · 1.19 KB Raw
<build_export_depend>rospy</build_export_depend> <build_export_depend>uav_utils</build_export_depend> <build_export_depend>cmake_modules</build_export_depend> <build_export_depend>geometry_msgs</build_export_depend> <build_export_depend>quadrotor_msgs</build_export_depend> <build_export_depend...